COMPOSITION AND PROCEDURE FOR BLEACHING A SUBSTRATE
The present invention relates to a catalytic atmospheric composition and method for bleaching a substrate, in particular designated type of ligand or complex as catalyst, also relates to the composition and method of use of the ligand and complex. The invention also relates to using the designated type of ligand or complex as catalyst treatment fabric, such as the washing method of the fabric, more specifically, the invention relates to the processed, catalytic bleaching of commonly used commercial method. The peroxy bleaches from the substrate for removing stains on known. Hydrogen peroxide is usually applied to the substrate, or application can generate hydrogen peroxide free radical material, such as inorganic or organic peroxide. Generally these systems must be activated. An activation method is to adopt the 60 or more high washing temperature. However, such high temperature often leads to insufficient cleaning, and can also cause premature damage to the substrate. Generating hydrogen peroxide bleaching free radical a preferred method is to use coupling organic precursor compound inorganic peroxide. Commonly used in many industrial washing such a system. For example, various European systems (TAED) based on tetraacetyl ethylenediamine as organic precursor with sodium perborate or sodium percarbonate randoms, while in the United States, the typical laundry bleaching products based on pelargonyl oxygen radical benzene sulfonate (SNOBS) as the organic precursor coupled with sodium perborate. Precursor systems are generally effective, there are still some shortcomings, however. For example, organic precursors of molecules is relatively complex, multi-step method for preparing required, resulting in high cost. Moreover, precursor system formulation of needs larger space, so that most of the bleaching ingredient is, leaving only a very small part of the other active component, and the concentrated detergent development complicated. Furthermore, in rural precursor system can not very effective bleaching, washing habits of the user here is the use of low dose, washing a short period of time, low-temperature washing, low and the ratio of the liquid and the substrate. Alternatively, or optionally, can be used for hydrogen peroxide and peroxysalts system bleaching catalyst activation, such as WO95/34628 iron and described in N4Py ligand (in other words N, N-bis (pyridin-2-yl-methyl)-bis (pyridin-2-yl) methylamine) complex, or with WO97/48787 Tpen ligand described in (N, N, N ', N' -four (pyridin-2-yl-methyl) ethylenediamine) complex. According to these publications, molecular oxygen can be used as the oxidizing agent, the other as a peroxide generating system a selection. However, also on the atmospheric catalytic bleaching action of aqueous medium in the report. For a long time in the hope that atmospheric oxygen can be used as bleach source (air), because this will avoid the need for costly hydrogen peroxide generating system. Unfortunately, air itself to bleaching substrate is inert in the dynamics on, there is no display a bleaching capacity. In the field of recent some progress has been made. For example, WO97/38074 through the reported containing acetaldehyde and free radical initiator in aqueous solution airlift , air oxidation stains on fabric. It was reported, a wider range of aliphatic, aromatic and heterocyclic aldehydes are useful, in particular para-substituted aldehydes, such as 4-methyl-, 4-ethyl-and 4-isopropyl benzald, and the disclosed range includes the initiator N-hydroxy succinimide, various peroxide with a transition metal coordination compound. However, these systems although the molecular oxygen from air, in the bleaching process, however, the aldehydes component and a free radical initiator, such as peroxide is consumed. Therefore, in the composition must contain a relatively large quantity of these ingredients, in order to in a washing cycle, is not completed before the depletion of the bleaching process. Furthermore, the component of the used source into waste, because they can no longer adding bleaching process. Therefore hoped that can provide a large-based bleaching system gaseous oxygen or air, and it is not mainly depends on the hydrogen peroxide or hydrogen peroxide generating system, and it does not need to be consumed in the process of organic components such as aldehydes. In addition also wish to provide in a water medium effective bleaching system. We note that, a known technology that is long enough to the substrate to carry out a bleaching treatment before the bleaching effect. Therefore, there is no expected after the washing and drying, the treated substrate, such as a water washing fabric, hydrogen peroxide or peroxy bleaching system can continue to provide bleaching effect, and the completion of a washing cycle because after drying, any bleaching system or bleaching agent to activator is considered to have been removed from the substrate, or consumption of the lost or deactivated. Therefore, also wish to be able to do in treatment of fabric, that is, after the completion of the processing, there is still the fabric bleaching effect. Furthermore, to provide a fabric, such as fabric bleaching method for the treatment of water, the residual bleaching action of the textile treated by the treatment and drying has been completed. We have found, the ligand of a selected class in the catalytic or complex or commonly used commercial air bleaching substrate effectively season was surprising. Furthermore, we have found the most commonly used commercial or some of the air bleaching substrate useful model ligand. Therefore, in the 1st, the present invention provides a bleaching composition, the composition comprising in an aqueous medium and atmospheric capable of forming a complex with the transition metal of the ligand, this complex can catalyze atmospheric for bleaching a substrate, wherein the aqueous medium containing substantially no peroxygen bleach or propoxycyclohexyl or peroxysalts generating bleach system. Therefore, preferably the medium to the oxygen species to play the role of catalase is not sensitive or stable. In the 2nd aspect, the invention provides a method for bleaching a substrate, the method comprises in an aqueous medium a ligand is applied to the substrate, the ligand and a transition metal to form a complex, the complex catalyzed to atmospheric for bleaching said substrate. Furthermore, in the 3rd, the present invention provides the application of a ligand, the ligand and a transition metal complex, in an aqueous medium as a catalytic bleaching of the substrate, thereby substantially avoid the use of peroxygen bleach or propoxycyclohexyl or peroxysalts generating bleach system, commonly used commercial the complex can catalyze the bleaching said substrate. We also found that certain ligand or this type of complex in the after processing said substrate, still surprisingly effective catalysis of the substrate for the bleaching to the atmospheric. Therefore, in the 4th aspect, the present invention provides a method of treating fabric, that is, through the fabric and capable of forming a complex with the transition metal of the ligand contact, by the adoption of this complex to carry out the processing after the, atmospheric catalytic for the bleaching of the fabric. In the 5th aspect, the present invention provides a drying fabric, it has as defined above, administered and deposition of the ligand of fabric above, on the fabric by the commonly used commercial catalytic the bleaching. In other aspects, the invention provides the following further definition of the ligand and the complex. The method of the present invention the most so that medium in all or most of the bleaching material of (by weight equivalent meter) are from atmospheric oxygen. So that the medium completely or substantially containing no peroxide bleach or over propoxycyclohexyl or peroxysalts produstion