POLYARYLENE

A high-molecular compound, characterized by containing a chain consisting of repeating units represented by the general formula (1) and having an average number of repeating units constituting the chain of 3 or above and a ratio of bonds formed between the head and the tail to all the bonds formed between repeating units of 85% or above: (1) wherein Ar1 is a divalent aromatic group whose aromatic ring is an aromatic hydrocarbon ring; R1 is a substituent on Ar1; n is an integer of 0 to 30; when n is 2 or above, plural R1's may be the same or different from each other, when the carbon atoms of a repeating unit of the general formula (1) are numbered as a divalent group according to Nomenclature of Organic Chemistry by IUPAC, between the two carbon atoms having free valencies, the carbon atom with a smaller number is defined as the head and the carbon atom with a larger number is defined as the tail; and no repeating unit of the general formula (1) has a two-fold axis of symmetry intersecting ...

MULTINUCLEAR COMPLEX AND CONDENSATION PRODUCT THEREOF

A multinuclear complex comprising a plurality of metal atoms and a ligand L coordinating to the metal atoms, and satisfying the following conditions (i), (ii), (iii) and (iv): (i) The ligand L has a monovalent group represented by the following general formula (1) and/or a divalent group represented by the following general formula (2), (ii) The ligand L has at least 5 coordination atoms bonding to the metal atom, (iii) At least one of the coordination atoms bonds to two of the metal atoms, or the minimum number of covalent bonds between any two selected coordination atoms is 1-5, and (iv) The ligand L is soluble in the solvent.

Cyclic compound, its metal complex and modified metal complex

A compound represented by formula (1): wherein Y1 to Y4 each independently represent any one of the following groups: in which R represents a hydrogen atom or a monovalent hydrocarbon group; P1 to P4 each independently represents a group of atoms necessary for forming a heterocyclic ring together with each Y1 to Y4 and the two carbon atoms adjacent to Y1 to Y4, respectively; P5 and P6 each independently represents a group of atoms necessary for forming a cyclic skeleton together with the carbon atom to which Z1 bonds or Z2 bonds; P1 and P2, P2 and P6, P6 and P4, P4 and P3, P3 and P5, and P5 and P1 may further combine with each other to form a ring; Q1 and Q2 each independently represents a connecting group or a direct binding; and Z1 and Z2 each independently represent any one of the following groups; NR2, OR, SR, PR2 in which R represents a hydrogen atom or a monovalent hydrocarbon group, and when plural Rs are present, these plural Rs may be the same or different from each other.

NITROGEN-CONTAINING AROMATIC COMPOUNDS AND METAL COMPLEXES

To provide nitrogen-containing aromatic compounds with excellent oxygen reduction activity, metal complexes containing them, and catalysts and electrodes employing the same, the present invention provides an aromatic compound satisfying the following conditions (a) and (b): (a) It has 2 or more structures surrounded by at least 4 coordinatable nitrogen atoms (which structures may be the same or different), (b) At least one of the nitrogen atoms composing the structure is a nitrogen atom in a 6-membered nitrogen-containing heterocyclic ring.

Peroxide Decomposition Catalyst

An object of the present invention is to provide a catalyst which decomposes a peroxide effectively and economically under a high temperature while suppressing generation of free radicals, and the present invention provides a peroxide decomposition catalyst containing a base metal atom, wherein a value A indicating a free radical generation amount represented by the (equation 1) is not more than 0.20, and a value B indicating a reaction rate represented by the (equation 2), which can be easily applied to utility such as an agent for preventing deterioration of a polymer electrolyte-type fuel cell and a water electrolysis apparatus, and an antioxidant for medicaments, agrochemicals and foods. A=(Mw(S)/Mw)−1 (equation 1) (wherein Mw is a weight average molecular weight of poly(sodium 4-styrenesulfonate) after a hydrogen peroxide decomposition test in the test at 80° C. in the presence of poly(sodium 4-styrenesulfonate), and Mw(S) is a weight average molecular weight of poly(sodium 4-styrenesulfonate ...

MODIFIED POLYMER COMPLEX, COMPLEX MONOMER, POLYMER COMPLEX, AND REDOX,CATALYST

A modified polymer complex, which is obtained by intermolecular and/or intramolecular crosslinking of a polymer complex via side chains thereof, wherein the polymer complex is a copolymer of a complex monomer meeting the following conditions (i) to (iii) and a comonomer expressed by the following general formula (1): R02R03R01E (The definitions of R01, R02, R03 and E are omitted.) (i) the complex monomer has two or more transition metal atoms; (ii) the complex monomer has a polydentate ligand containing three or more coordinating atoms that are coordinately bonded to the transition metal atoms; and (iii) the polydentate ligand has one or more polymerizable functional groups.

Method for Producing Aromatic Compound Polymer

A method for producing an aromatic compound polymer comprising oxidatively polymerizing one or more of aromatic compound(s) having two or more hydrogen atoms directly connected to aromatic ring(s), in the presence of an oxidizing agent, wherein the method employs a catalyst composed of a transition metal complex or a catalyst prepared from a transition metal complex and an activating agent, and said catalyst has a parameter P defined by the following formula (A) of 0.50 or more, and a parameter Eo defined by the following formula (B) of 0.50 [V] or more: P=Af/Ai (A) and Eo=(Epa+Epc)/2[V] (B).

(2,5-disubstituted-1,4-phenylene oxide) block or graft copolymer

There is disclosed a (2,5-disubstituted-1,4-phenylene oxide) block copolymer which comprises one or more block structural units represented by formula (I) and at least one particular divalent structural unit in a molecule. There is also disclosed a (2,5-disubstituted-1,4-phenylene oxide) graft polymer which comprises one or more structural units of formula (IV), or three or more of structural unit of formula (IV) and particular divalent structural unit, in a molecule. (wherein R 1 represents an unsubstituted or substituted hydrocarbon group, and the two R 1 s may be the same or different; a represents a number average degree of polymerization and is 5 or more; R 4 represents a trifunctional unsubstituted or substituted hydrocarbon group; U represents —CO—, —OCO—, or —NHCO—; and f is 1 or 0.)

Light-emitting device and photovoltaic cell, and method for manufacturing the same

Provided are a light-emitting device and a photovoltaic cell having excellent characteristics. A light-emitting device (10) includes a cathode (34), an anode (32), a light-emitting layer (50) interposed between the cathode (34) and the anode (32), and an electron injection layer (44) provided between the cathode (34) and the light-emitting layer (50) and connected to the cathode (34), in which at least one of the anode (32) and the cathode (34) contains a conductive material having an aspect ratio of 1.5 or more, and the electron injection layer (44) contains an organic compound having at least one of an ionic group and a polar group.

MODIFIED METAL COMPLEX AND USE THEREOF

A modified metal complex obtained by subjecting a metal complex containing an organic compound having one nitrogen-containing aromatic heterocycle and four or more structures of a phenol, thiophenol, aniline or nitrogen-containing aromatic heterocyclic ring or an organic compound having two or more phenol rings and three or more nitrogen-containing aromatic heterocycles, in its molecule as a ligand, to a heating, radiation irradiation or discharge treatment until a mass reduction rate after the treatment becomes from 1 to 90 mass %, thereby the complex shows a carbon content after the treatment of 5 mass % or more.

POLYNUCLEAR COMPLEX

A polynuclear complex having two or more metal atoms and/or metal ions per one ligand of the general formula (I): (wherein, Q1 and Q2 represent each independently a divalent heterocyclic group optionally having a substituent. R1 and R2 represent each independently a direct bond or divalent hydrocarbon group, X represents a nitrogen atom or phosphorus atom, and R3 represents a monovalent organic group containing an atom selected from a nitrogen atom, oxygen atom, phosphorus atom and sulfur atom, or a hydrogen atom or hydrocarbon group ...

Method for producing phenol condensate

Provided is a method for producing a phenol condensate by oxidative condensation of a phenol compound not having a substituted group on at least one ortho-position, in the presence of a specific complex (II) and oxygen, wherein a condensate coupled at para-position of the phenol can be produced in an excellent yield, L-M (X)n (II) wherein L represents a ligand having 2 to 4 nitrogen atoms as donor atoms, M represents copper ion, nickel ion, cobalt ion, iron ion, manganese ion, chromium ion or vanadyl ion, X represents a counter ion, n is a number of Xs.

Peroxide decomposition catalyst

An object of the present invention is to provide a catalyst which decomposes a peroxide effectively and economically under a high temperature while suppressing generation of free radicals, and the present invention provides a peroxide decomposition catalyst containing a base metal atom, wherein a value A indicating a free radical generation amount represented by the (equation 1) is not more than 0.20, and a value B indicating a reaction rate represented by the (equation 2), which can be easily applied to utility such as an agent for preventing deterioration of a polymer electrolyte-type fuel cell and a water electrolysis apparatus, and an antioxidant for medicaments, agrochemicals and foods. A=(Mw(S)/Mw)1(equation 1) (wherein Mw is a weight average molecular weight of poly(sodium 4-styrenesulfonate) after a hydrogen peroxide decomposition test in the test at 80° C. in the presence of poly(sodium 4-styrenesulfonate), and Mw(S) is a weight average molecular weight of poly(sodium 4-styrenesulfonate ...

METAL COMPLEX AND USE THEREOF

A polynuclear metal complex having in each molecule not only at least one large cyclic ligand having 5 to 15 coordinating atoms but also multiple metal atoms is subjected to any of heating treatment, radiation exposure treatment and electric discharge treatment, thereby providing a polynuclear metal complex exhibiting a ratio of weight loss by the treatment of 5 to 90 wt. % and a carbon content after the treatment of 5 wt. % or more.

HETEROCYCLIC COMPOUND AND HETEROCYCLIC POLYMERS

The present invention provides a heterocyclic compound of the following general formula (I): wherein X and Y are different from each other and represent a halogen atom selected from among a chlorine atom, bromine atom and iodine atom, or CF3SO3−, CH3SO3−, C6H5SO3− or CH3C6H4SO3−; R1 represents an optionally substituted monovalent aliphatic hydrocarbon group having two or more carbon atoms; one of A1 and A2 represents —S—, —O—, —Se— or Te—, while the other represents —N═, —P═ or —Si(R2)═, wherein R2 represents a hydrogen atom, an optionally substituted monovalent hydrocarbon group, a halogen atom, an amino group or a carbonyl group; and one of two linkages each represented by a solid line and a dashed line is a single bond, while the other is a double bond.

BLOCK COPOLYMER

A block copolymer comprising two or more of blocks of the following formula (1), wherein at least two of a plurality of m's present in the copolymer represent a number of 5 or more, Ar's in adjacent two blocks in the copolymer are mutually different, and the copolymer has two Ar's when composed of 2 blocks of the formula (1), has two or more Ar's when composed of 3 blocks of the formula (1) and has four or more Ar's when composed of 4 or more blocks of the formula (1): (in the formula (1), Ar represents a conjugative divalent group and represents the same divalent group in an identical block, and m represents a number of 1 or more showing the number average polymerization degree of Ar present in one block.).

Novel Aryl Compound

A novel aryl compound represented by the formula (1) in which the characteristic groups represented by X1 and X2 are different from each other: wherein X1 and X2 are characteristic groups which are different from each other and each of which is selected from the group consisting of a chlorine, bromine or iodine atom, —OSO2Q1, —B(OQ2)2, —Si(OQ3)3, —Sn(Q4)3, Z1 (Z2)m, a metal acetylide group and a terminal acetylene group (where Q represents a hydrocarbon group; Q2 represents a hydrogen atom or a hydrocarbon group; two Q2's may be the same as or different from each other or may together form a ring; Q3 represents a hydrocarbon group and three Q3's may be the same as or different from one another; Q4 represents a hydrocarbon group and three Q4's may be the same as different from one another; Z1 represents a metal atom or a metal ion; Z2 represents a counter anion; and m is an integer of 0 or higher); Ar1 and Ar2 independently represent an arylene group and Ar3 represetns an aryl group, provided ...

LAYERED STRUCTURE, POLYMER, ELECTROLUMINESCENT DEVICE, AND PHOTOELECTRIC CONVERSION DEVICE

Provided is a layered structure having a first electrode, a second electrode, a light emitting layer or a charge separation layer located between the first electrode and the second electrode, and a layer located between the light emitting layer or the charge separation layer and the first electrode and containing a polymer having a repeating unit containing one or more ionic groups selected from two specific groups and one or more specific polar groups. Also provided is a polymer having, as the repeating unit containing one or more ionic groups selected from two specific groups and one or more specific polar groups, one or more repeating units selected from four specific repeating units containing an aromatic group. The layered structure of the present invention provides an electroluminescent device capable of emitting light at a high luminance and a photoelectric conversion device having a high photoelectric conversion efficiency. 2. The layered structure according to claim 1 , wherein:{'sup': 1', '2', '3, 'Q, Q, and Qeach independently represent a divalent saturated hydrocarbon chain group having from 1 to 50 carbon atoms with or without a substituent, a divalent saturated hydrocarbon chain group having from 2 to 50 carbon atoms with or without a substituent, a divalent cyclic saturated hydrocarbon group having from 3 to 50 carbon atoms with or without a substituent, an arylene group having from 6 to 50 carbon atoms with or without a substituent, an alkyleneoxy group having from 1 to 50 carbon atoms with or without a substituent, an imino group having a carbon-containing substituent, or a silylene group having a carbon-containing substituent,'}{'sup': 1', '2', '3, 'when at least one of Q, Q, and Qhas a substituent, the substituent is an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group, an arylalkylthio group, an arylalkenyl group, an arylalkynyl group, an amino group, a ...

Block copolymer

A block copolymer comprising two or more of blocks of the following formula (1), wherein at least two of a plurality of m's present in the copolymer represent a number of 5 or more, Ar's in adjacent two blocks in the copolymer are mutually different, and the copolymer has two Ar's when composed of 2 blocks of the formula (1), has two or more Ar's when composed of 3 blocks of the formula (1) and has four or more Ar's when composed of 4 or more blocks of the formula (1): (in the formula (1), Ar represents a conjugative divalent group and represents the same divalent group in an identical block, and m represents a number of 1 or more showing the number average polymerization degree of Ar present in one block).

Heterocyclic compound and heterocyclic polymers

The present invention provides a heterocyclic compound of the following general formula (I): wherein X and Y are different from each other and represent a halogen atom selected from among a chlorine atom, bromine atom and iodine atom, or CF3SO3, CH3SO3, C6H5SO3 or CH3C6H4SO3; R1 represents an optionally substituted monovalent aliphatic hydrocarbon group having two or more carbon atoms; one of A1 and A2 represents S, O, Se or Te, while the other represents N, P or Si(R2), wherein R2 represents a hydrogen atom, an optionally substituted monovalent hydrocarbon group, a halogen atom, an amino group or a carbonyl group; and one of two linkages each represented by a solid line and a dashed line is a single bond, while the other is a double bond.