system. Furthermore, the catalyst complexes are bleaching process, therefore, will not be consumed, can continue to participate in the in the bleaching process. According to the invention, the catalytic activation of this type asphalt-based bleaching systems are, therefore, cost-effective but also has the environment-friendly. Furthermore, the bleach system of the washing can also be under the conditions of operation, including low temperature, contact time is short and small dosage to be used. Furthermore, the method effectively in water medium, therefore, is particularly suitable for bleaching water washing fabric. Therefore, although the compositions of the present invention and method can be used for bleaching any suitable substrate, but preferably the substrate for washing fabric. The bleaching method of the substrate can be by simple contact with the medium for a sufficient period of time. However preferably stirring comprising the substrate in the aqueous medium. According to the 4th aspect of the invention is the advantage of the method, after the processing of the fabric bleaching function can be provided, the bleaching effect on the fabric. Furthermore, because of the bleaching effect is given to the fabric after processing, the process itself, such as a laundry cycle, may, for example, be shortened. And, because the fabric bleaching effect is realized through the asphalt after processing, it can be hydrogen peroxide or crosses the oxygen radical in bleaching system is omitted from the process material. Ligand to the ligand can be pre-formed with the transition metal in the complex. As an alternative, the compositions can also contain free ligands, which has been present in the transition metal with in water, present in it and with a transition metal on the substrate. The composition also may be formulated into free the ligands or transition metal-can replace the metal-ligand complex and composition of transition metal source, so that the complex in the in-situ formed in the medium. The ligand and one or more transition metal complex, in the latter case, such as to form a second nuclear complex. A suitable transition metal such as include: oxidation state of the manganese II-V, iron II-V, copper I-III, cobalt I-III, titanium II-IV, tungsten IV-VI, vanadium, and molybdenum II-V II-IV. The ligand formed the formula (A1) of the complexes shown in: [Ma Lk Xn] Ym (A1) Wherein: M represents a group selected from Mn (II)-(III)-(IV)-(V), cu (I)-(II)-(III), Fe (II)-(III)-(IV)-(V), Co (I)-(II)-(III), Ti (II)-(III)-(IV), V (II)-(III)-(IV)-(V), Mo (II)-(III)-(IV)-(V)-(VI) and W (IV)-(V)-(VI), optimal from Fe (II)-(III)-(IV)-(V) in the metal; L representative of the ligand as defined herein, or its protonated or escapes protonizing analogues; X represents a group selected from the the metal by list -, two-or three-coordination-based form-fit any mono-, di-or trivalent anion and neutral molecule of the complex object, preferably self-O2-, RBO22-, RCOO-, RCONR-, OH-, NO3-, NO, S2-, RS-, pO43-, PO3 OR3-, H2 O, CO32-, HCO3-, ROH, N (R)3, ROO-, O22-, O2-, RCN, Cl-, Br-, OCN-, SCN-, CN-, N3-, F-, I-, RO-, ClO4- and CF3 SO3-, more preferably self-O2-, RBO22-, RCOO-, OHF, NO3-, S2-, RS-, PO43-, H2 O, CO32-, HCO3-, ROH, N (R)3, Cl-, Br-, OCN-, SCN-, RCN, N3-, F-, I-, RO-, ClO4- and CF3 SO3-; Y represents any uncomplexed opposite ion, optimal from ClO4-, BR4-, [MX4]-, [MX4]2-, PF6-, RCOO-, NO3-, RO-, N+ (R)4, ROO-, O22-, O2-, Cl-, Br-, F-, I-, CF3 SO3-, S2 O62-, OCN-, SCN-, H2 O, RBO22-, BF4- and BPh4-; selected from the more excellent ClO4-, BR4-, [FeCl4]-, pF6-, RCOO-, NO3-, RO-, N+ (R)4, Cl-, Br-, F-, I-, CF3 SO3-, S2 O62-, OCN-, SCN-, H2 O and BF4-. A representative 1-10 integer, preferably 1-4; Representative k 1-10 integer; Representative n 1-10 integer, preferably 1-4; M represents 0 or 1-20 integer, preferably 1-8; and Representative independently of each other each R is selected from hydrogen, hydroxy, -R 'and-OR' group, wherein R '= alkyl, alkenyl, cycloalkyl, heterocyclic alkyl, aryl, heterocyclic aryl or carbonyl derivative group, R' optionally substituted by one or more functional group substituted E, wherein independently of each other selected from the representative E-F, -Cl, -Br, -I, -OH, -OR ',-NH2, -HNR' , -N (R ')2, -N (R')3+, -C (O) R ',-OC (O) R' , -COOH, -COO- (Na+, K+), -COOR ',-C (O) NH2, -C (O) NHR' , -C (O) N (R ')2, heteroaryl, -R' , -SR ',-SH, -P (R')2, -P (O) (R ')2, -P (O) (OH)2, -P (O) (OR')2, -NO2, -SO3 H, -SO3- (Na+, K+), -S (O)2 R ',-NHC (O) R' and-N C (R ') (O) R' groups, wherein R ' represents cycloalkyl, aryl, aryl alkyl, or alkyl, is optionally-F, -Cl, -Br, -I, -NH3+, -SO3 H, -SO3- (Na+, K+), -COOH, -COO- (Na+, K+), -P (O) (OH)2 or P (O) (O- (Na+, K+))2 substituted, and preferably each R represents independently of each other selected from hydrogen, an optionally substituted alkyl or optionally substituted aryl, more optimum chooses the hydrogen or an optionally substituted phenyl, naphthyl or C1-4 alkyl. Ligand L as the general formula (I) is shown in: Wherein Z1 group on behalf of the coordinating group independently of each other, selected from hydroxyl, amino, -NHR or-N (R)2 (wherein R=C1-6 alkyl), carboxylate, acylamino, -NH-C (NH) NH2, hydroxybenzyl, optionally substituted with one or more functional groups optionally substituted heterocyclic or E by one or more functional groups substituted heteroaromatic ring E, the heteroaromatic ring is selected from pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole or thiazole; Q1 and Q3 independently of each other as shown in the representative group of the formula: Wherein 5 the a+b+c ≥ 1 ; a=0-5; b=0-5; c=0-5; n=0 or 1 (preferably n=0); Y independently represents a group selected from-O-, -S-, -SO-, -SO2-, -C (O)-, arylene, alkylene, hetero arylene, mixed Asia cycloalkyl, -(G) P-, -P (O)-and-(G) N-group, wherein G is selected from hydrogen, alkyl, aryl, aryl alkyl, cycloalkyl, optionally each group other than hydrogen by one or more functional groups E substituted; R5, R6, R7, R8 independently represent each other selected from hydrogen, hydroxy, halogen, -R and-OR group, wherein R represents alkyl, alkenyl, cycloalkyl, heterocyclic alkyl, aryl, heteroaryl or carbonyl derivative group, R is optionally one or more functional groups E substituted, Or R5 and R6 a, or R7 and R8 a, or both of them represents oxygen, Or R5 and R7 with and/or independently R6 and R8 a, or R5 and R8 with and/or independently R6 and R7 taken together represent a C1-6 alkylene, optionally C1-4 alkyl, -F, -Cl, -Br or-I substituted; Uncomplexed group on behalf of T, its is selected from hydrogen, hydroxy, halogen, -R and-OR group, wherein R represents alkyl, alkenyl, cycloalkyl, heterocyclic alkyl, aryl, aralkyl, heteroaryl or carbonyl derivative group, R is optionally one or more functional groups E substituted (preferably T=-H, -OH, methyl, a oxygen radical or phenmethyl); U represents the above independent definition T uncomplexed group, or formula (II), (III) or (IV) of the complex group shown in: Wherein Q2 and Q4 independently such as Q1 and Q3 defined. N representative-Q (T)-(wherein T is independently defined as above), or an optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, a heteroaromatic ring selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole or thiazole; Z2 independently such as Z1 defined; Z3 groups independently represent-N (T)-(wherein T is independently defined as above); Z4 represents complex or uncomplexed group, its is selected from hydrogen, hydroxy, halogen, -NH-C (NH) NH2, -R and-OR, wherein R represents alkyl, alkenyl, cycloalkyl, heterocyclic alkyl, aryl, heteroaryl or carbonyl derivative group, R is optionally one or more functional groups E substituted, or Z4 shown in the representative group of the general formula (IIa): Wherein 1 the j <4. Preferably Z1, Z2 and Z4 independently represents an optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole, thiazole. More preferably Z1, Z2 and Z4 independently represents a group selected from optionally substituted pyridin-2-yl, optionally substituted imidazole-2-yl, optionally substituted imidazole-4-yl, optionally substituted pyrazol-1-yl or optionally substituted quinoline-2-yl group. Most preferably Z1, Z2 and Z4 in each represents an optionally substituted pyridin-2-yl. If Z1, Z2 and Z4 group is substituted, it is preferably selected from C1-4 alkyl, aryl, aryl alkyl, heteroaryl, methoxy, hydroxy, nitro, amino, carboxyl, halogen and carbonyl group substituted. Preferably, each Z1, Z2 and Z4 group is methyl substituted. We also preferably Z1 groups represent the same group. R5, R6, R7, R8 group independently represents a group selected from-H, hydroxy-C0-C20-alkyl, halogen-C0-C20-alkyl, nitrosodi, formoxyl-C0-C20-alkyl, carboxyl-C0-C20-alkyl and their esters and salts, carbamoyl-C0-C20-alkyl, sulfo-C0-C20-alkyl and their esters and salts, Sulfamine-C0-C20-alkyl, amino-C0-C20-alkyl, aryl-C0-C20-alkyl, C0-C20-alkyl, alkoxy-C0-C8-alkyl, carbonyl-C0-C6-alkoxythiophene and C0-C20-alkyl amide group. Each Q1 preferably represents a covalent bond or a C1-C4-alkylene, more preferably a covalent bond, methylene or sub-ethyl, most preferably a covalent bond. Group Q preferably represents a covalent bond or a C1-C4 alkylene, more preferably a covalent bond. Non-coordinated group T preferably represents hydrogen, hydroxy, methyl, ethyl, benzyl, or methoxy. In the 1st aspect of the invention, formula (I) shown in the representative group shown in formula (II) U coordinate group of: According to the contents, preferably Z2 represents optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole, thiazole. More preferably optionally substituted pyridin-2-yl or an optionally substituted benzimidazole-2-yl. According to the contents in this respect, preferably, Z4 represents optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole, thiazole. More preferably optionally substituted pyridin-2-yl, or is selected from hydrogen, hydroxy, alkoxy, alkyl, alkenyl, cycloalkyl, aryl or benzyl, uncomplexed group. This regard the preferred embodiment, ligands L is selected from the group consisting of:1, 1-bis (pyridin-2-yl)-N-methyl-N-(pyridin-2-yl methyl) methylamine 1, 1-bis (pyridin-2-yl)-N, N-bis (6-methyl-pyridin-2-yl methyl) methylamine 1, 1-bis (pyridin-2-yl)-N, N-bis (5-carboxymethyl-pyridin-2-yl methyl) methylamine 1, 1-bis (pyridin-2-yl)-1-benzyl-N, N-bis (pyridin-2-yl methyl) methylamine 1, 1-bis (pyridin-2-yl)-N, N-bis (benzimidazol-2-yl methyl) methylamine In this regard in one variant, a group of formula (II) in Z4 shown in the representative group of the general formula (IIa): In this variant, Q4 preferably represents optionally substituted alkylene, preferably-CH2-CHOH-CH2-or-CH2-CH2-CH2-. The variant of the preferred embodiment, the following representative L ligand: Wherein-Py represents pyridine-2-yl. In another aspect of the present invention, formula (I) shown in the representative group shown in formula (III) U coordinate group of: Wherein j is 1 or 2, preferably 1. According to this aspect, each Q2 preferably represent-(CH2)n-(n=2-4), and each Z3 preferably representative-N (R)-, wherein R=-H or C1-4 alkyl, preferably methyl. This regard the preferred embodiment, L represents a group selected from the following formula the ligand shown in: Wherein-Py represents pyridine-2-yl. Another aspect of the present invention in, type (I) U shown in the representative group of the general formula (IV) coordinating group is shown in: In this aspect, Q preferably represents-N (T)-(wherein T=-H, methyl or benzyl) or pyridin-diyl. This regard the preferred embodiment, L represents a group selected from the following formula the ligand shown in: Wherein-Py represents pyridine-2-yl, and-Q-represents pyridine -2, 6-diyl. In another aspect, the present invention provides the ligand L as defined above, is the condition of formula (I) of the in T is not benzyl. In another aspect, the present invention provides a complex as defined above (A1), is the condition of formula (I) of the in T is not benzyl. In another aspect, the present invention provides the ligand as defined above, provided that T U representative uncomplexed group shown in formula (II) or (III) coordination group, and if U (II) is shown in tabular form and coordinating group Z1=Z2=Z4 = not substituted pyridin-2-yl, T it is not the hydrogen , methyl or benzyl. In the preferred embodiment of this aspect, the ligand selected from the group consisting of:1, 1-bis (pyridin-2-yl)-N-methyl-N-(pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-bis (6-methyl-pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-bis (5-carboxymethyl-pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-di (benzimidazole-2-ylmethyl) methylamine; 2, 6-b (pyridin-2-yl methyl)-1, 1, 7, 7-tetra (pyridin-2-yl)-2, 6-diaza-heptane; or selected from the ligand shown in the following formula: Wherein-Py represents pyridine-2-yl. In another aspect, the present invention provides a general formula (A1) shown in the transition metal complex of: [Ma Lk Xn] Ym (A1) Wherein: M represents a group selected from Mn (II)-(III)-(IV)-(V), cu (I)-(II)-(III), Fe (II)-(III)-(IV)-(V), Co (I)-(II)-(III), Ti (II)-(III)-(IV), V (II)-(III)-(IV)-(V), Mo (II)-(III)-(IV)-(V)-(VI) and W (IV)-(V)-(VI) of the metal; X represents a group selected from the the metal by list -, two-or three-coordination-based forms of coordination of any mono-, di-or trivalent anion and any neutral molecule of the complex species; Y represents any uncomplexed counter ions; A representative 1-10 integer; Representative k 1-10 integer; Representative n 1-10 integer; M represents 0 or 1-20 integer; and L represents the above-defined ligand (or its protonated or protonated analogs), U represents the condition that T coordinating group shown in formula (II) or (III) the matching group, and (II) if U is shown in tabular form and coordinating group Z1=Z2=Z4 = not substituted pyridin-2-yl, T it is not the hydrogen , methyl or benzyl. In the preferred embodiment of this aspect, the ligands L is selected from the group consisting of:1, 1-bis (pyridin-2-yl)-N-methyl-N-(pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-bis (6-methyl-pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-bis (5-carboxymethyl-pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-di (benzimidazole-2-ylmethyl) methylamine; 2, 6-b (pyridin-2-yl methyl)-1, 1, 7, 7-tetra (pyridin-2-yl)-2, 6-diaza-heptane; or selected from the ligand shown in the following formula: Wherein-Py represents pyridine-2-yl. Preferably, this connection complex metal ion selected from Fe (II)-(III)-(IV), Mn (II)-(III)-(IV)-(V), cu (I)-(II)-(III) and Co (I)-(II)-(III), more preferably Fe (II)-(III) or Mn (II)-(III)-(IV). Type (A1) in the Y counter-ion for balancing L by the ligand, metal M and whitening z X the formed complex electric charge. Therefore, if the electric charge is positive z, Y can be anionic, such as RCOO-, BPh4-, ClO4-, BF4-, pF6-, RSO3-, RSO4-, SO42-, NO3-, F-, Cl-, Br- or I-, R is hydrogen, optionally substituted alkyl or optionally substituted aryl. If z is negative, Y may be a common cation, such as alkali metal cation, alkaline earth metal cation or (alkyl) ammonium cation. Suitable counter ions Y include can increase storage stability of the solid forms of those ion. The preferred metal complex, preferably the opposite ion is selected from R7 COO-, ClO4-, BF4-, PF6-, RSO3- (especially CF3 SO3-), RSO4-, SO42-, NO3-, F-, Cl-, Br- and I-, wherein R represents hydrogen or an optionally substituted phenyl, naphthyl or C1-C4 alkyl. Preferably, the method of forming a complex of any suitable (A1), comprises a formed-in-place, in storage or from this by the complex under the conditions of use change into a precursor of the general formula (A1) of the active complex is shown. Preferably, the complex-forming is designated complex, or formed on metal-containing salts and ligand M L