LUMINESCENT SILVER COMPLEX

An luminescent device material which is inexpensive and exhibits excellent durability in the presence of oxygen can be provided using a luminescent silver complex which has an organic multidentate ligand, particularly, a luminescent silver complex wherein the organic multidentate ligand is coordinated to a phosphorus atom, a nitrogen atom, an oxygen atom, a sulfur atom, an arsenic atom, an oxygen anion, a nitrogen anion, or a sulfur anion, or a polymer of the luminescent silver complex.

Process for producing polymer

A process for producing a polymer, characterized by comprising the following step (A) and step (B). (A) A step in which a polymer having repeating units represented by the general formula (1): —Ar1— (wherein Ar1 represents an arylene, divalent heterocyclic, or divalent aromatic amine group having at least one C—H bond on the aromatic ring) is used as a raw material and one or more of the C—H bond(s) on the aromatic ring are converted to thereby produce a polymer having repeating units which have one or more characteristic groups X and are represented by the general formula (2): (wherein X represents a characteristic group; Ar2 represents an arylene group, heterocyclic group, or aromatic amine group which each has a valence of n+2 and in each of which n of the C—H bonds on the aromatic ring of Ar1 have been converted into a C—X bond; and n is an integer of 1-4) (hereinafter, this polymer is referred to as polymer having the characteristic group (X)). (B) A step in which the polymer having ...

THIN FILM AND COMPOUND USED IN THE SAME

To provide a novel material exhibiting excellent light-emitting characteristics using a heavy metal element having relatively abundant reserve. A thin film containing a compound of Formula (1): wherein Ar1 and Ar2 are each independently a C3-30 aromatic ring; R1 and R2 are a substituent; a and b are each independently an integer of 0 to 12, wherein when a is 2 or more, each R1 is optionally different from each other and two R1 are optionally bonded with each other to form a ring structure, and when b is 2 or more, each R2 is optionally different from each other and two R2 are optionally bonded with each other to form a ring structure; A1 is any of direct bond, O, S, S(O), S(O)2, PR3, NR4, and C(R5)2; R3 is a hydrogen atom or a substituent; R4 is a hydrogen atom or a substituent; R5 is a hydrogen atom or a substituent and two R5 are optionally different from each other; E1 is a monovalent group having 50 or less carbon atoms; L1 is a ligand having 50 or less carbon atoms; c is an integer ...

Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same

There is disclosed a crystallizable poly(2,5-di-substituted-1,4-phenylene oxide), which exhibits an exothermic peak for crystallization of not less than 5 J/g at 150° C. or over when cooled after melting, and/or an endothermic peak, at the time of melting of crystals thereof, of not less than 5 J/g at 150° C. or over when re-heated after cooling of the melt, and which comprises a recurring unit of the following formula (I), and a method of preparing the same by polymerization of a 2,5-di-substituted-phenol of the following formula (II) by use of a copper complex catalyst made of a tridentate ligand of which nitrogen atoms coordinate to a copper atom in coexistence with oxygen:wherein R1's independently represent a hydrocarbon group or a substituted hydrocarbon group, and they may be the same or different. The crystallizable poly(2,5-di-substituted-1,4-phenylene oxide) is able to provide a melt molding which has a reduced degree of coloration and good heat resistance.

Method for producing aromatic compound polymer

A method for producing an aromatic compound polymer comprising oxidatively polymerizing one or more of aromatic compound(s) having two or more hydrogen atoms directly connected to aromatic ring(s), in the presence of an oxidizing agent, wherein the method employs a catalyst composed of a transition metal complex or a catalyst prepared from a transition metal complex and an activating agent, and said catalyst has a parameter P defined by the following formula (A) of 0.50 or more, and a parameter Eo defined by the following formula (B) of 0.50 [V] or more: P=Af/Ai(A) and Eo=(Epa+Epc)/2 [V](B).

Oxidation polymer of a substituted phenol

An oxidation polymer of a substituted phenol, obtained by oxidative polymerization of at least one compound selected from the group consisting of a compound of formula (Ia) and a compound of formula (Ib), in which the oxidation polymer has a number-average polymerization degree of 3 or more:wherein R1 to R4 each represent a hydrogen atom and the like; provided that at least one of R1 to R4 represents a substituted or unsubstituted, saturated hydrocarbon group having 10 or more carbon atoms, and R1 and/or R4 represent a hydrogen atom;wherein R11 represents a substituted or unsubstituted, saturated hydrocarbon group having 15 or more carbon atoms, and R12 is the same as R11, or when R12 is different from R11, R12 represents a substituted or unsubstituted hydrocarbon group and the like.

COMPOSITION CONTAINING PYRIMIDINE COMPOUND AND LUMINESCENT ELEMENT EMPLOYING THE COMPOSITION

A composition which comprises a compound having a pyrimidine ring structure and a phosphorescent compound.

Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same

There is disclosed a crystallizable poly(2,5-di-substituted-1,4-phenylene oxide), which exhibits an exothermic peak for crystallization of not less than 5 J/g at 150° C. or over when cooled after melting, and/or an endothermic peak, at the time of melting of crystals thereof, of not less than 5 J/g at 150° C. or over when re-heated after cooling of the melt, and which comprises a recurring unit of the following formula (I), and a method of preparing the same by polymerization of a 2,5-di-substituted-phenol of the following formula (II) by use of a copper complex catalyst made of a tridentate ligand of which nitrogen atoms coordinate to a copper atom in coexistence with oxygen: wherein R1's independently represent a hydrocarbon group or a substituted hydrocarbon group, and they may be the same or different. The crystallizable poly(2,5-di-substituted-1,4-phenylene oxide) is able to provide a melt molding which has a reduced degree of coloration and good heat resistance.

METHOD FOR PRODUCING AROMATIC POLYMER

Disclosed is a method for producing an aromatic polymer characterized in that an aromatic compound represented by the formula (I) below is polycondensed in the presence of a palladium complex containing a phosphine compound represented by the formula (II) below. (I) (In the formula (I), Ar represents a bifunctional organic group containing an aromatic ring; X represents a halogen atom, a nitro group or a group expressed as SO3Q (wherein Q is an optionally substituted hydrocarbon group); Y represents an oxygen atom, a sulfur atom or the like; n is 0 or 1; and M represents a hydrogen atom, a B(OQ1)2 group (wherein Q1 is a hydrogen atom or a hydrocarbon group) or the like.) P(R1)3 (II) (In the formula (II), R1 represents a group represented by the formula (III) below or a group represented by the formula (IV) below, and three R1s may be the same as or different from one another, provided that at least one of R1s is a group represented by the formula (III) below.) C(R2)3 (III) (In the formula ...

ELECTRONIC DEVICE AND POLYMER COMPOUND

An electronic device that serves as a high-brightness electroluminescent device includes a layer containing a polymer compound having one or more structural units selected from a structural unit represented by formula (1) and a structural unit represented by formula (14) as a charge injection layer and/or a charge transport layer: wherein Ar 1 and Ar 2 represent certain fused polycyclic aromatic groups; R 1 , R 2 , R 6 and R 7 represent certain organic groups; m1, m2 and m6 represent an integer of 1 or more; m7 represents an integer of 0 or more; and when R 1 , R 2 , R 6 and R 7 are each plurally present, they each may be the same or different.

Cyclic compound, its metal complex and modified metal complex

A compound represented by formula (1): wherein Y1 to Y4 each independently represent any one of the following groups: in which Ralpha represents a hydrogen atom or a monovalent hydrocarbon group; P1 to P4 each independently represent a group of atoms necessary for forming a heterocyclic ring together with each of Y1 to Y4 and the two carbon atoms adjacent to each of Y1 to Y4, respectively; P5 and P6 each independently represent a group of atoms necessary for forming a cyclic skeleton together with the carbon atom to which Z1 bonds or Z2 bonds and the two carbon atoms adjacent to the carbon atom to which Z1 bonds or Z2 bonds; P1 and P2, P2 and P6, P6 and P4, P4 and P3, P3 and P5, and P5 and P1 may further combine with each other to form a ring; Q1 and Q2 each independently represent a connecting group or a direct binding; and Z1 and Z2 each independently represent any one of the following groups; -NRbeta2, -ORbeta, -SRbeta, -PRbeta2 in which Rbeta represents a hydrogen atom or a monovalent ...

Method for producing phenol condensate

Provided is a method for producing a phenol condensate by oxidative condensation of a phenol compound not having a substituted group on at least one ortho-position, in the presence of a specific complex (II) and oxygen, wherein a condensate coupled at para-position of the phenol can be produced in an excellent yield, L-M (X)_n (II) wherein L represents a ligand having 2 to 4 nitrogen atoms as donor atoms, M represents copper ion, nickel ion, cobalt ion, iron ion, manganese ion, chromium ion or vanadyl ion, X represents a counter ion, n is a number of Xs.

Laminated structure, method for producing same, and electronic element comprising same

A laminated structure comprising an electrode, a polymer binding layer arranged on the electrode, and an electrically conductive organic material layer arranged on the polymer binding layer, wherein the polymer binding layer comprises an aromatic polymeric compound which has a structure represented by formula (I) [wherein Ar represents a conjugated divalent group which may have a substituent, provided that when there are multiple Ar's, the Ar's may be the same as or different from each other; and n represents an integer of 1 or greater] and has a number average molecular weight of 1×103 to 1×108 inclusive in terms of polystyrene content, the polymer binding layer is bonded to the electrode via a chemical bond between the aromatic polymeric compound and the surface of the electrode, and an electrically conductive organic material that composes a layer included in the electrically conductive organic material layer and arranged adjacent to the polymer binding layer has a number average molecular ...

Electronic device and polymer compound

An electronic device that serves as a high-brightness electroluminescent device includes a layer containing a polymer compound having one or more structural units selected from a structural unit represented by formula (1) and a structural unit represented by formula (14) as a charge injection layer and/or a charge transport layer: wherein Ar 1 and Ar 2 represent certain fused polycyclic aromatic groups; R 1 , R 2 , R 6 and R 7 represent certain organic groups; m1, m2 and m6 represent an integer of 1 or more; m7 represents an integer of 0 or more; and when R 1 , R 2 , R 6 and R 7 are each plurally present, they each may be the same or different.

POLYMERIC ADSORPTION FILMS AND PROCESSES FOR PRODUCING THESE

The present invention provides a polymeric adsorption film comprising a polymer containing two or more charge-transport blocks and a substrate, wherein any of the charge-transport blocks is preferentially adhered to a surface of the substrate; a polymeric adsorption film comprising a polymer containing two or more charge-transport blocks and a substrate, wherein any of the charge-transport blocks different from the charge-transport block preferentially adhered to a surface of the substrate is preferentially exposed; or a polymeric adsorption film comprising a polymer and a substrate, wherein the polymer contains two or more charge-transport blocks and any charge-transport block selected from the charge-transport blocks is adhered to a surface of the substrate more preferentially than the other charge-transport blocks.

METHOD FOR PRODUCTION OF BLOCK COPOLYMER

Disclosed is a method for producing a block copolymer which comprises two or more blocks composed of aromatic units having different basic structures from each other and has a high molecular weight, a narrow chain length distribution and a narrow molecular weight distribution. Also disclosed is a block copolymer produced by the method. The method for producing a block copolymer comprises the step of sequentially reacting two or more aromatic compounds which are selected from aromatic compounds represented by a specific general formula and are different in the group Ar, in the presence of a nickel complex containing a phosphine compound represented by a specific general formula or a palladium complex containing a phosphine compound represented by a specific general formula to thereby form blocks comprising the aromatic compounds sequentially, wherein the two or more aromatic compounds are reacted in descending order of parameter of aromatic ring charge.

Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a method of preparing the same

There is disclosed a crystallizable poly(2,5-di-substituted-1,4-phenylene oxide), which exhibits an exothermic peak for crystallization of not less than 5 J/g at 150° C. or over when cooled after melting, and/or an endothermic peak, at the time of melting of crystals thereof, of not less than 5 J/g at 150° C. or over when re-heated after cooling of the melt, and which comprises a recurring unit of the following formula (I), and a method of preparing the same by polymerization of a 2,5-di-substituted-phenol of the following formula (II) by use of a copper complex catalyst made of a tridentate ligand of which nitrogen atoms coordinate to a copper atom in coexistence with oxygen:wherein R<1>'s independently represent a hydrocarbon group or a substituted hydrocarbon group, and they may be the same or different. The crystallizable poly(2,5-di-substituted-1,4-phenylene oxide) is able to provide a melt molding which has a reduced degree of coloration and good heat resistance.

LAYERED STRUCTURE, ELECTRONIC DEVICE USING SAME, AROMATIC COMPOUND, AND METHOD FOR MANUFACTURING SAID COMPOUND

The present invention provides: a layered structure having a substrate and a hole injection and/or hole transport layer comprising an aromatic compound having, on a side chain, at least one type of group having a cationic center; 2. The layered structure according to claim 1 , wherein the hole injection and/or hole transport layer has a crosslinked structure.3. An electronic device having the layered structure according to .12. A method for manufacturing the aromatic compound according to having a structural unit represented by formula (3) claim 1 , the method comprising reacting the aromatic compound according to having a structural unit represented by formula (7) with a nitrogen compound represented by formula (11-1) below claim 1 , a phosphorus compound represented by formula (11-2) below claim 1 , a sulfur compound represented by formula (11-3) below claim 1 , or a combination of two or more of these compounds claim 1 , thereby converting the aromatic compound to an onium salt thereof:{'br': None, 'sup': 1', '2', '3, 'NRRR\u2003\u2003(11-1)'}{'br': None, 'sup': 1', '2', '3, 'PRRR\u2003\u2003(11-2)'}{'br': None, 'sup': 1', '2, 'SRR\u2003\u2003(11-3)'}{'sup': 1', '2', '3', '1', '2', '3, 'wherein for each of formulas (11-1), (11-2) and (11-3), each of R, Rand Rindependently represents a hydrogen atom or a monovalent hydrocarbon group which may have a substituent, but at least two of R, Rand Rmay be mutually bonded to form at least one ring.'}13. The method according to claim 1 , wherein the aromatic compound according to having a structural unit represented by formula (7) is the aromatic compound according to represented by formula (8) claim 1 , and the aromatic compound according to having a structural unit represented by formula (3) is the aromatic compound according to represented by formula (4).14. The method according to claim 1 , wherein the nitrogen compound claim 1 , the phosphorus compound claim 1 , the sulfur compound or the combination of two or more of ...

CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX

A compound represented by formula (1): wherein Y1 to Y4 each independently represent any one of the following groups: in which Rα represents a hydrogen atom or a monovalent hydrocarbon group; P1 to P4 each independently represent a group of atoms necessary for forming a heterocyclic ring together with each of Y1 to Y4 and the two carbon atoms adjacent to each of Y1 to Y4, respectively; P5 and P6 each independently represent a group of atoms necessary for forming a cyclic skeleton together with the carbon atom to which Z1 bonds or Z2 bonds and the two carbon atoms adjacent to the carbon atom to which Z1 bonds or Z2 bonds; P1 and P2, P2 and P6, P6 and P4, P4 and P3, P3 and P5, and P5 and P1 may further combine with each other to form a ring; Q1 and Q2 each independently represent a connecting group or a direct binding; and Z1 and Z2 each independently represent any one of the following groups; —NRβ2, —ORβ, —SRβ, —PRβ2 in which Rβ represents a hydrogen atom or a monovalent hydrocarbon group ...

CATHODE CATALYST FOR AIR SECONDARY BATTERY AND AIR SECONDARY BATTERY

The present invention provides a cathode catalyst for an air secondary cell having both excellent oxygen reduction activity and excellent water oxidation activity, and an air secondary cell that uses the catalyst. The present invention relates to a cathode catalyst for an air secondary cell in which the catalyst contains a polynuclear metal complex. 1. A cathode catalyst for an air secondary cell comprising a polynuclear metal complex.2. The cathode catalyst for the air secondary cell according to claim 1 , wherein the polynuclear metal complex comprises 2 or more central metals and a ligand that bonds to the central metals by means of a coordination bond claim 1 , andthe ligand is an organic compound including 2 or more structures within the molecule, each structure having a space surrounded by 4 or more atoms being able to coordinate with the central metal, in which the 4 or more atoms are at least one type of atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, and being able to accommodate the central metal in the space, and the 2 or more structures may be the same or different from each other.3. The cathode catalyst for the air secondary cell according to claim 1 , wherein the number of the central metals of the polynuclear metal complex is 2 to 6.4. The cathode catalyst for the air secondary cell according to claim 1 , wherein the central metal of the polynuclear metal complex is a transition metal atom belonging to the 4th period to the 6th period of the periodic table claim 1 , or an ion thereof.6. The cathode catalyst for the air secondary cell according to claim 5 , wherein Trepresents an organic group having a nitrogen-containing aromatic hetero ring.8. The cathode catalyst for the air secondary cell according to claim 7 , wherein Trepresents an organic group having a nitrogen-containing aromatic hetero ring.10. The cathode catalyst for the air secondary cell according to claim 5 , wherein M represents one or more ...

Polyarylene oxide and method of producing the same

A method of producing a polyarylene oxide comprising a step of oxidative polymerization of a monomer represented by the general formula (1) in an organic solvent in the presence of a transition metal compound, wherein, Ar represents a benzene ring or a naphthalene ring, R¹ represents a hydrocarbon group optionally substituted, a hydrocarbonoxy group optionally substituted, or a halogen atom; a represents an integer of 0 to 5, and when a is 2 or more, R¹s may be the same or different, adjacent R¹s may mutually bond to form a ring; R² represents a single bond or an arylene group; R³ represents a hydrocarbon group optionally substituted or a trialkylsilyl group.

MULTINUCLEAR COMPLEX AND POLYMER THEREOF

To provide a multinuclear complex including at least one ligand L satisfying the following requirements (i) r (ii) and (iii), and a plurality of metal atoms in a molecule: (i) having a group having polymerizable reactive multiple bonds, and/or a ring-opening polymerizable ring, (ii) having five or more coordination atoms bonding to the metal atoms, and (iii) being soluble in a solvent.

Layered structure, electronic device using same, aromatic compound, and method for manufacturing said compound

The present invention provides: a layered structure having a substrate and a hole injection and/or hole transport layer comprising an aromatic compound having, on a side chain, at least one type of group having a cationic center; an electronic device having the layered structure; an aromatic compound having, on a hydrocarbon side chain, at least one type of group having a cationic center; an aromatic compound having a leaving group on a hydrocarbon side chain; and a method for manufacturing the aromatic compound having, on a hydrocarbon side chain, at least one type of group having a cationic center, the method comprising reacting the aromatic compound having a leaving group on a hydrocarbon side chain with a specific nitrogen compound, phosphorus compound, sulfur compound, or a combination of two or more of these compounds, thereby converting the aromatic compound into an onium salt thereof. When used as an electronic device material, and particularly as a hole transport and/or hole injection material, the aromatic compound can achieve a higher current density at a given voltage.

Method for producing aromatic polymer

A method for producing an aromatic polymer comprising polycondensing an aromatic compound of the following formula (I) in the presence of a palladium complex containing a phosphine compound of the following formula (II): (wherein, Ar represents an aromatic ring-containing bi-functional organic group. X represents a halogen atom, nitro group or group of the formula —SO 3 Q (wherein, Q represents an optionally substituted hydrocarbon group). Y represents an oxygen atom, sulfur atom or the like, and n represents 0 or 1. M represents a hydrogen atom, —B(OQ 1 ) 2 or the like (Q 1 represents a hydrogen atom or hydrocarbon group.) P(R 1 ) 3   (II) (wherein, R 1 represents a group of the following formula (III) or a group of the following formula (IV) and three R 1 s may be the same or different, providing at least one of three R 1 s is a group of the following formula (III)) —C(R 2 ) 3   (III) (wherein, R 2 represents a hydrogen atom or an optionally substituted hydrocarbon group) (wherein, R 3 to R 7 represent each independently a hydrogen atom, optionally substituted hydrocarbon group or the like).

MEMBRANE-ELECTRODE ASSEMBLY AND FUEL BATTERY USING THE SAME

A membrane-electrode assembly, containing an electrode catalyst containing a base metal complex, in which exchange current density i 0 obtained from a Tafel plot, which is related to current density and voltage, is 5.0×10 −4 Acm −2 or more, and in which a Tafel slope obtained from the Tafel plot is 450 mV/decade or less; and a membrane-electrode assembly, containing catalyst layers each containing an electrode catalyst on both sides of an electrolyte membrane, in which at least one of the catalyst layers comprises a non-noble metal-based electrode catalyst, and in which the electrolyte membrane is a hydrocarbon-based electrolyte membrane.

COMPOSITION OF SILVER-CONJUGATED COMPOUND COMPOSITE

A composition of a silver-conjugated compound composite containing (1) a silver-conjugated compound composite containing a silver particle with a Feret diameter of 1,000 nm or less and a conjugated compound having a weight average molecular weight of 3.0×10 2 or more being adsorbed to the silver particles and (2) an ionic compound. The ionic compound may be a compound having a structure represented by the following Formula (hh-1): [Chem. 1] M m′ + a X′ n′− b   (hh-1) wherein M m′+ represents a metal cation, X′ n′− represents an anion, a and b each independently represent an integer of 1 or more, and when M m′+ and X′ n′− are each plurally present, they may be the same as or different from each other.

SILVER-(CONJUGATED COMPOUND) COMPOSITE

A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×10adsorbed to the silver particles. The composite exhibits excellent conductivity and charge injection properties, and excellent dispersibility within non-polar solvents. 1. A silver-(conjugated compound) composite , comprising silver particles having a number-average Feret diameter of not more than 1 ,000 nm , and a conjugated compound having a weight-average molecular weight of not less than 3.0×10adsorbed to the silver particles.2. The silver-(conjugated compound) composite according to claim 1 , wherein the conjugated compound is an aromatic compound.3. The silver-(conjugated compound) composite according to claim 1 , wherein a proportion of the conjugated compound within the silver-(conjugated compound) composite is not less than 1.0% by weight.4. The silver-(conjugated compound) composite according to claim 1 , further comprising an unconjugated compound.5. The silver-(conjugated compound) composite according to claim 1 , wherein the composite is in a particulate form having a number-average Feret diameter of not more than 1 claim 1 ,100 nm.6. The silver-(conjugated compound) composite according to claim 1 , wherein the conjugated compound is insoluble in water.7. The silver-(conjugated compound) composite according to claim 1 , wherein the conjugated compound has a monovalent group containing a hetero atom.9. The silver-(conjugated compound) composite according to claim 8 , wherein a formula weight of the repeating unit represented by the formula (II) is not less than 3.0×10.12. The silver-(conjugated compound) composite according to claim 7 , wherein the monovalent group containing a hetero atom is one group or a combination of two or more groups selected out of a mercapto group claim 7 , hydrocarbylthio group claim 7 , hydrocarbyldithio ...

METHOD FOR PRODUCING AROMATIC POLYMER

A method for producing an aromatic polymer including polycondensing an aromatic compound represented by the following general formula (I) in the presence of a nickel complex containing a phosphine compound represented by the following general formula (II). (Wherein, Ar denotes an aromatic ring containing organic group having an aromatic ring which may contain an oxygen atom and/or a nitrogen atom; R denotes a monovalent group which contains a hydrocarbon group; k is an integer of 1 or more; X denotes an halogen atom, a nitro group or a group represented by SO3Q (wherein Q denotes a monovalent hydrocarbon group); Y denotes O, S, an imino group, an ethenylene group, or an ethynylene group; n denotes 0 or 1; and M denotes H, B(OQ1)2, Si(Q2)3, Sn(Q3)3 or Z1(Z2)m (wherein Q1 denotes H or a monovalent hydrocarbon group; Q2 and Q3 denote a monovalent hydrocarbon group; Z1 denotes a metal atom or a metal ion; Z2 denotes a counter ion; and m is an integer of 0 or higher.)) (Wherein, R1 denotes a ...

LIGHT-EMITTING DEVICE AND PHOTOVOLTAIC CELL, AND METHOD FOR MANUFACTURING THE SAME

Provided are a light-emitting device and a photovoltaic cell having excellent characteristics. A light-emitting device ( 10 ) includes a cathode ( 34 ), an anode ( 32 ), a light-emitting layer ( 50 ) interposed between the cathode ( 34 ) and the anode ( 32 ), and an electron injection layer ( 44 ) provided between the cathode ( 34 ) and the light-emitting layer ( 50 ) and connected to the cathode ( 34 ), in which at least one of the anode ( 32 ) and the cathode ( 34 ) contains a conductive material having an aspect ratio of 1.5 or more, and the electron injection layer ( 44 ) contains an organic compound having at least one of an ionic group and a polar group.

ORGANIC ELECTROLUMINESCENT DEVICE

An organic electroluminescent device in which an organic layer containing a metal coordination compound represented by the following formula (1) is sandwiched between the pair of electrodes composed of an anode and a cathode, 2. The organic electroluminescent device according to claim 1 , wherein claim 1 , in the formulae (3) and (4) claim 1 , when Rto Rare each a group other than a hydrogen atom claim 1 , Rto Rare each a hydrocarbon group optionally having a substituent.4. The organic electroluminescent device according to claim 1 , wherein claim 1 , in the formula (2) claim 1 , when A is plurally present claim 1 , the number of covalent bonds connecting any two coordinating nitrogen atoms by a shortest path is 5 or more.5. The organic electroluminescent device according to claim 1 , wherein claim 1 , in the formula (2) claim 1 , mis a number from 2 to 10 claim 1 ,000.10. The organic electroluminescent device according to claim 9 , wherein claim 9 , in the ligand represented by the formula (10) claim 9 , when any of R claim 9 , R claim 9 , R claim 9 , R claim 9 , R claim 9 , R claim 9 , R claim 9 , R claim 9 , and Ris a carbon atom-containing group claim 9 , the carbon atom-containing group has 1 to 40 carbon atoms.11. The organic electroluminescent device according to claim 1 , wherein claim 1 , in the metal coordination compound represented by the formula (1) claim 1 , L is a ligand selected from among 2 claim 1 ,6-dimethylpyridine; poly(4-vinyl-2 claim 1 ,6-dimethylpyridine) having a number average molecular weight of at most 13 claim 1 ,000; and 1 claim 1 ,2 claim 1 ,4 claim 1 ,5-tetramethylimidazole.12. The organic electroluminescent device according to claim 1 , wherein claim 1 , in the metal coordination compound represented by the formula (1) claim 1 , M is a monovalent copper ion or a monovalent silver ion. The present invention relates to an organic electroluminescent device (hereinafter may be referred to as an organic electroluminescence device or an ...

Aromatic Graft Polymer

An aromatic graft polymer containing one or more kinds of repeating units represented by the following formula (1). (In the formula, Ar1 represents a divalent residue of a π-conjugated cyclic compound having a side chain represented by the following formula (2), the side chain being bonded to a carbon atom which is included in the ring structure of the divalent π-conjugated-cyclic-compound residue represented by Ar1 and has an sp2 hybrid orbital: (wherein Ar2 represents a divalent group having a residue of a π-conjugated cyclic compound; X1 represents a direct bond or a divalent group selected from the group consisting of NQ1-, —PQ2-, and —BQ3-, wherein Q1 to Q3 each independently represents a substituent; Z represents a direct bond or a divalent connecting group; k is an integer of 3 or larger; and E1 represents hydrogen, halogeno, or a monovalent organic group, provided that when two or more Ar2's, X1's, and Z's are present, then they each may be the same or different and when two or ...

METAL COMPLEX, AND USE THEREOF

Provided is a metal complex represented by the following formula (A-1) or (B-1) as a metal complex useful for a redox reaction catalyst or some other article that is excellent in heat resistance and acid resistance:

Modified metal complex and use thereof

A modified metal complex obtained by subjecting a metal complex containing an organic compound having one nitrogen-containing aromatic heterocycle and four or more structures of a phenol, thiophenol, aniline or nitrogen-containing aromatic heterocyclic ring or an organic compound having two or more phenol rings and three or more nitrogen-containing aromatic heterocycles, in its molecule as a ligand, to a heating, radiation irradiation or discharge treatment until a mass reduction rate after the treatment becomes from 1 to 90 mass %, thereby the complex shows a carbon content after the treatment of 5 mass % or more.

Method of manufacturing olefin having 2 to 4 carbon atoms by Fischer-Tropsch reaction

Provided are a method of manufacturing an olefin having 2 to 4 carbon atoms including: reacting a catalyst with synthesis gas through a Fischer-Tropsch reaction, thereby obtaining the olefin having 2 to 4 carbon atoms, in which the catalyst is a catalyst obtained by reducing the iron ion and the cobalt ion in a dispersion liquid or a solution containing the iron ion, the cobalt ion and a dispersant that interacts with the iron ion and the cobalt ion, and a method of manufacturing propylene, which uses the above manufacturing method.