or ligands L in a solvent mixture of species. Another option, from the complex can also be a precursor of the catalyst is formed in situ, for example, containing the precursor material in the solution or dispersion. In one such example, the activity of the catalyst can be formed-in-place in a mixture, a mixture containing metal M perabrodil and ligand L, or suitable for a ligand in a solvent of the species of the L. Therefore, for example, if M is iron, a molysite such as FeSO4 in the solution with the ligand can be L or ligands L species mixed, in order to form the active complex. Therefore, for example, can be L and metal salt from the ligand MXn formed of a mixture of the composition, wherein the preferred n=1-5, more preferably 1-3. In this another example, ligands L L or produce the ligand can be of the species of the existing in the substrate or fluid ion M of the metals in the mixed, in order to in situ formation of the active catalyst. Suitable for the generation of L of the species of the ligand including non-metallic compound or containing the ligand complex compound of the metal of the L, and can be metal M ion substituted form is shown as formula (A1) of the active complex is shown. Bleaching composition of this invention can be used for laundry cleaning, hard surface cleaning (including cleaning toilet, kitchen ware surface, floor, such as washing of a mechanical part). As known in the field, bleaching compositions are also used for waste water treatment, a paper pulp bleaching papermaking process, leather making, inhibiting dye transfer, food processing, starch decolourizations, sterilization, oral hygiene preparation of bleaching and/or hidden sterilization of glasses. In the context of the present invention, bleaching should be understood as generally relates to stain or adhered to or attached to other materials on the substrate the fading. However, should be recognized that the invention can be used in the following situation, which need to be through the stuck attached either to the substrate or other undesirable odor of the composition of bleaching will oxide and/or in its removal and. Furthermore, in the context of the present invention, bleaching should be understood as limited to any does not need the presence of light or light activated bleaching mechanism or method. Therefore, depending on the use of photochemical bleaching catalyst bleaching activator and or actinic the actinic light exists bleaching composition and method other than the excluded from the scope of the invention. Typical washing compositions the content of the catalyst is such that, in use (in-use level) to the content of 0.05 subsidence M-50mM, in the use of household washing operation content is preferably 0.5-100 the M, more preferably the 1-10 M. In industrial bleaching process, such as fabric and paper pulp bleaching hope and the use of higher concentrations. Preferably water pH6-13 pH in the range of the medium, more preferably pH6-11, pH8-11 more preferably in one step, and pH8-10 the most preferred, especially pH9-10. Bleaching composition of the present invention particular application in detergent formulations, especially for laundry cleaning. Therefore in another preferred embodiment, the invention provides a detergent bleaching composition, the composition comprising the bleaching composition as defined above, and in addition contain surface-active material, optionally washing builder. For example, the bleaching composition may contain 1-50 weight % of surface active substance. The surface active substance can be a natural, if soap , or selected from the group consisting of anionic, non-ionic, gender, zwitterionic, cationic active agent synthesis substance, and a mixture of them. Many suitable active agent is a commercial, and described fully in the literature, for example " Detergents Surface Active Agents and", volumes I and II. By Schwartz, Perry and Berch publishing. Typical synthetic anionic surfactant is usually alkyl contains about 8-22 carbon atoms of organic sulfuric acid and sulfonate of water-soluble alkali metal salt, the term "alkyl" is used to include higher aryl alkyl part. Suitable synthetic anionic detergent component examples are alkyl sulfate, sodium alkyl ammonium sulfate, in particular such as tallow or coconut oil through the more senior (C8-C18) those substances prepared mellow sulphating ; alkyl (C9-C20) ammonium benzene sodium sulfonate, in particular alkyl [...] (C10-C15) benzene sulfonate; alkyl glyceryl ether sodium sulfate, in particular from tallow or coconut oil fatty acid mono sulfur diethylene glycol dinitrate salt and sulfonate salt derivative of those ethers of higher alcohols; higher (C9-C18) fatty alcohol alkylene oxide, particularly ethylene oxide reaction product of the sodium salt, ammonium salt of sulfuric acid esters; fatty acids such as coconut oil fatty acid and hydroxyethyl sulfonic acid esterification and the reaction product of sodium hydroxide neutralized; methyl taurine sodium salt of the fatty acid amides and ammonium salt; alkane list sulfonic acid salt such as the α-olefin (C8-C20) derived with acidic sodium sulfite those compounds of the reaction, and by paraffin wax and SO2 and Cl2 reaction, then using the alkali is hydrolyzed to generate random sulfonate derivatized substance ; (C7-C12) dialkyl sulfo succinic acid sodium salt, ammonium salt; and an olefinic sulfonic acid esters, the terminology used to describe the following preparation of the material, in other words, olefin, especially (C10-C20) α-olefin and SO3 reaction, and then and hydrolyzing the reaction product. Preferred anionic wash group is divided into (C10-C15) and alkyl benzene sodium sulfonate (C16-C18) alkyl ether sodium sulfate. The suitable examples of non-ionic surface-active component, preferably the used together with anionic surface-active components, including in particular, epoxy alkane, usually ethylene oxide and alkyl (C6-C22) phenol, is generally 5-25EO, that is, each molecule 5-25 the reaction product of an oxirane unit; and ethylene oxide, usually 2-30EO and aliphatic (C8-C18) [...] straight-chain or branched-chain alcohol condensation product. Other so-called nonionic surfactant includes alkyl polyglycoside, sugar ester class , long chain tertiary amine oxide, long chain uncle phosphine oxide and dialkyl sulfoxide. Amphoteric or zwitterionic surface-active component can also be used in the compositions of the present invention, however, because of their relatively high cost, so usually do not wish to so. If the use of any amphoteric or zwitterionic detergent component, on the basis of the more commonly used synthetic anionic and nonionic surfactant, usually small dosage in the composition. Detergent of the present invention bleaching composition preferably contains 1-15 weight % of an anionic surfactant and 10-40 weight % of non-ionic surface active agent. In a more preferred embodiment, the detergent active system is not containing C16-C12 fatty acid soap. Bleaching composition of this invention can also comprise a builder, such as its quantity is about 5-80 weight %, preferably about 10-60 weight %. Builder material can be selected from 1) calcium chelating agent material, 2) a precipitation interaction material, 3) calcium ion-exchange material and 4), and mixtures thereof. The calcium chelating agent builder substances examples include alkali metal polyphosphates, such as sodium tripolyphosphate; ammonia three acetic acid and the water-soluble salt of; the alkali metal salt of carboxymethyl propoxycyclohexyl succinic acid, ethylenediamine tetraacetic acid, oxo II succinic acid, acid hexacarboxybenzene , the benzene are many formic acid, citric acid; and polyacetal carboxylic acid salt, such as US-A-4144226 and US-A-4146495 disclosed in the. A precipitation interaction builder substances are examples of phosphorus acid sodium and sodium carbonate. Calcium ion exchange builder substances examples include various types of water-insoluble, crystalline