METHOD FOR PRODUCING STRUCTURE WHEREIN AROMATIC POLYMER IS BONDED TO BASE, STRUCTURE HAVING AROMATIC POLYMER CHAIN BONDED TO CONDUCTIVE BASE, AND ELECTRONIC DEVICE COMPRISING THE STRUCTURE

Disclosed is a method for efficiently producing a structure wherein an aromatic polymer is bonded to a base. Also disclosed is such a structure wherein the base is electrically conductive. Specifically disclosed is a method for producing a structure, which comprises a step for polycondensing an aromatic compound represented by the formula (I) below in the presence of a polymerization catalyst and a base having a group represented by the formula (II) below. MYnArX(I) (In the formula (I), Ar represents a divalent group composed of an aromatic ring; X represents a halogen atom or the like; Y represents an oxygen atom, a sulfur atom, an imino group or the like; n represents 0 or 1; and M represents a hydrogen atom, B(OQ1)2 (wherein Q1 represents a hydrogen atom, a hydrocarbon group or the like) or the like.) Ara(Xa)p(II) (In the formula (II), Ara represents a group having a valence of (p+1) and composed of an aromatic ring; Xa represents a halogen atom or a monovalent group expressed as SO3Qa ...

Novel oxidation polymer of a substituted phenol

An oxidation polymer of a substituted phenol, obtained by oxidative polymerization of at least one compound selected from the group consisting of a compound of formula (Ia) and a compound of formula (Ib), in which the oxidation polymer has a number-average polymerization degree of 3 or more: wherein R1to R4each represent a hydrogen atom and the like; provided that at least one of R1to R4represents a substituted or unsubstituted, saturated hydrocarbon group having 10 or more carbon atoms, and R1and/or R4represent a hydrogen atom; wherein R11represents a substituted or unsubstituted, saturated hydrocarbon group having 15 or more carbon atoms, and R12is the same as R11, or when R12is different from R11, R12represents a substituted or unsubstituted hydrocarbon group and the like.

LAYERED STRUCTURE

Disclosed is a layered structure including a first electrode and a second electrode, a light-emitting layer or a charge separation layer between the first electrode and the second electrode, and a layer containing a conjugated polymer compound between the light-emitting layer or the charge separation layer and the first electrode, wherein the conjugated polymer compound contains a repeating unit selected from the group consisting of a repeating unit represented by formula (1): wherein Ar 1 represents a divalent aromatic group, R 1 represents a substituent group having a group represented by formula (2), Ar 1 may have a substituent group other than R 1 , and n1 represents an integer of 1 or more; -(R 2 ) c1 -(Q 1 ) n2 -Y 1 (M 1 ) a1 (Z 1 ) b1   (2) wherein R 2 represents a divalent aromatic group which may have a substituent group, Q 1 represents a divalent organic group which may have a substituent group, Y 1 represents a carbocation, an ammonium cation, a phosphonyl cation or a sulfonyl cation, M 1 represents F − , Cl − , Br − , I − , OH − , R a SO 3 − , R a COO − , ClO − , ClO 2 − , ClO 3 − , ClO 4 − , SCN − , CN − , NO 3 − , SO 4 2− , HSO 4 − , PO 4 3− , HPO 4 2− , H 2 PO 4 − , BF 4 − or PF 6 − , Z 1 represents a metal ion or an ammonium ion which may have a substituent group, c1 represents 0 or 1, n2 represents an integer of 0 or more, provided that n2 is 0 when c1 is 0, a1 represents an integer of 1 or more, b1 represents an integer of 0 or more, a1 and b1 are selected so that the charge of the substituent group represented by formula (2) is 0, R a represents an alkyl group having 1 to 30 carbon atoms, which may have a substituent group, or an aryl group having 6 to 50 carbon atoms, which may have a substituent group.

POLYDENTATE LIGAND METAL COMPLEX

The present invention provides a metal complex that has excellent durability, and a device and the like having excellent durability that uses such a metal complex. Specifically, the present invention provides a metal complex comprising (a) a polydentate ligand having denticity of five or more that includes a heteroaromatic ring which contains two or more atoms selected from the group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom, and (b) an ion of a metal selected from the group consisting of cerium, praseodymium, ytterbium, and lutetium; a composition comprising the metal complex and a charge transport material; an organic thin film obtained by using the metal complex or composition; and a device obtained by using the metal complex, composition, or organic thin film. 1. A metal complex comprising:(a) a polydentate ligand having denticity of five or more that includes a heteroaromatic ring which contains two or more atoms selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom; and(b) an ion of a metal selected from the group consisting of cerium, praseodymium, ytterbium, and lutetium.2. The metal complex according to claim 1 , wherein the number of said polydentate ligand comprised in said metal complex is one.3. The metal complex according to claim 1 , wherein said heteroaromatic ring is an imidazole ring or a condensed imidazole ring.7. The metal complex according to claim 4 , wherein R claim 4 , R claim 4 , R claim 4 , and Rin said polydentate ligand each independently represent a divalent hydrocarbyl group that is optionally substituted.8. The metal complex according to claim 4 , wherein Zand Zin said polydentate ligand are each a nitrogen atom.10. The metal complex according to claim 4 , wherein L claim 4 , L claim 4 , L claim 4 , and Lin said polydentate ligand are each independently said coordinating group represented by formula (2) or (3).13. The metal complex according to claim 1 , wherein said metal is ...

Composition comprising phosphorescent compound and light emitting device using the composition

A composition comprising a phosphorescent compound, and a compound having a structure containing three or more repeating units having a dipole moment dimension of 1.0 Debye or more connected in series, wherein, based on the total number of dimer structures composed of any two repeating units connected in series contained in the above-described structure, the proportion of the number of dimer structures in which the dimension D2 of the dipole moment of the dimer structure, the dimension D1a of the dipole moment of the first repeating unit constituting the dimer structure and the dimension D1b of the dipole moment of the second repeating unit constituting the dimer structure satisfy a relation represented by the following formula (A): D1a Подробнее

LAMINATED STRUCTURE, METHOD FOR PRODUCING SAME, AND ELECTRONIC ELEMENT COMPRISING SAME

A laminated structure comprising an electrode, a polymer binding layer arranged on the electrode, and an electrically conductive organic material layer arranged on the polymer binding layer, wherein the polymer binding layer comprises an aromatic polymeric compound which has a structure represented by formula (I) [wherein Ar represents a conjugated divalent group which may have a substituent, provided that when there are multiple Ar's, the Ar's may be the same as or different from each other; and n represents an integer of 1 or greater] and has a number average molecular weight of 1×103 to 1×108 inclusive in terms of polystyrene content, the polymer binding layer is bonded to the electrode via a chemical bond between the aromatic polymeric compound and the surface of the electrode, and an electrically conductive organic material that composes a layer included in the electrically conductive organic material layer and arranged adjacent to the polymer binding layer has a number average molecular ...

METAL COMPLEX

A metal complex represented by the following formula (1): wherein R 1 to R 6 each independently represent a hydrogen atom or a substituent; Y 1 and Y 2 each independently represent any one of the following groups: wherein R α represents a hydrogen atom or a hydrocarbon group having 1 to 4 carbon atoms; P 1 and P 2 each represent a group of atoms necessary for forming a heterocyclic ring together with Y 1 or Y 2 and the two carbon atoms at a position adjacent to Y 1 or Y 2 ; P 1 and P 2 may be linked to each other to form a ring; M represents a transition metal element or typical metal element; m represents 1 or 2; X represents a counter ion or a neutral molecule; n represents the number of X's in the complex, and an integer of 0 or more; and Q 1 and Q 2 each independently represent an aromatic heterocyclic group.

Nitrogen-containing aromatic compounds and metal complexes

To provide nitrogen-containing aromatic compounds with excellent oxygen reduction activity, metal complexes containing them, and catalysts and electrodes employing the same, the present invention provides an aromatic compound satisfying the following conditions (a) and (b): (a) It has 2 or more structures surrounded by at least 4 coordinatable nitrogen atoms (which structures may be the same or different), (b) At least one of the nitrogen atoms composing the structure is a nitrogen atom in a 6-membered nitrogen-containing heterocyclic ring.

Polyarylene oxide and method of producing the same

A method of producing a polyarylene oxide comprising a step of oxidative polymerization of a monomer represented by the general formula (1) in an organic solvent in the presence of a transition metal compound, wherein, Ar represents a benzene ring or a naphthalene ring, R1 represents a hydrocarbon group optionally substituted, a hydrocarbonoxy group optionally substituted, or a halogen atom; a represents an integer of 0 to 5, and when a is 2 or more, R1s may be the same or different, adjacent R1s may mutually bond to form a ring; R2 represents a single bond or an arylene group; R3 represents a hydrocarbon group optionally substituted or a trialkylsilyl group.

Composition for forming conductive film

A composition is provided for forming a conductive film. The composition includes a metal compound, a reducing agent, an ionic compound and/or a polar compound, and a compound having at least one atom selected from a nitrogen atom, a sulfur atom and a phosphorus atom. The composition may be an ink composition for coating on an electronic device.

Metal complex

A metal complex represented by the following formula (1): wherein R 1 to R 6 each independently represent a hydrogen atom or a substituent; Y 1 and Y 2 each independently represent any one of the following groups: wherein R α represents a hydrogen atom or a hydrocarbon group having 1 to 4 carbon atoms; P 1 and P 2 each represent a group of atoms necessary for forming a heterocyclic ring together with Y 1 or Y 2 and the two carbon atoms at a position adjacent to Y 1 or Y 2 ; P 1 and P 2 may be linked to each other to form a ring; M represents a transition metal element or typical metal element; m represents 1 or 2; X represents a counter ion or a neutral molecule; n represents the number of X's in the complex, and an integer of 0 or more; and Q 1 and Q 2 each independently represent an aromatic heterocyclic group.

Composition of silver-conjugated compound composite

A composition of a silver-conjugated compound composite containing (1) a silver-conjugated compound composite containing a silver particle with a Feret diameter of 1,000 nm or less and a conjugated compound having a weight average molecular weight of 3.0×102or more being adsorbed to the silver particles and (2) an ionic compound. The ionic compound may be a compound having a structure represented by the following Formula (hh-1): [Chem. 1] Mm′+aX′n′−b (hh-1) wherein Mm′+ represents a metal cation, X′n′− represents an anion, a and b each independently represent an integer of 1 or more, and when Mm′+ and X′n′− are each plurally present, they may be the same as or different from each other.

Aromatic Polymer and Producing Method Thereof

An aromatic polymer, containing a repeating unit represented by Formula (I), and having properties (A1) and (B1): (A1) the number average degree of polymerization of an acetylated product obtained by acetylation of the hydroxyl groups of the polymer is 3 or more, and (B1) at a wavelength where an absolute value of molar ellipticity (degree·cm−2·dmol−1) per mole of the repeating unit of the acetylated product in a circular dichroism spectrum of the acetylated product reaches maximum in a wavelength range of from 200 to 350 nm, the absolute value is 50,000 or more: wherein R represents a hydrocarbon, hydrocarbon-oxy, hydrocarbon-mercapto or hydrocarbon-amino group that may be substituted; the two R′s may bind to each other to form a ring; and the repeating unit represented by Formula (I) has two binding sites and has no symmetrical plane perpendicular to the benzene ring.

Layered structure, polymer, electroluminescent device, and photoelectric conversion device

Provided is a layered structure having a first electrode, a second electrode, a light emitting layer or a charge separation layer located between the first electrode and the second electrode, and a layer located between the light emitting layer or the charge separation layer and the first electrode and containing a polymer having a repeating unit containing one or more ionic groups selected from two specific groups and one or more specific polar groups. Also provided is a polymer having, as the repeating unit containing one or more ionic groups selected from two specific groups and one or more specific polar groups, one or more repeating units selected from four specific repeating units containing an aromatic group. The layered structure of the present invention provides an electroluminescent device capable of emitting light at a high luminance and a photoelectric conversion device having a high photoelectric conversion efficiency.

Aryl compounds for application in a highly polar solvent

The present invention provides a compound that has high solubility in a highly polar solvent and is usefully usable for an application method using a highly polar solvent, the compound that can manufacture an electroluminescent device having high light-emitting efficiency. Specifically, the present invention provides a compound containing a structure represented by Formula (1): wherein: Ar 1 , Ar 2 , Ar 3 , and Ar 4 each independently represent a divalent aromatic group optionally having substituent(s); Ar 5 represents a monovalent aromatic group optionally having substituent(s); p and q each independently represent an integer of 0 or more; and R 1 represents a given monovalent group.

(2,5-disubstituted-1,4-phenylene oxide) block or graft copolymer

There is disclosed a (2,5-disubstituted-1,4-phenylene oxide) block copolymer which comprises one or more block structural units represented by formula (I) and at least one particular divalent structural unit in a molecule. There is also disclosed a (2,5-disubstituted-1,4-phenylene oxide) graft polymer which comprises one or more structural units of formula (IV), or three or more of structural unit of formula (IV) and particular divalent structural unit, in a molecule. (wherein R1represents an unsubstituted or substituted hydrocarbon group, and the two R1s may be the same or different; a represents a number average degree of polymerization and is 5 or more; R4represents a trifunctional unsubstituted or substituted hydrocarbon group; U represents —CO—, —OCO—, or —NHCO—; and f is 1 or 0.) ...

Electronic device, polymer compound, organic compound, and method of producing polymer compound

An electronic device that serves as a high-brightness electroluminescent device includes a layer containing a polymer compound having one or more structural units selected from a structural unit represented by formula (1) and a structural unit represented by formula (7) as a charge injection layer and/or a charge transport layer: Wherein R1, R2, R6 and R7 represent certain groups; m1 and m5 represent an integer of 0 or more; when R2 and R7 are plurally present, they may be the same or different; and a hydrogen atom in formula (1) or (7) may be replaced with a substituent other than the certain groups.

ELECTRONIC DEVICE, POLYMER COMPOUND, ORGANIC COMPOUND, AND METHOD OF PRODUCING POLYMER COMPOUND

An electronic device that serves as a high-brightness electroluminescent device includes a layer containing a polymer compound having one or more structural units selected from a structural unit represented by formula (1) and a structural unit represented by formula (7) as a charge injection layer and/or a charge transport layer: 3. The electronic device according to claim 1 , wherein the layer comprising the polymer compound is an electron injection layer and/or an electron transport layer.4. The electronic device according to claim 1 , which is an electroluminescent device. The present invention relates to an electronic device and a polymer compound for use in the electronic device.In order to improve the characteristics of an electroluminescent device, disposing various types of layers between a light-emitting layer and an electrode is under study. For example, it is known that an electroluminescent device has a layer formed of a non-conjugated polymer compound containing a substituent having a cation and two hetero atoms between a light-emitting layer and an electrode (Patent Literature 1).However, the brightness of the above electroluminescent device is still insufficient.An object of the present invention is to provide an electronic device that serves as a high-brightness electroluminescent device.The present inventors have found that the above object can be achieved by the electronic device or the like below to achieve the present invention.Accordingly, the present invention provides an electronic device including a layer comprising a polymer compound comprising one or more structural units selected from the group consisting of a structural unit represented by formula (1) and a structural unit represented by formula (7) as a charge injection layer and/or a charge transport layer; and the like. The structural unit represented by formula (1) and the structural unit represented by formula (7) are each a divalent structural unit.The structural unit represented by ...

Silver-(conjugated compound) composite

A silver-(conjugated compound) composite comprising silver particles having a number-average Feret diameter of not more than 1,000 nm, and a conjugated compound having a weight-average molecular weight of not less than 3.0×102 adsorbed to the silver particles. The composite exhibits excellent conductivity and charge injection properties, and excellent dispersibility within non-polar solvents.

METALLIC COMPOSITE AND COMPOSITION THEREOF

A metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, for example, a metallic composite in which a compound having a group represented by the formula (I) or a repeating unit represented by the formula (II) or both of them is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, is useful for electronic devices such as a light-emitting device, a solar cell and an organic transistor. 1. A metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more.2. The metallic composite of claim 1 , wherein the conjugated compound is an aromatic compound and the metallic nanostructure is a metallic nanostructure of a metal of Group 11 of the Periodic Table.3. The metallic composite of claim 1 , wherein the conjugated compound is an aromatic compound having a hetero atom-containing group and the metallic nanostructure is a metallic nanostructure of a metal of Group 11 of the Periodic Table.4. The metallic composite of claim 3 , wherein the hetero atom-containing group is a monovalent group selected from Group 1 claim 3 , wherein the groups of the Group 1 are a mercapto group claim 3 , a mercaptocarbonyl group claim 3 , a mercaptothiocarbonyl group claim 3 , an optionally substituted hydrocarbylthio group claim 3 , an optionally substituted hydrocarbylthiocarbonyl group claim 3 , an optionally substituted hydrocarbyldithio group claim 3 , a hydroxy group claim 3 , an optionally substituted hydrocarbyloxy group claim 3 , a carboxyl group claim 3 , an optionally substituted hydrocarbylcarbonyl group claim 3 , a cyano group claim 3 , an amino group claim 3 , an (optionally substituted hydrocarbyl)amino group claim 3 , an (optionally substituted dihydrocarbyl)amino group claim 3 , a phosphino group claim 3 , an (optionally substituted ...

METAL COMPLEX HAVING AROMATIC RING LIGAND CONTAINING NITROGEN ATOM

A metal complex containing a nitrogen-containing aromatic ring ligand which has a dendritic molecular chain, and a copper(I) ion or a silver(I) ion. For example, the metal complex which is represented by compositional formula (8): 1. A metal complex comprising a nitrogen-containing aromatic ring ligand which has a dendritic molecular chain , and a copper(I) ion or a silver(I) ion.2. The metal complex according to claim 1 , wherein the dendritic molecular chain has a conjugated system.3. The metal complex according to claim 2 , wherein a branched portion within the dendritic molecular chain is a trivalent group having an aromatic ring and a terminal portion having an aromatic ring is bonded to the branched portion.5. The metal complex according to claim 4 , wherein Arand Arare direct bonds.15. Use of the metal complex according to for a light-emitting device. The present invention relates to a metal complex having an aromatic ring ligand containing a nitrogen atom.For a light-emitting material used in an organic electroluminescent device, a light-emitting material utilizing light-emission from a triplet excited state has been developed. As the light-emitting material utilizing light-emission from the triplet excited state, a metal complex obtained by binding pyridine with copper(I) halide has been proposed (K. R. Kyle et al., Journal of the American Chemical Society 113, 2954-2965 (1991)). However, the metal complex does not have sufficient heat resistance.The present invention provides a metal complex having excellent heat resistance.The metal complex of the present invention has an aromatic ring ligand containing a nitrogen atom which has a dendritic molecular chain, and a copper(I) ion or a silver(I) ion.The present invention also provides use of the metal complex for a light-emitting device.Further, the present invention provides an aromatic ring ligand containing a nitrogen atom which has a dendritic molecular chain, which is used in the metal complex.In the ...

RING COMPOUND

A compound represented by the following formula (1): wherein, Y1, Y2, Y3 and Y4 represent a group represented by any of the above formulae; P1, P2, P3 and P4 are an atomic group required for forming an aromatic heterocyclic ring; P5 and P6 are an atomic group required for forming an aromatic ring; Z1 and Z2 represent OR, SR or NR2, wherein R represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; Q1 and Q2 represent a direct bond or a linking group; a P1-containing ring and a P2-containing ring are bonded to form Q1-containing fused structure; a P3-containing ring and a P4-containing ring are bonded to form Q2-containing fused structure; can be used as a ligand of a metal complex, and the metal complex is useful for a catalyst.

Metallic composite and composition thereof

A metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, for example, a metallic composite in which a compound having a group represented by the formula (I) or a repeating unit represented by the formula (II) or both of them is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, is useful for electronic devices such as a light-emitting device, a solar cell and an organic transistor.

Method for producing aromatic polymer

A method for producing an aromatic polymer includes polycondensing an aromatic compound represented by formula (I) in the presence of a nickel complex containing a phosphine compound represented by formula (II), wherein, Ar denotes an aromatic ring containing organic group, which aromatic ring may contain an oxygen atom and/or a nitrogen atom; R denotes a monovalent group containing a hydrocarbon group; k is an integer of 1 or more; X denotes an halogen atom, a nitro group or a group represented by SO3Q, wherein Q denotes a monovalent hydrocarbon group; Y denotes O, S, an imino group, an ethenylene group, or an ethynylene group; n denotes 0 or 1; and M denotes H, B(OQ1)2, Si(Q2)3, Sn(Q3)3 or Z1(Z2)m, wherein Q1 denotes H or a monovalent hydrocarbon group; Q2 and Q3 denote a monovalent hydrocarbon group; Z1 denotes a metal atom or a metal ion; Z2 denotes a counter ion; and m is an integer of 0 or higher; wherein, R1 denotes a monovalent hydrocarbon group, and R2 denotes a divalent hydrocarbon ...

Aromatic polymer and producing method thereof

An aromatic polymer, containing a repeating unit represented by Formula (I), and having properties (A1) and (B1): (A1) the number average degree of polymerization of an acetylated product obtained by acetylation of the hydroxyl groups of the polymer is 3 or more, and (B1) at a wavelength where an absolute value of molar ellipticity (degree·cm2·dmol1) per mole of the repeating unit of the acetylated product in a circular dichroism spectrum of the acetylated product reaches maximum in a wavelength range of from 200 to 350 nm, the absolute value is 50,000 or more: wherein R represents a hydrocarbon, hydrocarbon-oxy, hydrocarbon-mercapto or hydrocarbon-amino group that may be substituted; the two R's may bind to each other to form a ring; and the repeating unit represented by Formula (I) has no symmetrical plane that has two binding sites and that is perpendicular for the benzene ring.

Method for production of block copolymer

Disclosed is a method for producing a block copolymer which comprises two or more blocks composed of aromatic units having different basic structures from each other and has a high molecular weight, a narrow chain length distribution and a narrow molecular weight distribution. Also disclosed is a block copolymer produced by the method. The method for producing a block copolymer comprises the step of sequentially reacting two or more aromatic compounds which are selected from aromatic compounds represented by a specific general formula and are different in the group Ar, in the presence of a nickel complex containing a phosphine compound represented by a specific general formula or a palladium complex containing a phosphine compound represented by a specific general formula to thereby form blocks comprising the aromatic compounds sequentially, wherein the two or more aromatic compounds are reacted in descending order of parameter of aromatic ring charge.

ELECTRODE CATALYST FOR FUEL CELL

An electrode catalyst for fuel cell, containing a multinuclear complex, in which the multinuclear complex contains 2 to 4 transition metal atoms coordinated with a ligand having 5 to 15 coordination atoms in its molecule; and an electrode catalyst for fuel cell, comprising a mononuclear metal complex containing, as a ligand, an organic compound containing two or more phenol rings and three or more aromatic heterocycles.

COMPOUND

The present invention provides a compound that has high solubility in a highly polar solvent and is usefully usable for an application method using a highly polar solvent, the compound that can manufacture an electroluminescent device having high light-emitting efficiency. Specifically, the present invention provides a compound containing a structure represented by Formula (1): 2. The compound according to claim 1 , wherein the compound is a polymer compound comprising the structure represented by Formula (1) as a constitutional unit.3. The compound according to claim 1 , wherein the compound is a low molecular compound.4. The compound according to claim 1 , wherein the group represented by Yis a group selected from —CO claim 1 , —SO claim 1 , —SO claim 1 , —O claim 1 , PO claim 1 , and —BR claim 1 , wherein Rrepresents a hydrogen atom or a monovalent organic group claim 1 , and a plurality of Rs may be the same as or different from each other and may be bonded to each other to form a ring.5. The compound according to claim 4 , wherein the group represented by Yis a group represented by —CO.6. The compound according to claim 1 , wherein Mis a cation selected from Li claim 1 , Na claim 1 , K claim 1 , Rb claim 1 , Cs claim 1 , and (R)N claim 1 , wherein Rrepresents a hydrogen atom or a monovalent organic group claim 1 , and a plurality of Rs may be the same as or different from each other and may be bonded to each other to form a ring.7. The compound according to claim 1 , wherein the group represented by Ris a divalent organic group having two or more oxygen atoms.8. The compound according to claim 1 , wherein the group represented by Ris a monovalent organic group having two or more oxygen atoms.9. The compound according to claim 1 , wherein the groups represented by Ar claim 1 , Ar claim 1 , Ar claim 1 , and Arare each a phenylene group optionally having substituent(s).10. The compound according to claim 1 , wherein the group represented by Ris a (1+n+n)-valent ...

COMPOSITION COMPRISING PHOSPHORESCENT COMPOUND AND LIGHT EMITTING DEVICE USING THE COMPOSITION

A composition comprising a phosphorescent compound, and a compound having a structure containing three or more repeating units having a dipole moment dimension of 1.0 Debye or more connected in series, wherein, based on the total number of dimer structures composed of any two repeating units connected in series contained in the above-described structure, the proportion of the number of dimer structures in which the dimension D 2 of the dipole moment of the dimer structure, the dimension D 1a of the dipole moment of the first repeating unit constituting the dimer structure and the dimension D 1b of the dipole moment of the second repeating unit constituting the dimer structure satisfy a relation represented by the following formula (A): D 1a <D 2 and D 1b <D 2   (A) is 50% or more.

CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX

A compound represented by formula (1): 2. The metal complex according to claim 1 , wherein the metal atom is any one of transition metal atoms belonging to Period 4 to Period 6 in the periodic table.3. The metal complex according to or claim 1 , wherein the number of metal atoms contained in the metal complex is 1 or 2.4. A modified metal complex obtained by subjecting the metal complex according to any one of to to any modification treatment selected from a heating treatment claim 1 , a radiation irradiation treatment and a discharge treatment claim 1 , until a mass reduction rate after the treatment becomes 1 mass % or more and 90 mass % or less and a carbon content of the complex after the modification treatment becomes 5 mass % or more.5. A modified metal complex obtained by{'claim-ref': [{'@idref': 'CLM-00001', 'claims 1'}, {'@idref': 'CLM-00003', '3'}], 'preparing a mixture which comprises the metal complex according to any one of to , and any one selected from (A) to (C)(A) a carbon carrier,(B) an organic compound having a boiling point or melting point of 200° C. or higher, and(C) an organic compound having a thermal polymerization initiation temperature of 250° C. or lower; andsubjecting the mixture to any modification treatment selected from a heating treatment, a radiation irradiation treatment and a discharge treatment, until a mass reduction rate after the modification treatment becomes 1 mass % or more and 90 mass % or less and a carbon content of the complex after the modification treatment becomes 5 mass % or more.6. The modified metal complex according to or claim 1 , wherein the heating treatment is performed at 200° C. or higher and 1 claim 1 ,200° C. or lower.76. A composition comprising the metal complex according to any one of to or the modified metal complex according to any one of to claim 1 , and a carbon carrier and/or a polymer.83. A catalyst comprising the metal complex according to any one of to claim 1 , the modified metal complex ...

METALLIC COMPOSITE COMPOSITION AND MIXTURE THEREOF

A metallic composite composition containing: a metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, and an ionic compound, with the proviso that when the ionic compound is a conjugated compound, the ionic compound is a conjugated compound having a molecular weight of less than 200. A mixture containing the metallic composite composition and a conjugated compound having a molecular weight of 200 or more. The ionic compound may be a compound having a structure represented by Formula (hh-1) below: 1. A metallic composite composition comprising:(1) a metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more; and(2) an ionic compound, with the proviso that when the ionic compound is a conjugated compound, the ionic compound is a conjugated compound having a molecular weight of less than 200.3. The metallic composite composition of claim 2 , wherein the metal cation is an alkali metal cation or an alkali earth metal cation.4. The metallic composite composition of claim 1 , wherein the conjugated compound having a molecular weight of 200 or more is an aromatic compound claim 1 , and the metallic nanostructure is a metallic nanostructure of a metal of Group 11 of the Periodic Table.5. The metallic composite composition of claim 4 , wherein the conjugated compound having a molecular weight of 200 or more is an aromatic compound having a hetero atom-containing group.6. The metallic composite composition of claim 5 , wherein the hetero atom-containing group is a monovalent group selected from the group (Group 1) consisting of a mercapto group claim 5 , a mercaptocarbonyl group claim 5 , a mercaptothiocarbonyl group claim 5 , a hydrocarbylthio group optionally having a substituent claim 5 , a hydrocarbylthiocarbonyl group optionally having a substituent ...

METHOD OF MANUFACTURING OLEFIN HAVING 2 TO 4 CARBON ATOMS BY FISCHER-TROPSCH REACTION

Provided are a method of manufacturing an olefin having 2 to 4 carbon atoms including: reacting a catalyst with synthesis gas through a Fischer-Tropsch reaction, thereby obtaining the olefin having 2 to 4 carbon atoms, in which the catalyst is a catalyst obtained by reducing the iron ion and the cobalt ion in a dispersion liquid or a solution containing the iron ion, the cobalt ion and a dispersant that interacts with the iron ion and the cobalt ion, and a method of manufacturing propylene, which uses the above manufacturing method. 1. A method of manufacturing an olefin having 2 to 4 carbon atoms , comprising:reacting a catalyst with synthesis gas through a Fischer-Tropsch reaction, thereby obtaining the olefin having 2 to 4 carbon atoms,wherein the catalyst is a catalyst obtained by reducing the iron ion and the cobalt ion in a dispersion liquid or a solution containing the iron ion, the cobalt ion and a dispersant that interacts with the iron ion and the cobalt ion.2. The method of manufacturing an olefin having 2 to 4 carbon atoms according to claim 1 ,wherein a molar ratio of iron and cobalt in the catalyst, which is represented by [mole number of iron]: [mole number of cobalt], is 20:80 to 80:20.3. The method of manufacturing an olefin having 2 to 4 carbon atoms according to claim 1 ,wherein 50% or more of the total number of granular particles of the catalyst have particle diameters of 1 to 50 nm.4. The method of manufacturing an olefin having 2 to 4 carbon atoms according to claim 1 ,wherein the catalyst further includes a carbon support.5. The method of manufacturing an olefin having 2 to 4 carbon atoms according to claim 1 ,wherein the Fischer-Tropsch reaction is a gas-phase reaction.6. A method of manufacturing propylene claim 1 , which uses the manufacturing method according to . 1. Field of the InventionThe present invention relates to a method of manufacturing an olefin (hereinafter, may be referred to as “a light olefin” or “a light olefin having 2 to ...