or non-crystalline aluminosilicate, wherein the zeolite is of the most well-known representative, such as zeolite A, zeolite B (also referred to as zeolite P), zeolite C, zeolite X, zeolite Y, and if EP-A-0384070 zeolite is described in the P-type. In particular, the compositions of the invention can contain any kind of organic and inorganic builder material, however, in consideration of the environment, is optimized and does not use or only use a very small amount of phosphate builder. Can be used for the builder is typical of the invention, for example, sodium carbonate, calcite/carbonate, ammonia three acetic acid sodium salt, sodium citrate, the cyclohexane, cyclohexane succinate and water-insoluble crystalline or non-crystalline aluminosilicate builder material, each of them can be used as a master builder, either used alone, or with a small amount of other builder or as co-builders using polymer mixed. If the composition pH value in the most significant 10 weak basicity area of, preferably, the composition contains not more than 5 weight % of a carbonate builder, expressed as sodium carbonate, more preferably not more than 2.5 weight % to substantially no. In addition to saying component, bleaching composition of this invention may contain any conventional additive, the amount of these substances is usually the amount of the detergent composition. Examples of such additives including a buffer such as carbonate salts, foam promoter such as alkane mellow acid radical amines, in particular from palm kernel and coconut fatty acid monoethanol amides derived ester acids ; foam inhibitors, such as an alkyl phosphate and siloxane; anti-redeposition agent, such as sodium carboxymethyl cellulose and alkyl or substituted alkyl cellulose ether; stabilizer, such as phosphonic acid derivatives (i.e. Dequest-type); fabric softener; inorganic salt and alkaline buffering agent, such as sodium sulfate and sodium silicate; and usually there is little consumption of the fluorescent whitening agent; perfume ; enzymatics, such as protease, cellulase, lipase, amylase and oxidase; fungicide and coloring matter. In addition to the designated ligand, may also include a transition metal chelating agent such as EDTA, and phosphonic acid salt derivatives such as EDTMP (ethylene diamine four (methyl radical phosphine ester)), for example in order to improve the sensitive component if enzyme , the stability of the fluorescent whitening agent and the perfume, but still keep the bleaching effect of the composition. However, containing the ligand of the composition of the present invention is preferably substantially, more preferably no transition metal chelator (in addition to the ligand). Although the present invention is based on the atmospheric or air catalytic bleaching substrate, but if necessary, it would be desirable to include in the composition a small amount of hydrogen peroxide or crosses the oxygen radical or peroxysalts produstion system. Therefore, "substantially free of a peroxygen bleach or propoxycyclohexyl or peroxysalts generating bleach system" refers to the composition containing 0-50%, preferably 0-10%, more preferably 0-5%, and is preferably a 0-2% mole based on the bleaching agent hydrogen peroxide or peroxy generating and oxygen in the bleaching system. However, preferably the composition almost no hydrogen peroxide bleach or propoxycyclohexyl or peroxysalts generating bleach system. Therefore, any substrate bleaching at least 10%, preferably at least 50% and preferably at least 90% of the air by from the oxygen realizes. According to the 4th aspect, the catalyst can be in any suitable manner the contact with the fabric. For example, use can be in a dry form, such as powder, or in liquid, then dried, for example an aqueous fabric spraying processing liquid or lotion for cleaning clothes, or used as a non-aqueous dry cleaning fluid or spray aerosol liquid. The catalyst can be used with other suitable form of contact of the fabric, this will in the further description. Can be used in any bleach sensitive to the appropriate fabric bleaching or a desired fabric. The preferred fabric for washing fabric, or garment. Can also be by simply separating the substrate and catalyst for a sufficient time to carry out 4th aspects of the bleaching method. However preferred catalyst in the water medium, and stirring the aqueous medium or water medium comprising the substrate. In the preferred embodiment, the treated fabric drying, at room temperature or elevated temperature to make its drying. In one particularly preferred embodiment, the 4th method with an aqueous treating fluid on the water-washing of the fabric. In particular in the processing may be in a or additional washing of the clothes is basically of a conventional cleaning cycle. More preferably in an aqueous detergent solution to processing. The catalyst can be in powder, granule, pill, tablet, block, or soap strip in the solid is added in the form of liquid. These solid form can comprise a carrier, can be granular, flaky, or includes a three-dimensional object. The carrier can be in a dispersed or dissolved in the liquid, or remained substantially the same. In another embodiment, the catalyst can be in a paste, gel or concentrated solution in is added in the form of liquid. Particular advantage of the invention is that, in 4th catalyst of use in the method of using the bleaching activity of atmospheric. This in the process avoiding the need for hydrogen peroxide bleaching and/or other relatively large amount of active material. Therefore, only need to use a relatively small amount of bleaching active material, and has not been used for the development of the dosage of the previous method. Therefore, although preferably included in the catalyst is usually used for the cleaning process, such as pre-treatment, main cleaning composition, conditioning composition or ironing aid, but may also take into account other making the device of the present in the liquid composition. For example, in the form of catalyst may be envisaged in the main body, the part of the whole washing process or in the process is released slowly from the body. This kind of release can take place in a single cleaning process or in a plurality in the cleaning process. In the latter case, the washing process can be envisaged for the catalyst from the release of the carrier, for example, in the dispenser of the washing machine, or in the conveying system or in in in in washes clothes the cylinder released from the main body of the. When used for washes clothes the cylinder the, relative to the carrier can be freely moving or fixed washes clothes the cylinder. This can be achieved through a mechanical device which is fixed, for example through the sides of the wall of the washing machine, or the use of other forces, such as magnetic field force. In order to provide improved retention of the washing machine and a method for this carrier, this is similar to the known manufacturing technology of the equipment the bathroom. Free mobile carrier such as a shuttle, is used for the surface-active substance and/or other washing component metering by adding washing process, the mobile carrier can be used for release of the catalyst device in the washing process. In another option, in order to wash the additive form of the catalyst, the additive preferably soluble. The additive may be a washing additive of any physical shape used, including powder, granule, pill, tablet, block, soap strip or its solid form, or paste, gel or liquid. The dose of additive can be a unit amount, or dosage of decision by the user. Although consideration could be given to this kind of additive is used for the main cleaning cycle, but does not preclude the used for conditioning or drying cycle thereof. The invention is not limited to the use of the washing machine, can be used to other washing container. In these cases, the catalyst can be considered from the bowl, bucket or other container