HETEROCYCLIC COMPOUND AND HETEROCYCLIC POLYMERS

The present invention provides a heterocyclic compound of the following general formula (I): 2. The polymer according to claim 1 , wherein one of Aand Arepresents —S— or —O— claim 1 , while the other represents —N═.3. The polymer according to claim 1 , wherein the polymer further has a repeating unit other than the repeating unit of the above-described formula (IV) claim 1 , and the proportion the total number of repeating units of the above-described formula (IV) with respect to the total number of all repeating units contained in the polymer is 80% or more and less than 100%.5. The polymer according to claim 2 , wherein the polymer further has a repeating unit other than the repeating unit of the above-described formula (IV) claim 2 , and the proportion the total number of repeating units of the above-described formula (IV) with respect to the total number of all repeating units contained in the polymer is 80% or more and less than 100%. This is a Divisional Application of U.S. application Ser. No. 12/515,436 filed May 19, 2009 which is a National Stage of Application of PCT/JP2007/072710 filed Nov. 19, 2007, which claims priority from Japanese Patent Application Nos. 2006-315310 and 2007-118644, filed Nov. 22, 2006 and Apr. 27, 2007, respectively.The present invention relates to a novel heterocyclic compound and heterocyclic polymer (macromolecule).Conjugated polymers having as a repeating unit a structure containing a 5-membered heterocyclic ring are important as organic electronic materials. Among them, polymers having a high proportion of head to tail structure (hereinafter, referred to as “HT structure”) in which the orientation of the bonds of a repeating unit are constant (hereinafter, referred to as “HT regioregular”) are called “HT regioregular polymer”. HT regioregular polymers are known to have high electric conductivity since flatness is higher and conjugation length is longer as compared with regiorandom polymers having a small proportion of HT ...

METHOD OF PRODUCING OLEFIN HAVING 2 TO 4 CARBON ATOMS AND METHOD OF PRODUCING PROPYLENE

A method of producing olefin having 2 to 4 carbon atoms, including a process of reacting at least one kind of a catalyst (D) selected from the group consisting of below catalysts (A) to (C) with synthesis gas in the presence of a dispersion medium through a Fischer-Tropsch reaction, in which the catalyst (A) contains iron and one to three kinds of elements selected from the group consisting of alkali metal and alkali earth metal, the catalyst (B) contains cobalt, provided that the catalyst (B) is a catalyst except a catalyst obtained by reducing a cobalt ion and an iron ion in a dispersion liquid or a solution containing the cobalt ion, the iron ion and a dispersant that interacts with the cobalt ion and the iron ion, and the catalyst (C) contains nickel or ruthenium. 1. A method of producing olefin having 2 to 4 carbon atoms , comprising a process of reacting at least one kind of a catalyst (D) selected from the group consisting of catalysts (A) to (C) with synthesis gas in the presence of a dispersion medium through a Fischer-Tropsch reaction ,wherein the catalyst (A) contains iron and one to three kinds of elements selected from the group consisting of alkali metal and alkali earth metal,the catalyst (B) contains cobalt, provided that the catalyst (B) is a catalyst except a catalyst obtained by reducing a cobalt ion and an iron ion in a dispersion liquid or a solution containing the cobalt ion, the iron ion and a dispersant that interacts with the cobalt ion and the iron ion, andthe catalyst (C) contains nickel or ruthenium.2. The method of producing olefin having 2 to 4 carbon atoms according to claim 1 , wherein the catalyst (D) contains one to three kinds of elements selected from the group consisting of manganese claim 1 , copper claim 1 , zinc claim 1 , titanium claim 1 , zirconium claim 1 , lanthanum and cerium.3. The method of producing olefin having 2 to 4 carbon atoms according to claim 1 ,wherein the catalyst (D) contains elements (1) and elements (2), ...

CATALYST FOR HYDROCARBON REFORMING, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING SYNTHESIS GAS

There is provided a catalyst for hydrocarbon reforming having a high deposition suppressing effect with respect to a carbonaceous material on the catalyst surface even in a case where a reforming material including carbon dioxide, in particular, formed of only carbon dioxide is used in a reforming reaction, a method of manufacturing the same, and a method of manufacturing a synthesis gas using the catalyst. Specifically, there is provided a catalyst for hydrocarbon reforming which is a catalyst for reforming used for reforming hydrocarbons by a reaction of the hydrocarbons and a reforming material including carbon dioxide in which at least one type of metal particles selected from cobalt particles and nickel particles is supported on a support formed of magnesia in which an aluminum-containing component is segregated on the surface; and a method of manufacturing a synthesis gas in which using the catalyst for hydrocarbon reforming, a synthesis gas including carbon monoxide and hydrogen is obtained from a reforming material including hydrocarbons and carbon dioxide. 1. A catalyst for hydrocarbon reforming , which is used for reforming hydrocarbons by a reaction of the hydrocarbons and a reforming material including carbon dioxide ,wherein at least one type of metal particles selected from cobalt particles and nickel particles is supported on a support formed of magnesia in which an aluminum-containing component is segregated on the surface.2. The catalyst for hydrocarbon reforming according to claim 1 ,wherein the amount of the metal particles is 0.001% by mass to 20% by mass with respect to the support.3. The catalyst for hydrocarbon reforming according to claim 1 ,wherein the amount of aluminum in the support is 0.001% by mass to 10% by mass.4. The catalyst for hydrocarbon reforming according to claim 1 ,wherein the magnesia before the metal particles are supported is in the form of a powder.5. A method of manufacturing the catalyst for hydrocarbon reforming ...

COMPOSITION FOR FORMING CONDUCTIVE FILM

A composition is provided for forming a conductive film. The composition includes a metal compound, a reducing agent, an ionic compound and/or a polar compound, and a compound having at least one atom selected from a nitrogen atom, a sulfur atom and a phosphorus atom. The composition may be an ink composition for coating on an electronic device. 1. A composition for forming a conductive film , comprising a metal compound , a reducing agent , an ionic compound and/or a polar compound , and a compound having at least one atom selected from a nitrogen atom , a sulfur atom and a phosphorus atom ,wherein the compound having at least one atom selected from a nitrogen atom, a sulfer atom and a phosphorus atom is selected from an amine compound, a heterocyclic compound, a sulfide compound, a thiol compound, a sulfur-containing heterocyclic compound, a sulfoxide compound, and a phosphine compound.2. The composition for forming a conductive film according to claim 1 , wherein the metal constituting said metal compound is gold claim 1 , silver or copper.3. The composition for forming a conductive film according to claim 1 , wherein said metal compound is a metal carboxylate.4. The composition for forming a conductive film according to claim 1 , wherein said reducing agent is an alcohol.5. The composition for forming a conductive film according to claim 1 , wherein a molecular weight of said ionic compound and/or polar compound is 1000 or more.6. The composition for forming a conductive film according to claim 1 , wherein an amount of said ionic compound and/or polar compound is 0.1 to 30 parts by weight with respect to 100 parts by weight of said metal compound.7. The composition for forming a conductive film according to claim 1 , wherein said ionic compound and/or polar compound is an ionic compound.8. (canceled)9. The composition for forming a conductive film according to claim 1 , wherein said compound having a nitrogen atom is an amine compound.10. The composition for ...

ポリ−１，４−フェニレンエーテルの製造方法

(57)【要約】 【課題】Ｃ−Ｃ結合構造が生成せず、かつオルト位の分 岐も少ないという構造の制御された、融点を示す、ポリ −１，４−フェニレンエーテルを製造する方法を提供す る。 【解決手段】下記一般式（Ｉ）で表される遷移金属錯体 触媒を用いて、下記一般式（II）で表される原料を酸化 剤存在下で重合するポリ−１，４−フェニレンエーテル の製造方法。 （式中、Ｍは第４〜１１族遷移金属原子を含む残基を表 す。Ｒ 1 は配位原子として窒素原子、リン原子、酸素原 子または硫黄原子を有する二官能性の有機基であり、全 てのＲ 2 は同一でも異なっていてもよい。Ｘはカウンタ ーアニオンであり、ｎはＸの個数であって、Ｍの価数に より決定される。） （式中、ｍは数平均ユニット数を表し、１＜ｍであ る。）

フェノール縮合物の製造方法

(57)【要約】 【課題】フェノールの酸化剤によるカップリング反応に おいて、オルト位でのカップリングを抑制する方法とし て、２，６−位に置換基を導入することなく、かつ触媒 または酸化剤に用いる遷移金属錯体により制御するもの でもない、全く新規な発想に基づくオルト位カップリン グ抑制方法を提供することにある。 【解決手段】フェノールと包接化合物を形成できる細孔 を持ち、該細孔の長径が４．５〜１３．５Åであるホス ト化合物の共存下で、フェノールを酸化剤により酸化カ ップリングするフェノール縮合物の製造方法、およびフ ェノールと包接化合物を形成できる細孔を持ち、その細 孔の長径が４．５〜１３．５Åであるホスト遷移金属化 合物触媒存在下で、フェノールを、酸素またはパーオキ サイドを酸化剤として、酸化カップリングするフェノー ル縮合物の製造方法。

Peroxide-degrading catalyst

Metal complex and use thereof

Modified metal complexes and use thereof

Metal complex

Production of phenol condensate

(57)【要約】 【課題】フェノールの酸素酸化カップリングにおいて、 常温近くの低温における反応活性の高い触媒系を提供す る。 【解決手段】フェノールを酸素により酸化カップリング する際に、一般式（Ｉ）で表される銅錯体触媒を用いる フェノール縮合物の製造方法。 （式中、Ｒ 1 は炭化水素基または置換炭化水素基を表 し、すべてのＲ 1 は同一でも異なっていてもよい。Ｒ 2 は二官能性の炭化水素基または置換炭化水素基を表し、 すべてのＲ 2 は同一でも異なっていてもよい。Ｘはカウ ンターアニオンであり、ｎはＸの個数であって、Ｃｕと Ｘの価数により適宜決定される。）

Thin film and used in the same compound

Das Bereitstellen eines neuen Materials, das ausgezeichnete lichtemittierende Eigenschaften unter Verwendung eines Schwermetallelements mit relativ reichlicher Reserve, aufweist. Eine Dünnschicht, die die Verbindung der Formel (1) enthält: [Chemische Formel 1]wobei Ar1 und Ar2 jeweils unabhängig ein C3-30 aromatischer Ring sind; R1 und R2 ein Substituent sind; a und b jeweils unabhängig eine ganze Zahl von 0 bis 12 sind, wobei, wenn a 2 oder mehr ist, jeder Rest R1 gegebenenfalls voneinander verschieden ist, und zwei Reste R1 gegebenenfalls miteinander gebunden sind, um eine Ringstruktur zu bilden, und, wenn b 2 oder mehr ist, jeder Rest R2 gegebenenfalls voneinander verschieden ist und zwei Reste R2 gegebenenfalls miteinander gebunden sind, um eine Ringstruktur zu bilden; A1 irgendeines von einer direkten Bindung, -O-, -S-, -S(=O)-, -S(=O)2-, -PR3-, -NR4- und -C(-R5)2- ist; R3 ein Wasserstoffatom oder ein Substituent ist; R4 ein Wasserstoffatom oder ein Substituent ist; R5 ein Wasserstoffatom oder ein Substituent ist und zwei Reste R5 gegebenenfalls voneinander verschieden sind; E1 ein einwertiger Rest mit 50 oder weniger Kohlenstoffatomen ist; L1 ein Ligand mit 50 oder weniger Kohlenstoffatomen ist; c eine ganze Zahl von 0 bis 3 ist, wobei, wenn c 2 oder mehr ist, jeder Rest L1 gegebenenfalls voneinander verschieden ist; und jede Kombination einer Kombination von E1 und Ar1 und einer Kombination von E1 und Ar2 gegebenenfalls eine Bindung bildet; und, wenn c 1 bis 3 ist, jede Kombination einer Kombination von L1 und E1, einer Kombination von L1 und Ar1, einer Kombination von L1 und Ar2 und einer Kombination von L1 und L1 gegebenenfalls eine Bindung bildet. The provision of a new material which has excellent light-emitting properties using a heavy metal element with relatively abundant reserve. A thin film containing the compound of the formula (1): [Chemical Formula 1] wherein Ar1 and Ar2 are each independently a C3-30 aromatic ring; R1 and R2 are a substituent; a ...

Production of phenol condensate

(57)【要約】 【課題】フェノールの酸素酸化カップリングにおいて、 常温近くの低温における反応活性の高い触媒系を提供す る。 【解決手段】フェノールを酸素により酸化カップリング する際に、一般式（Ｉ）で表される銅錯体触媒を用いる フェノール縮合物の製造方法。 （式中、Ｒ 1 は水素原子、炭化水素基、置換炭化水素 基、炭化水素オキシ基、置換炭化水素オキシ基、ニトロ 基またはハロゲン原子を表す。Ｒ 2 、Ｒ 3 はそれぞれ独 立に水素原子、炭化水素基、置換炭化水素基、炭化水素 オキシ基、置換炭化水素オキシ基、二置換アミノ基、ニ トロ基またはハロゲン原子を表し、Ｒ 1 とＲ 2 および／ またはＲ 2 とＲ 3 が環を形成してもよい。Ｒ 4 は二官能 性の炭化水素基または置換炭化水素基であり、ｎは０ま たは１である。Ｘは で表される三官能性の基である。ここで、Ｒ 5 は水素原 子、炭化水素基または置換炭化水素基を表す。また、Ｙ はカウンターアニオンであり、ｙはＹの個数であって、 Ｃｕの価数により決定される。）

Production of phenol condensate

(57)【要約】 【課題】パーオキサイドを用いるフェノールの酸化カッ プリングにより、高活性、高選択性を示すフェノール縮 合物の製造方法を提供する。 【解決手段】配位原子が窒素原子、リン原子、酸素原子 または硫黄原子である五座以上の配位子１個あたりの第 ４〜１１族遷移金属原子の個数が、２個以上かつ該配位 子の配座数の１／６個より多い遷移金属多核錯体触媒を 用いて、フェノールを酸化剤存在下で酸化カップリング するフェノール縮合物の製造方法。

block copolymer

Blockcopolymer, umfassend zwei oder mehrere Blöcke der folgenden Formel (1): (in der Formel (1) stellt Ar einen konjugierten zweiwertigen Rest dar und stellt den gleichen zweiwertigen Rest in einem identischen Block dar, und m stellt eine Zahl von 1 oder mehr dar, die das Zahlenmittel des Polymerisationsgrads von in einem Block vorhandem Ar darstellt), wobei mindestens zwei von mehreren m, die im Copolymer vorhanden sind, eine Zahl von 5 oder mehr darstellen, die Reste Ar in zwei benachbarten Blöcken im Copolymer zueinander verschieden sind und das Copolymer zwei Reste Ar aufweist, wenn es aus 2 Blöcken der Formel (1) besteht, zwei oder mehrere Reste Ar aufweist, wenn es aus 3 Blöcken der Formel (1) besteht, und vier oder mehrere Reste Ar aufweist, wenn es aus 4 oder mehr Blöcken der Formel (1) besteht.