used for slow release of the release, or from any released in the utensil used, such as a brush, bat or vibrating tamper, or from any other suitable appliance desorbing. Before the main washing, the catalyst is applied to the fabric of appropriate pre-processing device comprises, sprayer, fountain pen, ball device, bar, soft solid screening cloth and is impregnated or microcapsule-containing cloth. These device of the deodorization application and/or fabric in in-situ treatment of similar technology is well known. Catalyst used in the main washing and/or conditioning step is completed, for example, in the laundry ironing or drying before or after the embodiment, also using the similar device. For example, applications of the catalyst can be, the use of coated or impregnated with the substance, or containing microcapsules of the substance with, sheet or viscous paste. For example, the catalyst can be mixed into the dryer sheet, circulating in the cylinder dryer in order to activate or release, or in an impregnated or microcapsule-containing sheet-like form to provide the material, in order to transmit to the fabric when the. In the entire specification and claims, the use of the group corresponds, for example, alkyl, alkoxy, aryl. Unless otherwise stated, the following is defined preferably group, in other words the compounds disclosed here corresponds in the group of: Alkyl: straight-chain or branched chain C1-C8 alkyl. Alkenyl: C2-C6 alkenyl. Cycloalkyl: C3-C8 cycloalkyl. Alkoxy: C1-C6 alkoxy. Alkylene: is selected from methylene: 1, 1-ethylidene; 1, 2-ethylidene; 1, 1-propylidene; 1, 2-propylidene; 1, 3-propylidene; 2, 2-propylidene; d-2-ol -1, 4-diyl; c-2-ol -1, 3-diyl; 1, 4- butylidene ; cyclohexane -1, 1-diyl; cyclohexane -1, 2-diyl; cyclohexane -1, 3-diyl; cyclohexane -1, 4-diyl; cyclopentane -1, 1-diyl; cyclopentane -1, 2-diyl, cyclopentane -1, 3-diyl. Aryl: is selected from the group consisting of molecular weight of less than 300 of the same aromatic compound. Arylene: is selected from 1, 2-phenylene; 1, 3-phenylene; 1, 4-phenylene; 1, 2-naphthylene; 1, 3-naphthylene; 1, 4-naphthylene; 2, 3-naphthylene; 1-hydroxy -2, 3-phenylene; 1-hydroxy -2, 4-phenylene; 1-hydroxy -2, 5-phenylene; and 1-hydroxy -2, 6-phenylene. Heteroaryl: is selected from pyridyl; pyrimidinyl ; pyrazinyl; triazolyl ; pyridazinyl; 1, 3, 5-triazinyl ; quinolyl; isoquinolyl ; quinoyxalinyl; imidazolyl ; pyrazolyl; benzimidazolyl ; thiazolyl; oxazole alkyl; pyrrolyl ; carbazolyl; indol base and different indolyl, wherein the heteroaryl can be through the selected heteroaryl ring is connected with any atom with said compound. Hetero arylidene: is selected from pyridine diyl; quinoline diyl; pyrazodiyl ; pyrazole diyl; triazole two base; pyrazine diyl and imidazole diyl, wherein the hetero arylidene through the selected hetero arylidene in the ring in any atom in the compound the role of the bridge, are more particularly preferred: pyridine -2, 3-diyl; pyridine -2, 4-diyl; pyridine -2, 5-diyl; pyridine -2, 6-diyl; pyridine -3, 4-diyl; pyridine -3, 5-diyl; quinoline -2, 3-diyl; quinoline -2, 4-diyl; quinoline -2, 8-diyl; isoquinoline -1, 3-diyl; isoquinoline -1, 4-diyl; pyrazole -1, 3-diyl; pyrazole -3, 5-diyl; triazole -3, 5-diyl; triazole -1, 3-diyl; pyrazine -2, 5-diyl and imidazole -2, 4-diyl, Heterocyclic alkyl: selected from pyrroline base; pyrrolidinyl ; morpholinyl; piperidine ; piperazine; hexamethylene imine; 1, 4-piperazinyl; tetrahydro thienyl; tetrahydrofurl ; 1, 4, 7-triaza heterocyclic nonyl; 1, 4, 8, 11-tetra nitrogen heterocyclic myristylpyridinium; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen alkyl; 1, 4-diaza-7-thia- link nonyl ; 1, 4-diaza-7-oxa- link nonyl ; 1, 4, 7, 10-tetra nitrogen heterocyclic doecyl; 1, 4-dioxa-alkyl; 1, 4, 7-tri-thia- link nonyl ; tetrahydropyranyl and oxazole alkyl, wherein alkyl can be through the selected heterocyclic alkyl with any atom in the ring is connected with said compound. Alkyl heterocyclic ring Asia : selected from: piperidine -1, 2-subunit; piperidine -2, 6-subunit; piperidine -4, 4-ylidene; 1, 4-piperazine -1, 4-ylidene; 1, 4-piperazine -2, 3-subunit; 1, 4-piperazine -2, 5-subnit; 1, 4-piperazine -2, 6-subunit; 1, 4-piperazine -1, 2-subunit; 1, 4-piperazine -1, 3-subunit; 1, 4-piperazine -1, 4-ylidene; four tetrahydrothiophene -2, 5-subnit; four tetrahydrothiophene -3, 4-ylidene; four tetrahydrothiophene -2, 3-subunit; tetrahydrofuran -2, 5-subnit; tetrahydrofuran -3, 4-ylidene; tetrahydrofuran -2, 3-subunit; pyrrolidine -2, 5-subnit; pyrrolidine -3, 4-ylidene; pyrrolidine -2, 3-subunit; pyrrolidine -1, 2-subunit; pyrrolidine -1, 3-subunit; pyrrolidine -2, 2-ylidene; 1, 4, 7-triaza heterocyclic ring ninth stem -1, 4-ylidene; 1, 4, 7-triaza heterocyclic ring ninth stem -2, 3-subunit; 1, 4, 7-triaza heterocyclic ring ninth stem -2, 9-subunit; 1, 4, 7-triaza heterocyclic ring ninth stem -3, 8-subnit; 1, 4, 7-triaza heterocyclic ring ninth stem -2, 2-ylidene; 1, 4, 8, 11-tetra nitrogen heterocyclic fourteen -1, 4-ylidene; 1, 4, 8, 11-tetra nitrogen heterocyclic fourteen -1, 8-subnit; 1, 4, 8, 11-tetra nitrogen heterocyclic XIV -2, 3-subunit; 1, 4, 8, 11-tetra nitrogen heterocyclic XIV -2, 5-subnit; 1, 4, 8, 11-tetra nitrogen heterocyclic fourteen -1, 2-subunit; 1, 4, 8, 11-tetra nitrogen heterocyclic XIV -2, 2-ylidene; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -1, 4-ylidene; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -1, 7-subunit; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -1, 2-subunit; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -2, 3-subunit; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -2, 2-ylidene; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen -1, 4-ylidene; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen -1, 7-subunit; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen -2, 3-subunit; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen -1, 2-subunit; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen -2, 2-ylidene; 1, 4-diaza-7-thia- link ninth stem -1, 4-ylidene; 1, 4-diaza-7-thia- link ninth stem -1, 2-subunit; 1, 4-diaza-7-thia- link ninth stem -2, 3-subunit; 1, 4-diaza-7-thia- link ninth stem -6, 8-subnit; 1, 4-diaza-7-thia- link ninth stem -2, 2-ylidene; 1, 4-diaza-7-oxa- link ninth stem -1, 4-ylidene; 1, 4-diaza-7-oxa- link ninth stem -1, 2-subunit; 1, 4-diaza-7-oxa- link ninth stem -2, 3-subunit; 1, 4-diaza-7-oxa- link ninth stem -6, 8-subnit; 1, 4-diaza-7-oxa- link ninth stem -2, 2-ylidene; 1, 4-dioxan -2, 3-subunit; 1, 4-dioxan -2, 6-subunit; 1, 4-dioxan -2, 2-ylidene; tetrahydropyran -2, 3-subunit; tetrahydropyran -2, 6-subunit; tetrahydropyran -2, 5-subnit; tetrahydropyran -2, 2-ylidene; 1, 4, 7-tri-thia- link ninth stem -2, 3-subunit; 1, 4, 7-tri-thia- link ninth stem -2, 9-subnit and 1, 4, 7-tri-thia- link ninth stem -2, 2-ylidene, Amine: perssad-N (R)2 in, each R is independently selected from the group consisting of: hydrogen; C1-C6 alkyl; C1-C6 alkyl-C6H5; and phenyl. Wherein when the two R are C1-C6 alkyl time, two R can be together form a-NC3 to a-NC5 heterocyclic, at the same time any excess of the alkyl chain is Heterocyclically substituted alkyl. Halogen: selected from: F ; Cl; Br and I, Sulfonic acid ester or a salt thereof: perssad-S (O)2 OR R is selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; C1-C6 alkyl-C6H5; Li ; Na; K ; Cs; mg ; and Ca, Sulfur acid ester or salt: perssad-OS (O)2 OR R is selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; C1-C6 alkyl-C6H5; Li ; Na; K ; Cs; and mg Ca, Sulfone: perssad-S (O)2 R in, R is selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; C1-C6 alkyl-C6H5 (produce sulfonamide) and amines, the the amine elects from : NR '2, wherein each of the R' independently selected from the group consisting of: hydrogen; C1-C6 alkyl; C1-C6 alkyl-C6H5 and phenyl, wherein when the two R 'are C1-C6 alkyl time, two R' can be together form a-NC3 to a-NC5 heterocyclic, at the same time any excess of the alkyl chain is Heterocyclically substituted alkyl. Carboxylic acid esters or salt derivative: group-C (O) in OR R is selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; C1-C6 alkyl-C6H5; Li ; Na; K ; Cs; and mg Ca, Carbonyl derivative: group-C (O) in R, R is selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; C1-C6 alkyl-C6H5 (generating an amide) and amines, the the amine elects from : NR '2, wherein each of the R' independently selected from the group consisting of: hydrogen; C1-C6 alkyl; C1-C6 alkyl-C6H5 and phenyl, wherein when the two R 'are C1-C6 alkyl time, two R' can be together form a-NC3 to a-NC5 heterocyclic, at the same time any excess of the alkyl chain is Heterocyclically substituted alkyl. Phosphonate (salt): group-P (O) (OR)2, wherein each R independently selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; C1-C6 alkyl-C6H5; Li ; Na; K ; Cs; and mg Ca, Phosphate (salt): group-OP (O) (OR)2, wherein each R independently selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; C1-C6 alkyl-C6H5; Li ; Na; K ; Cs; and mg Ca, Diphenylphosphinobiphenyl: perssad-P (R)2, wherein each R independently selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl and C1-C6 alkyl-C6H5, Phosphine oxide: perssad-P (O) R2, wherein R independently selected from the group consisting of: hydrogen; C1-C6 alkyl; phenyl ; and C1-C6 alkyl-C6H5; and amine (phosphonic acid amide compound given), the the amine elects from : NR '2, wherein each of the R' independently selected from the group consisting of: hydrogen; C1-C6 alkyl; C1-C6 alkyl-C6H5 and phenyl, wherein when the two R 'are C1-C6 alkyl time, two R' can be together form a-NC3 to a-NC5 heterocyclic, at the same time any excess of the alkyl chain is Heterocyclically substituted alkyl. Unless otherwise stated, the following are more preferred group restrictions, it can be used in disclosed herein that the compounds of the group: Alkyl: straight-chain or branched chain C1-C6 alkyl. Alkenyl: C3-C6 alkenyl. Cycloalkyl: C6-C8 cycloalkyl. Alkoxy: C1-C4 alkoxy. Alkylene: is selected from methylene; 1, 2-ethylidene; 1, 3-propylidene; d-2-ol -1, 4-diyl; 1, 4- butylidene ; cyclohexane -1, 1-diyl; cyclohexane -1, 2-diyl; cyclohexane -1, 4-diyl; cyclopentane -1, 1-diyl, cyclopentane -1, 2-diyl. Aryl: is selected from phenyl; biphenyl ; naphthyl; anthryl ; and Fikki, Arylene: is selected from the group consisting of:1, 2-phenylene; 1, 3-phenylene; 1, 4-phenylene; 1, 2-naphthylene; 1, 4-naphthylene; 2, 3-naphthylene; and 1-hydroxy -2, 6-phenylene, Heteroaryl: is selected from pyridyl; pyrimidinyl ; quinolyl; pyrazolyl ; triazolyl; isoquinolyl ; imidazolyl and oxazole alkyl; wherein the heteroaryl can be through the selected heteroaryl ring is connected with any atom with said compound. Hetero arylidene: is selected from the group consisting of pyridine -2, 3-diyl; pyridine -2, 4-diyl; pyridine -2, 6-diyl; pyridine -3, 5-diyl; quinoline -2, 3-diyl; quinoline -2, 4-diyl; isoquinoline -1, 3-diyl; isoquinoline -1, 4-diyl; pyrazole -3, 5-diyl and imidazole -2, 4-diyl, Heterocyclic alkyl: selected from pyrrolidinyl; morpholinyl ; piperidinyl; piperidinyl ; 1, 4-piperazinyl; tetrahydrofurl ; 1, 4, 7-triaza heterocyclic nonyl; 1, 4, 8, 11-tetra nitrogen heterocyclic myristylpyridinium; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen alkyl; 1, 4, 7, 10-tetra nitrogen heterocyclic doecyl and piperazinyl, wherein the heterocyclic alkyl can be through the selected heterocyclic alkyl any atom in the ring is connected with said compound. Alkyl heterocyclic ring Asia : selected from: piperidine -2, 6-subunit; piperidine -4, 4-ylidene; 1, 4-piperazine -1, 4-ylidene; 1, 4-piperazine -2, 3-subunit; 1, 4-piperazine -2, 6-subunit; four tetrahydrothiophene -2, 5-subnit; four tetrahydrothiophene -3, 4-ylidene; tetrahydrofuran -2, 5-subnit; tetrahydrofuran -3, 4-ylidene; pyrrolidine -2, 5-subnit; pyrrolidine -2, 2-ylidene; 1, 4, 7-triaza heterocyclic ring ninth stem -1, 4-ylidene; 1, 4, 7-triaza heterocyclic ring ninth stem -2, 3-subunit; 1, 4, 7-triaza heterocyclic ring ninth stem -2, 2-ylidene; 1, 4, 8, 11-tetra nitrogen heterocyclic fourteen -1, 4-ylidene; 1, 4, 8, 11-tetra nitrogen heterocyclic fourteen -1, 8-subnit; 1, 4, 8, 11-tetra nitrogen heterocyclic XIV -2, 3-subunit; 1, 4, 8, 11-tetra nitrogen heterocyclic XIV -2, 2-ylidene; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -1, 4-ylidene; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -1, 7-subunit; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -2, 3-subunit; 1, 4, 7, 10-tetra nitrogen heterocyclic twelve -2, 2-ylidene; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen -1, 4-ylidene; 1, 4, 7, 10, 13-five nitrogen heterocyclic fifteen -1, 7-subunit; 1, 4-diaza-7-thia- link ninth stem -1, 4-ylidene; 1, 4-diaza-7-thia- link ninth stem -2, 3-subunit; 1, 4-diaza-7-thia- link ninth stem -2, 2-ylidene; 1, 4-diaza-7-oxa- link ninth stem -1, 4-ylidene; 1, 4-diaza-7-oxa- link ninth stem -2, 3-subunit; 1, 4-diaza-7-oxa- link ninth stem -2, 2-ylidene; 1, 4-dioxan -2, 6-subunit; 1, 4-dioxan -2, 2-ylidene; tetrahydropyran -2, 6-subunit; tetrahydropyran -2, 5-subnit; and tetrahydropyran -2, 2-ylidene, Amine: perssad-N (R)2 in, each R is independently selected from the group consisting of: hydrogen; C1-C6 alkyl and benzyl, Halogen: selected from F; and Cl, Sulfonate (salt): group-S (O)2 OR R is selected from the group consisting of: hydrogen; C1-C6 alkyl; Na ; K; and mg Ca, Sulfate (salt): group-OS (O)2 OR in, R is selected from the group consisting of: hydrogen; C1-C6 alkyl; Na ; K; and mg Ca, Sulfone: perssad-S (O)2 R in, R is selected from the group consisting of: hydrogen; C1-C6 alkyl; phenmethyl and amine , the amine elects from :-NR '2, wherein each of the R' independently selected from the group consisting of: hydrogen; C1-C6 alkyl; and benzyl, Carboxylic acid ester derivatives (salt): group-C (O) in OR R is selected from the group consisting of: hydrogen; Na ; K; mg ; Ca; C1-C6 alkyl and benzyl, Carbonyl derivative: group-C (O) in R, R is selected from the group consisting of: hydrogen; C1-C6 alkyl; phenmethyl and amine , the amine elects from : NR '2, wherein each of the R' independently selected from the group consisting of: hydrogen; C1-C6 alkyl and benzyl, Phosphonate (salt): group-P (O) (OR)2, wherein each R independently selected from the group consisting of: hydrogen; C1-C6 alkyl; benzyl ; Na; K ; and mg Ca, Phosphate (salt): group-OP (O) (OR)2, wherein each R independently selected from the group consisting of: hydrogen; C1-C6 alkyl; benzyl ; Na; K ; and mg Ca, Diphenylphosphinobiphenyl: perssad-P (R)2, wherein each R independently selected from the group consisting of: hydrogen; C1-C6 alkyl and benzyl, Phosphine oxide: perssad-P (O) R2, wherein R independently selected from the group consisting of: hydrogen; C1-C6 alkyl; phenmethyl and amine , the amine elects from :-NR '2, wherein each of the R' independently selected from the group consisting of: hydrogen; C1-C6 alkyl and benzyl, The following non-restrictive embodiment for further examples of the invention. Embodiment Preparation of the following compounds and air testing catalytic bleaching activity: Compound 1 : [Fe (L1) (CH3 CN)] (ClO4)2 L1 = 1, 1-b (pyridin-2-yl)-N-methyl-N-(pyridin-2-yl methyl) methylamine Compound 2 : [Fe (L2) (CH3 CN)] (ClO4)2 L2 = 1, 1-b (pyridin-2-yl)-N, N-bis (6-methyl-pyridin-2-yl methyl) methylamine Compound 3 : [Fe2 (L3) (CH3 CN)2] (ClO4)4 L3 = 2, 6-b (pyridin-2-yl methyl)-1, 1, 7, 7-tetra (pyridin-2-yl)-2, 6-diaza-heptane Compound 4 : [Fe (L4) (CH3 CN)] (ClO4)2 L4 = 1, 1-b (pyridin-2-yl)-1-benzyl-N, N-bis (pyridin-2-yl methyl) methylamine Compound 5 : [Fe (L5) (CH3 CN)] (ClO4)2 L5 = 1, 1-b (pyridin-2-yl)-N, N-bis (5-carbonyl-pyridin-2-yl methyl) methylamine Compound 6 : [Fe (L6) (CH3 CN)2] (ClO4)2 L6 = 1-(α, α-b (pyridin-2-yl)) methyl -4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane Compound 7 : [Fe (L7) (CH3 CN)2] (ClO4)2 L7 = 1-(α, α-b (pyridin-2-yl)) ethyl -4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane Compound 8 : 2, 2, 4, 4-tetra (pyridin-2-yl)-3-azapentane (=L8) +Fe (ClO4)2 Compound 9:L8 +Mn (ClO4)2 · 6H2 O Compound 10:L8 +Co (ClO4)2 · 6H2 O Compound 11:1, 1-bis (pyridin-2-yl)-N, N-bis (benzimidazol-2-yl-methyl) methylamine (=L9) Compound 12:L9 +Fe (ClO4)2 · 6H2 O Compound 13:L9 +Mn (ClO4)2 · 6H2 O Compound 14:L9 +Co (ClO4)2 · 6H2 O Compound 15:L9 +Cu (ClO4)2 · 6H2 O Compound 16:2, 6-bis (methoxy-bis (pyridin-2-yl) methyl) pyridine (=L10) +Co (ClO4)2 · 6H2 O Compound 17:2, 6-bis (hydroxy-b-(pyridin-2-yl) methyl) pyridine (=L11) +Co (ClO4)2 · 6H2 O The synthesis of compound: Compound 1 1, 1-b (pyridin-2-yl)-N-methyl-N-(pyridin-2-yl methyl) methylamine (L1) (=N-[ di (2-pyridyl) methyl]-N-methyl-N-(2-pyridylmethyl) amine) The new distillation pyridine-2-carbencillin acetaldehyde (900 mg, 8 . 