Laminatyed construction

Layered structure comprising a layer containing a conjugated polymer compound

A layered structure including a first electrode and a second electrode, a light-emitting layer or a charge separation layer between the first electrode and the second electrode, and a layer containing a conjugated polymer compound between the light-emitting layer or the charge separation layer and the first electrode, wherein the conjugated polymer compound contains a repeating unit selected from the group consisting of a repeating unit of formula (1).

Block copolymer

Disclosed is a block copolymer having at least two blocks each represented by the formula (1): wherein Ar represents a bivalent conjugated group, provided that, when multiple numbers of Ar are present in one block, the Ar's represent the same bivalent group as each other in the block; and m represents a number average polymerization degree of Ar in one block and is a numerical number of 1 or greater. Among the m's that occur in multiple numbers in the copolymer, at least two of the m's independently represent a numerical number of 5 or greater. The Ar's in contiguous two blocks in the copolymer are different from each other. The copolymer has two types of Ar's when the copolymer is composed of two blocks each represented by the formula (1); has two or more types of Ar's when the copolymer is composed of three blocks each represented by the formula (1); and has four or more types of Ar's when the copolymer is composed of four blocks each represented by the formula (1).

Polymeric adsorption films and processes for producing these

Layered structure

Layered structure

Electronic device and polymer compound

Laminated structure, polymer, electroluminescent element, and photoelectric conversion element

Laminated structure, polymer, electroluminescent element, and photoelectric conversion element

Layered structure

Disclosed is a layered structure including a first electrode and a second electrode, a light-emitting layer or a charge separation layer between the first electrode and the second electrode, and a layer containing a conjugated polymer compound between the light-emitting layer or the charge separation layer and the first electrode, wherein the conjugated polymer compound contains a repeating unit selected from the group consisting of a repeating unit represented by formula (1): wherein Ar 1 represents a divalent aromatic group, R 1 represents a substituent group having a group represented by formula (2), Ar 1 may have a substituent group other than R 1 , and n1 represents an integer of 1 or more; €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-(R 2 ) c1 -(Q 1 ) n2 -Y 1 (M 1 ) a1 (Z 1 ) b1 €ƒ€ƒ€ƒ€ƒ€ƒ(2) wherein R 2 represents a divalent aromatic group which may have a substituent group, Q 1 represents a divalent organic group which may have a substituent group, Y 1 represents a carbocation, an ammonium cation, a phosphonyl cation or a sulfonyl cation, M 1 represents F - , Cl - , Br - , I - , OH - , R a SO 3 - , R a COO - , ClO - , ClO 2 - , ClO 3 - , ClO 4 - , SCN - , CN - , NO 3 , SO 4 2- , HSO 4 - , PO 4 3- , HPO 4 2- , H 2 PO 4 - , BF 4 - or PF 6 - , Z 1 represents a metal ion or an ammonium ion which may have a substituent group, c1 represents 0 or 1, n2 represents an integer of 0 or more, provided that n2 is 0 when c1 is 0, a1 represents an integer of 1 or more, b1 represents an integer of 0 or more, a1 and b1 are selected so that the charge of the substituent group represented by formula (2) is 0, R a represents an alkyl group having 1 to 30 carbon atoms, which may have a substituent group, or an aryl group having 6 to 50 carbon atoms, which may have a substituent group.

Laminatyed construction

Block copolymer

【課題】電子素子の材料として用いた場合、素子性能に優れた電子素子を与えることのできる共重合体を提供する。 【解決手段】下記式（１）で表されるブロック２つ以上からなるブロック共重合体であって、 （式（1）において、Ａｒは共役系の二価の基を表し、同一ブロック内では同じ二価の基を表し、ｍは１つのブロックに存在するＡｒの数平均重合度を表し１以上の数を表す。） 該共重合体に複数存在するｍのうち少なくとも２つは５以上の数を表し、該共重合体の、隣り合う２つのブロックにおけるＡｒは互いに異なり、該共重合体は、前記式（１）で表されるブロック２つからなる場合は二種類のＡｒを有し、前記式（１）で表されるブロック３つからなる場合は二種類以上のＡｒを有し、前記式（１）で表されるブロック４つ以上からなる場合は四種類以上のＡｒを有することを特徴とするブロック共重合体。 【選択図】なし

Polynuclear metal complex modified product and application thereof

【課題】レッドクス触媒として高反応活性であり、安定性にも優れる、多核金属錯体変性物を提供する。 【解決手段】［１］（ａ）分子内に、５〜１５個の配位原子を有する大環状配位子を１つ以上と、複数の金属原子とを、有する多核金属錯体を、加熱処理等の変性処理より、処理前後の重量減少率が５重量％以上９０重量％以下まで変性し、変性後の炭素含有率が５重量％以上である多核金属錯体変性物。 ［２］上記（ａ）と同様の多核金属錯体と、特定の有機化合物又はカーボン担体を混合した混合物を加熱処理等の変性処理より、処理前後の重量減少率が５重量％以上９０重量％以下まで変性し、変性後の炭素含有率が５重量％以上である多核金属錯体変性物。 ［３］上記［１］又は［２］を含むレドックス触媒。 【選択図】なし

Production of poly-1,4-phenylene ether

(57)【要約】 （修正有） 【課題】Ｃ−Ｃ結合が生成せず、オルト位の分岐が少な いポリ−１，４−フェニレンエーテルの製造法。 【解決手段】（Ａ）〜（Ｆ）のいずれかを遷移金属化合 物触媒とし、パーオキサイドを酸化剤とし、フリーラジ カルトラップ剤存在下で次式の原料の重合を行う。 （Ａ）α位のＣが水素以外のもので置換されている単座 配位子（Ｎ、Ｐ、Ｏ又はＳ）化合物で、（配位子）／ （遷移金属）＝０．０１〜４（モル比）である触媒。 （Ｂ）二座配位子（Ｏ又はＳ並びにＮ、Ｐ、Ｏ又はＳ） が２個配位した触媒。（Ｃ）三座配位子（Ｎ、Ｐ、Ｏ又 はＳ）一個あたりの遷移金属原子が１個以上である触 媒。（Ｄ）四座または五座配位子（Ｎ、Ｐ、Ｏ又はＳ） １個あたりの遷移金属原子１個以上である触媒。（Ｅ） 六座以上の配位子（Ｎ、Ｐ、Ｏ又はＳ）１個あたりの遷 移金属原子が配座数の１／６より多い触媒。（Ｆ）メテ ロセン錯体触媒。

Vanadium di-nuclear complex

A vanadium di-nuclear complex represented by the following general formula (1-3): wherein A 1 , A 2 , A 3 and A 4 each independently represent an oxygen atom, or NR 11 , and B 1 , B 2 , B 3 and B 4 each independently represent -O- or NR 12 -; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 each independently represent a C1-30 hydrocarbon group optionally substituted by a C1-50 alkoxy, nitro, cyano or halogen group; or a C1-40 hydrocarbonoxy group optionally substituted by a C1-50 alkoxy, nitro, cyano or halogen group; R 9 and R 10 each independently represent a C 1-20 alkylene group optionally substituted by a C1-50 alkoxy, nitro, cyano or halogen group; or R 9 and R 10 represent a C6-60 arylene group optionally substituted by a C1-50 alkyl, C7-50 aralkyl, C1-50 alkoxy, nitro, cyano or halogen group; or R 9 and R 10 represent -O-, -S--SO 2 - or NR 13 -; and when R 9 and R 10 exist in a plural number respectively, they may be the same or different; m and n each independently represent an integer of 1 to 7; R 11 , R 12 and R 13 each independently represent a hydrogen atom or a C1-30 hydrocarbon group optionally substituted by a C1-50 alkoxy, nitro, cyano or halogen group; when R 11 , R 12 and R 13 exist in a plural number respectively, they may be the same or different; when both of A 1 and A 2 and/or both of A 3 and A 4 are together NR 11 respectively, two R 11 s may combine to form a C1-20 divalent hydrocarbon group optionally substituted by a C1-30 hydrocarbon, C1-40 hydrocarbonxy, nitro, cyano or halogen group which connects A 1 and A 2 and/or A 3 and A 4 to each other; and when both of B 1 and B 2 and/or both of B 3 and B 4 are together -NR 12 - respectively, two R 12 s may combine to form a C1-20 divalent hydrocarbon group optionally substituted by a C1-30 hydrocarbon, C1-40 hydrocarbonxy, nitro, cyano or halogen group which connects B 1 and B 2 and/or B 3 and B 4 to each other.

Organic electroluminescent device

Pyrimidine compound-containing composition and light-emitting device using the composition

Method for producing aromatic compound polymer

Metal complex compositions and mixture thereof

Production of poly-1,4-phenylene ether

(57)【要約】 【課題】Ｃ−Ｃ結合構造が生成せず、かつオルト位の分 岐も少ないという構造の制御された、融点を示す、ポリ −１，４−フェニレンエーテルを製造する方法を提供す る。 【解決手段】（Ａ）第４〜１１族遷移金属化合物と、 （Ｂ）配位原子が窒素原子、リン原子、酸素原子または 硫黄原子であり、該配位原子の少なくとも１つのα位の 炭素原子が水素原子以外の原子又は原子団で全置換され ている単座配位子化合物からなり、（Ａ）と（Ｂ）のモ ル比が（Ｂ）／（Ａ）＝０．０１〜４である触媒を用い て、下記構造式で表される原料を酸化剤存在下で重合す るポリ−１，４−フェニレンエーテルの製造方法。 【化１】 （式中、ｍは数平均ユニット数を表し、１＜ｍであ る。）

Method for producing aromatic compound polymer

Poly(2-phenyl-1,4-phenyelne ether) and its production

(57)【要約】 【課題】カルボニル構造が少ないという構造の制御され た、熱安定性に優れるポリ（２−フェニル−１，４−フ ェニレンエーテル）およびその製造方法を提供する。 【解決手段】２−フェニルフェノールの酸化重合で得ら れる重合体において、Ｃ＝Ｏ／Ｃ−Ｈ値（ただし、Ｃ＝ Ｏ／Ｃ−Ｈ値は赤外吸収スペクトルのＣ＝Ｏ伸縮ピーク とＣ−Ｈ伸縮ピークの面積比を表す。）が０．２５以下 であり、かつ数平均分子量が５００以上であるポリ（２ −フェニル−１，４−フェニレンエーテル）、および遷 移金属錯体触媒を用いて、２−フェニルフェノールを酸 化剤存在下で重合する際に、反応溶媒として非水溶性の 有機溶媒を用い、反応温度を５５℃以下とするポリ（２ −フェニル−１，４−フェニレンエーテル）の製造方 法。

Method for producing aromatic polymer

Disclosed is a method for producing an aromatic polymer characterized in that an aromatic compound represented by the formula (I) below is polycondensed in the presence of a palladium complex containing a phosphine compound represented by the formula (II) below. (I) (In the formula (I), Ar represents a bifunctional organic group containing an aromatic ring; X represents a halogen atom, a nitro group or a group expressed as -SO3Q (wherein Q is an optionally substituted hydrocarbon group); Y represents an oxygen atom, a sulfur atom or the like; n is 0 or 1; and M represents a hydrogen atom, a -B(OQ1)2 group (wherein Q1 is a hydrogen atom or a hydrocarbon group) or the like.) P(R1)3 (II) (In the formula (II), R1 represents a group represented by the formula (III) below or a group represented by the formula (IV) below, and three R1s may be the same as or different from one another, provided that at least one of R1s is a group represented by the formula (III) below.) -C(R2)3 (III) (In the formula (III), R2 represents a hydrogen atom or an optionally substituted hydrocarbon group.) (IV) (In the formula (IV), R3-R7 independently represent a hydrogen atom, an optionally substituted hydrocarbon group or the like.)

Multinuclear complex and condensation product thereof

Disclosed is a multinuclear complex which has multiple metal atoms and a ligand (L) which satisfies the requirements (i), (ii), (iii) and (iv) and coordinates to the metal atoms: (i) the ligand (L) has a univalent group represented by the general formula (1) and/or a bivalent group represented by the general formula (2); (ii) the ligand (L) has five or more coordinating atoms each of which can coordinate to the metal atoms; and (iii) at least one of the coordinating atoms coordinates to two of the metal atoms, or, in two coordinating atoms which are randomly selected from the coordinating atoms, the minimum number of covalent bonds formed between these coordinating atoms is 1 to 5; and (iv) the ligand (L) is soluble in a solvent.

Multinuclear complex and condensation product thereof

Disclosed is a multinuclear complex which has multiple metal atoms and a ligand (L) which satisfies the requirements (i), (ii), (iii) and (iv) and coordinates to the metal atoms: (i) the ligand (L) has a univalent group represented by the general formula (1) and/or a bivalent group represented by the general formula (2); (ii) the ligand (L) has five or more coordinating atoms each of which can coordinate to the metal atoms; and (iii) at least one of the coordinating atoms coordinates to two of the metal atoms, or, in two coordinating atoms which are randomly selected from the coordinating atoms, the minimum number of covalent bonds formed between these coordinating atoms is 1 to 5; and (iv) the ligand (L) is soluble in a solvent.

Method for producing aromatic polymer

Metal complex and composition containing same

Metal complex and use thereof

A polynuclear metal complex having in each molecule not only at least one large cyclic ligand having 5 to 15 coordinating atoms but also multiple metal atoms are subjected to any of heating treatment, radiation exposure treatment and electric discharge treatment, thereby providing a polynuclear metal complex exhibiting a ratio of weight loss by the treatment of 5 to 90 wt.% and a carbon content after the treatment of 5 wt.% or more.

2,5-Disubstituted 1,4-phenylene oxide block copolymers, useful in resin compositions for producing injection moldings and films

Block copolymers comprising one or more 2,5-disubstituted 1,4-phenylene oxide blocks and at least one other monomer unit are new. Block copolymers comprising one or more 2,5-disubstituted 1,4-phenylene oxide blocks of formula (I) and at least one monomer unit of formula (II) and/or (III) are new: R<1> = optionally substituted hydrocarbyl; R<2> = optionally substituted arylene; R<3> = optionally substituted alkylene, aralkylene, alkenylene, aralkenylene, alkynylene or aralkynylene; T = CO, CONH or SO2; Q = O, CO, SO2, OCO, NHCO or OSi(Me)2; a = 5 or more; b, c, d, e = 0 or 1, provided that at least one of c, d and e is 1. An Independent claim is also included for 2,5-disubstituted 1,4-phenylene oxide graft copolymers comprising either one or more units of formula (IV) or three or more units of formula (IV) and units of formula (V): R<4>, R<5> = optionally substituted trifunctional hydrocarbon groups; R<6> = H, halogen or optionally substituted hydrocarbyl; U = CO, OCO or NHCO; W = O, CO, COO, OCO or CONH; f, g = 0 or 1.

Polynuclear complex and polymer thereof

Disclosed is a polynuclear complex containing, in a molecule, a plurality of metal atoms and one or more ligands L satisfying the following conditions (i), (ii) and (iii). (i) It has a group having a polymerization-reactive multiple bond and/or a ring-opening polymerizable ring. (ii) It has 5 or more coordinating atoms to be coordinated with a metal atom. (iii) It is soluble in a solvent.

A crystallizable poly(2,5-di-substituted-1, 4-phenylene oxide) and a method of preparing the same

Method for producing aromatic polymer

Production of phenol condensate

(57)【要約】 【課題】フェノールを酸化剤存在下で酸化カップリング するフェノール縮合物の製造方法において、着色の少な いフェノール縮合物の製造方法を提供する。 【解決手段】配位原子が窒素原子、リン原子、酸素原子 または硫黄原子である五座以上の配位子１個あたりの第 ４〜１１族遷移金属原子が、２個以上かつ該配位子の配 座数の１／６個より多い遷移金属多核錯体触媒を用い て、フェノールを酸化剤存在下で酸化カップリングする フェノール縮合物の製造方法。

Phosphorescent light-emitting element

Polyarylene

Method for producing aromatic polymer

Disclosed is a method for producing an aromatic polymer characterized in that an aromatic compound represented by the formula (I) below is polycondensed in the presence of a palladium complex containing a phosphine compound represented by the formula (II) below. (I) (In the formula (I), Ar represents a bifunctional organic group containing an aromatic ring; X represents a halogen atom, a nitro group or a group expressed as -SO3Q (wherein Q is an optionally substituted hydrocarbon group); Y represents an oxygen atom, a sulfur atom or the like; n is 0 or 1; and M represents a hydrogen atom, a -B(OQ1)2 group (wherein Q1 is a hydrogen atom or a hydrocarbon group) or the like.) P(R1)3 (II) (In the formula (II), R1 represents a group represented by the formula (III) below or a group represented by the formula (IV) below, and three R1s may be the same as or different from one another, provided that at least one of R1s is a group represented by the formula (III) below.) -C(R2)3 (III) (In the formula (III), R2 represents a hydrogen atom or an optionally substituted hydrocarbon group.) (IV) (In the formula (IV), R3-R7 independently represent a hydrogen atom, an optionally substituted hydrocarbon group or the like.)

Method for producing structure wherein aromatic polymer is bonded to base, structure having aromatic polymer chain bonded to conductive base, and electronic device comprising the structure

Disclosed is a method for efficiently producing a structure wherein an aromatic polymer is bonded to a base. Also disclosed is such a structure wherein the base is electrically conductive. Specifically disclosed is a method for producing a structure, which comprises a step for polycondensing an aromatic compound represented by the formula (I) below in the presence of a polymerization catalyst and a base having a group represented by the formula (II) below. (In the formula (I), Ar represents a divalent group composed of an aromatic ring; X represents a halogen atom or the like; Y represents an oxygen atom, a sulfur atom, an imino group or the like; n represents 0 or 1; and M represents a hydrogen atom, -B(OQ 1 ) 2 (wherein Q 1 represents a hydrogen atom, a hydrocarbon group or the like) or the like.)         —Ar a —(X a ) p      (II) (In the formula (II), Ar a represents a group having a valence of (p + 1) and composed of an aromatic ring; X a represents a halogen atom or a monovalent group expressed as -SO 3 Q a (wherein Q a represents a substituted or unsubstituted hydrocarbon group); p represents an integer not less than 1, and when p is an integer not less than 2, the plurality of X a' s may be the same as or different from each other.)

Nitrogen-containing aromatic compounds and metal complexes

ポリ（１，４−フェニレンオキシド）の製造方法

(57)【要約】 【課題】 触媒として劇物である塩化第一銅を必要とし ない、ポリ（１,４−フェニレンオキシド）の製造方法 を提供する。 【解決手段】 鉄錯体触媒の存在下に酸化剤として過酸 化物を用いて、２，６−ジ置換フェノールを酸化重合す る方法。

フェノール縮合物の製造方法

(57)【要約】 【課題】 低分子量フェノール縮合物、特にフェノール 二量体化合物を高収率で製造することのできるフェノー ル縮合物の製造方法を提供する。 【解決手段】 遷移金属化合物を用いてフェノールを酸 化カップリング反応させるに当り、難水溶性または非水 溶性で、かつフェノール二量体化合物の抽出係数が４０ ％以上の有機溶媒と水との混合溶媒中で反応させること を特徴とするフェノール縮合物の製造方法。（ここで、 有機溶媒のフェノール二量体化合物抽出係数とは次のよ うにして求める。有機溶媒にｐ，ｐ’−ビフェノールを １０ｍｇ／ｍｌとなるように加え、有機溶媒と同体積量 の水を加え、十分に振とうする。これを静置し、二層に 分離させた後、有機溶媒中に抽出されたｐ，ｐ’−ビフ ェノールの割合をこの有機溶媒のフェノール二量体化合 物の抽出係数（％）とする。）

Light emitting element, photoelectric conversion element, method for producing light emitting element, and method for producing photoelectric conversion element

フェノール縮合物の製造方法

(57)【要約】 【課題】遷移金属錯体触媒を用いてフェノールを酸素酸 化カップリングする際に、反応を阻害することなく、フ ェノール縮合物中のカルボニル基の量及びフェノールか ら生成するカルボニル化合物の生成を低減したフェノー ル縮合物の製造方法を提供する。 【解決手段】第４〜１１族遷移金属錯体触媒を用いて、 フェノールを酸素酸化カップリングする際に、反応溶媒 として２０〜２５℃における比誘電率が４．５以下であ る有機化合物を用いるフェノール縮合物の製造方法。

Nitrogen-containing aromatic compounds and metal complexes

To provide nitrogen-containing aromatic compounds with excellent oxygen reduction activity, metal complexes containing them, and catalysts and electrodes employing the same, the present invention provides an aromatic compound satisfying the following conditions (a) and (b): (a) It has 2 or more structures surrounded by at least 4 coordinatable nitrogen atoms (which structures may be the same or different), (b) At least one of the nitrogen atoms composing the structure is a nitrogen atom in a 6-membered nitrogen-containing heterocyclic ring.

Manufacturing method of structure comprising aromatic polymer bonded to substrate, structure comprising aromatic polymer chain bonded to electroconductive substrate, and electronic device containing the structure

複素環高分子化合物

【課題】高いＨＴ選択性を持つ複素環高分子化合物を提供する。 【解決手段】下記式（Ｉ）： 〔式中、Ｒ 1 は置換基を表し、Ａ 1 及びＡ 2 は、一方が−Ｓ−、−Ｏ−、−Ｓｅ−又は−Ｔｅ−を表し、他方が−Ｎ＝、−Ｐ＝又は−Ｓｉ（Ｒ 2 ）＝（ここで、Ｒ 2 は、水素原子又は置換されていてもよいヒドロカルビル基を表す）を表す。２箇所の の部位は、一方が単結合を表し、他方が二重結合を表す。〕 で表される繰り返し単位を有する高分子化合物であって、 （Ａ）該繰り返し単位が７個以上連続して結合した構造を有すること、及び （Ｂ）該高分子化合物中に複数含まれる該繰り返し単位同士の結合手の合計個数に対して、頭−尾結合を形成する該結合手の合計個数の割合が60％以上であること を特徴とする高分子化合物。 【選択図】なし

炭化水素リフォーミング用触媒及びその製造方法並びに合成ガスの製造方法

【課題】リフォーミング反応において、二酸化炭素を含む改質物質、特に二酸化炭素のみからなる改質物質を用いた場合でも、触媒表面での炭素質の析出抑制効果が高い炭化水素リフォーミング用触媒、及びその製造方法、並びに前記触媒を用いる合成ガスの製造方法の提供。 【解決手段】二酸化炭素を含む改質物質と炭化水素との反応によって、該炭化水素を改質するために用いるリフォーミング用触媒であって、表面にアルミニウム含有成分が偏析しているマグネシアからなる担体に、コバルト粒子及びニッケル粒子から選択される少なくとも１種の金属粒子が担持されてなる、炭化水素リフォーミング用触媒；前記触媒を用いて、炭化水素と、二酸化炭素を含む改質物質とから、一酸化炭素及び水素を含む合成ガスを得る、合成ガスの製造方法。 【選択図】なし

芳香族ポリマーの製造方法

【課題】高分子量かつ狭い分子量分布を持つ芳香族ポリマーの製造方法を提供する。 【解決手段】下記式： （Ａｒは、酸素原子及び／又は窒素原子を含んでいてもよい芳香環含有有機基；Ｒは炭化水素基；ｋは１以上の整数；Ｘはハロゲン原子、ニトロ基；ＹはＯ、Ｓ、イミノ基、エテニレン基；ｎは０又は１；ＭはＨ、−Ｂ(ＯＱ 1 ) 2 、−Ｓｉ(Ｑ 2 ) 3 （Ｑ 1 はＨ又は１価炭化水素基；Ｑ 2 は１価炭化水素基；））で表される芳香族化合物を、 （Ｒ 1 は１価炭化水素基、Ｒ 2 は２価炭化水素基）で表されるホスフィン化合物を含むニッケル錯体の存在下で重縮合する。 【選択図】なし

複素環化合物

【課題】環構造の非対称な五員環が繰り返し単位であるＨＴ構造の割合が高いＨＴレジオレギュラーポリマーが合成できる化合物を提供する。 【解決手段】下記一般式（Ｉ）： 〔式中、Ｘ及びＹは相異なり、塩素原子、臭素原子、ヨウ素原子、ＣＦ 3 ＳＯ 3 −、ＣＨ 3 ＳＯ 3 −、Ｃ 6 Ｈ 5 ＳＯ 3 −又はＣＨ 3 Ｃ 6 Ｈ 4 ＳＯ 3 −である。Ｒ 1 は置換されていてもよい炭素数２以上の１価の脂肪族炭化水素基である。Ａ 1 及びＡ 2 は、一方が−Ｓ−、−Ｏ−、−Ｓｅ−又は−Ｔｅ−であり、他方が−Ｎ＝、−Ｐ＝又は−Ｓｉ（Ｒ 2 ）＝（ここで、Ｒ 2 は、水素原子、置換されていてもよい１価の炭化水素基、ハロゲン原子、アミノ基又はカルボニル基である。）である。２本存在する実線と破線の平行線は、一方が単結合であり、他方が二重結合である。〕 で表される複素環化合物。 【選択図】なし

スルホンアミド化合物

【課題】窒素原子を配位原子とする多座配位子化合物として有用な、新規なスルホンアミド化合物を提供する。 【解決手段】 下記一般式（Ｉ）で表されるスルホンアミド化合物。 （式中、ｍおよびｎは１以上の整数を表し、互いに同一でも異なっていても良い。Ｒ １ およびＲ ３ は置換されてもよい炭化水素基を表し、すべてのＲ １ およびＲ ３ は互いに同一でも異なっていてもよい。Ｒ ２ およびＲ ４ は置換されてもよい２価の炭化水素基を表し、すべてのＲ ２ およびＲ ４ は同一でも異なっていてもよい。Ｒ １ 〜Ｒ ４ から選ばれる２つの基が互いに結合して５〜８員環を形成しても良い。Ａｒは芳香環を含む二価の有機基である。） 【選択図】なし

Amine-containing phosphine compound

多孔性金属錯体、多孔性金属錯体の製造方法、吸蔵材料及び光機能材料

【課題】新規な多孔性金属錯体、多孔性金属錯体の製造方法、吸蔵材料、光機能材料の提供。 【解決手段】２族〜１３族から選択される１種の金属原子又はイオンと、一般式（１）で表される配位子と、を含む多孔性金属錯体。（Ｐ：（Ａ），（Ｂ）からなる群から選ばれる１つの基、または（Ａ），（Ｂ）からなる群から選ばれる２以上５以下の基が連結してなる２価の基。少なくとも１つのＰは、（Ａ）から選ばれる１つの基と（Ｂ）から選ばれる１つの基とを含む。（Ａ）２価の芳香族複素環基（Ｂ）２価の芳香族炭化水素基Ｑ：ｍ価の芳香族炭化水素基。Ｒ：−ＣＯ ２ − 、−ＳＯ ３ − 、−ＯＰＯ ３ ２− 、−ＯＰＯ ３ Ｈ − 、−Ｃ≡Ｎ、ピリジル基、イミダゾリル基、イミダゾレート基。ｍ：３〜６、ｎ：０，１。ｎの少なくとも１つは１。） 【選択図】なし

燐光発光性化合物を含む組成物及び該組成物を用いてなる発光素子

【課題】得られる発光素子の発光効率が優れた発光材料を提供する。 【解決手段】燐光発光性化合物と、双極子モーメントの大きさが１．０Ｄｅｂｙｅ以上である繰り返し単位が３個以上連続して結合した構造を有する化合物とを含む組成物であって、該構造に含まれる任意の連続して結合した２個の繰り返し単位からなる２量体構造の合計個数に対して、該２量体構造の双極子モーメントの大きさＤ 2 と、該２量体構造を構成する第一の繰り返し単位の双極子モーメントの大きさＤ 1a 及び第二の繰り返し単位の双極子モーメントの大きさＤ 1b とが、下記式（Ａ）： Ｄ 1a ＜Ｄ 2 かつ Ｄ 1b ＜Ｄ 2 （Ａ） で表される関係を満たす２量体構造の個数の割合が５０％以上である組成物。 【選択図】なし

二酸化炭素の吸着脱離が可能な部位を備えたアルカリ型電池

【課題】空気の取り入れ孔からの二酸化炭素の浸入防止が十分であり、電解液の劣化の抑制が十分で長寿命で、より簡便な操作が可能であるアルカリ型電池を提供する。 【解決手段】二酸化炭素の吸着脱離が可能な部位２を備えたアルカリ型電池１は、二酸化炭素の吸着をより確実に行うことができ、かつ、二酸化炭素の選択的脱離を物質の酸化還元により行うことが可能である。接合部位（空気室）２−１は、アルカリ型電池1と二酸化炭素の吸着吸着脱離が可能な部位２の間に配置される。 【選択図】図１