4mmol) to add a second-2-pyridine base methylamine (1.5g, 8 . 1mmol) in. After shaking the flask, the mixture to stand for about 2 hours. The white solid collected, and with cyclonexane washing in order to remove the trace amounts of unreacted starting material, get a pure N-[ di (2-pyridyl) methyl]-N-[ (Z)-2-pyridyl methylene] amine (2.02g, 91%) 1 H-NMR (CDCl3, 300MHz) δ 6.0 (s, 1H), 7.16 (m, 2H). 7.31 (m, 1H), 7.59 (m, 5H), 8.18 (m, 1H), 8.61 (n, 3H), 8.65 (s, 1H); MS (CI): m/z275 (M+ 1). The NaBH4 (0.45g, 11 . 8mmol) divided into partial adding N-[ di (2-pyridyl) methyl]-N-[ (Z)-2-pyridyl methylene] amine (1.5g, 5 . 5mmol) methanol (20 ml) solution. Stir at room temperature 2 hours, until the pH by adding HCl (aq) <2. Stirring 30 minutes later, by adding 5N NaOH (aq) until pH> 9. Methanol is removed by evaporation, and with ethyl acetate (3 × 30 ml) extraction aquifer. Combined ethyl acetate layer of the salt water (30 ml) washing, and drying (Na2 SO4). Evaporation of the solvent, get N-[ di (2-pyridyl) methyl]-N-[ 2-pyridyl methyl] amine (N3Py) (1.35g, 89%), decadent oil. 1 H-NMR (CDCl3, 300MHz) δ 3.85 (s, 2H), 5.10 (s, 1H), 7.03 (m, 3H), 7.41 (m, 6H), 8.46 (m, 3H):13 C NMR (CDCl3, 50MHz) δ 53.1 (T), 68.9 (d), 121.8 (d), 122.1 (d), 122.2 (d), 122.3 (d), 136.3 (d), 136.5 (d), 149.2 (d), 159.6 (s), 161.2 (s); MS (CI): m/z (M+ 1) 277. The formaldehyde (37% aqueous solution, 0.45 ml, 6 . 0mmol) adding N-[ di (2-pyridyl) methyl]-N-(2-pyridylmethyl) amine (1.262g, 4 . 59mmol) r 1, 2-dichloroethane solution. The NaBH (OAc)3 (3.92g, 18 . 5mmol) added into the container. Stir at room temperature 7 hours later, by adding saturated NaHCO3 (aq) (35 ml), and isolate 1, 2-dichloroethane layer. Using CH2 Cl2 (3 × 20 ml) extraction aquifer. For the organic layer of the merger 1NNaOH (20 ml), brine (20 ml) washing, drying (Na2 SO4), and under the vacuum to remove the solvent, get N-[ di (2-pyridyl) methyl]-N-methyl-N-(2-pyridylmethyl) amine (1.235g, 4 . 27mmol, 93%), pale yellow oil. 1 H NMR (CDCl3, 300MHz) δ 2.19 (s, 3H), 3.72 (s, 2H), 4.96 (s, 1H), 7.14 (m, 3H), 7.71 (m, 6H), 8.56 (m, 3H);13 C NMR (CDCl3, 50 MHz) δ 40.32 (q), 61.04 (t), 77.87 (d), 121.76 (d), 122.10 (d), 122.92 (d), 123.21 (d), 136.29 (d), 136.43 (D), 148.86 (d), 149.22 (d), 159.37 (s), 160.59 (s), MS (CI): m/z 291 (M+ 1). [(L1) Fe (CH3 CN)2] (ClO4)2 The Fe (ClO4)2 · 6H2 O (250 mg, 0 . 69mmol) methanol (3 ml) solution is added N-[ di (2-pyridyl) methyl]-N-methyl-N-(2-pyridylmethyl) amine (198 mg, 0 . 68mmol) acetonitrile (3 ml) solution. ethyl acetate bath in is placed in the solution, obtained after two days [(L1) Fe (CH3 CN)2] (ClO4)2 (344 mg, 0 . 55mmol, 81%)dark red crystalline. 1 H NMR (CD3 CN, 300MHz) δ 3.81 (br), 5.17 (br), 6.96 (br), 7.40 (t, J= 7.7Hz), 7.64 (t, J=7.7Hz), 8.04 (t, J=7.7Hz), 8.59 (br), 8.70 (br), 8.87 (br), 9.0-2 (br). 11.26 (br), 11.40 (br); Anal.Calcd.for C22 H24 Cl2 FeN6 O8: C42.13, H 3.86, N 13.40; Found: C 41.98, H 3.78, N 13.27. Compound 2 1, 1-b (pyridin-2-yl)-N, N-bis (6-methyl-pyridin-2-yl methyl) methylamine · 2HClO4 The 5 ml 5N aqueous solution of NaOH with two-2-pyridine base methylamine (1.8g, 10mmol) mixed. The 5 ml 5N with aqueous solution of NaOH 2.83g (20mmol) 2-picolyl chloride (W.Mattes and others according to the book, Angew Chem. , 75.235 (1963) synthetic) mixed. The two kinds of mixture in the ice bath into a colloidal, under mixing together will be applied to the same. 20 the stirring continuously under 4 days. In the reaction mixture in ice bath into a colloidal, stirring, add 3 ml 70% HClO4. Salt is separated in the liquid state, after the wiper scraper into a solid. Yellow precipitate using 10 ml of the water washing 2 times, and using 5 ml methanol washing 2 times. In compound is recrystallized from hot water, and the vacuum drying on the drying agent. Yield 3.1g (52%); the m.p. 168.5 . 1 H NMR (CD3 CN, 200MHz) δ 2.88 (s) 6H; 4.21 (s) 4H; 5.91 (s) 1H; 7.33 (d) 2H; 7.43 (d) 2H; 7.63 (m) 4H; 7.99 (t) 2H; 8.15 (t) 2H; 8.82 (d) 2H,13 C-NMR: 25.80 ; 58.34; 75.00; 122.60 ; 129.00; 129.74 ; 130.82; 132.00 ; 145.00; 150.80 ; 153.80. Anal.Calcd.for C23 H23 Cl2 N5 O8: C 48.6, H 4.1, N 12.3, Cl 12.5% ; found: C 48.5, H 4.7, N 11.5, Cl 11.5%. Synthesize the corresponding iron complex, as non-methylated analogue synthetic (reference M.Lubben and others, 34.1512 (1995)). Compound 3 2, 6-b (pyridin-2-yl methyl)-1, 1, 7, 7-tetra (pyridin-2-yl)-2, 6-diaza-heptane (L3) B pyridyl-methyl chloride compound In 0.5 hours, the 1g nabh divided into partial adding 9.2g b pyridone of 200 ml in methanol solution. The reaction is exothermic. After the completion of the, mixture stirring 15 minutes. TLC analysis shows conversion is quantitative. The 10 ml concentrated hydrochloric acid into the mixture, and under the vacuum evaporation concentrate the acid solution. Adding water, acidic aqueous phase and washing with methylene chloride. Then add 100 ml 2N NaOH, and the generated alkaline mixture of dichloromethane is used for extracting 3 times. The combined organic layer is dried on sodium sulfate, filtering and evaporation, is 9g b pyridine-based methanol. Degraded slowly found that the compounds, therefore, CDCl3, sample in preparation before measurement. 1 H NMR (CDCl3) (PPM): 5.86 (s, 1H, Py2C-H); 7.15 (m, 2H, Py-H); 7.50 (m, 2H, Py- H); 7.62 (m, 2H, Py-H); 8.53 (m, 2H, Py-H) 13 C NMR (CDCl3) (PPM): 76.3, 122 . 2,123.6, 137.9, 149 . 1,161.9 N, N '-(di-pyridin-2-yl methyl)-1, 3-diamino propane The 2- [...] acetaldehyde (9.0g, 84mmol) dropwise into 1, 3-diamino propane (3.0g, 40mmol) methanol (100 ml) solution. Mixture is hot. Stirring 30 minutes later, to divide the NaBH4 (4.0g, 105mmol). Adding the initial 0.9g rear, by adding sodium tetraborate 10aq (7.0g, 18mmol). After adding completion, stirring under room temperature for 45 minutes, then evaporated to about 50 ml, adding water (250 ml), and using CHCl3 extraction 4 times. Extract using saturated NaCl wash, then drying, evaporation to residual faint yellow oil (9.52g). This is a simple and convenient method, distillation 140 mg forerunning , b.p. As high as 160 the /1 mm (discarded), get main fraction 7.33g, b.p.160-215 the /1 mm. 1 H NMR (CDCl3) (PPM) 1.78 (m, 2H), 2.2 (br s, 2NH), 2.76 (m, 4H), 3.9 (s, 4H), 6.96 (M, 2H), 7.15 (d, 2H), 7.45 (m, 2H), 8.37 (d, 2H) 13 C NMR (CDCl3) 30.19, 47 . 77, 55.11, 121.59, 121 . 97,136.12, 148.97, 159 . 81. 2, 6-b (pyridin-2-yl methyl)-1, 1, 7, 7-tetra (pyridin-2-yl)-2, 6-diaza-heptane (N, N '-bis (b-pyridine-2-yl methyl)-N, N' -bis (pyridin-2-yl methyl)-1, 3-diamino-propane) The 1.7g b pyridyl-methyl chloride (14), 1g N, N '-bis (pyridin-2-yl methyl)-1, 3-diamino-propane (15) and 0.5g potassium carbonate mixture in 20 ml acetonitrile and stirring, and in the argon of the 48 hours. TLC (silica/eluant CH2 C12/MeOH (7N NH3) 90/10) display, the reaction is almost completely. Filtering the mixture, and evaporation. Using methanol concentration is raised gradually (up to 5%)in methylene chloride of silicon dioxide residue by chromatography analysis, from 1.5g pure product, is the yellow/brown glassy colloid. 1 H NMR (CDCl3) δ (PPM): 1.75 (m, 2H), 2.42 PPM (m, 4H), 3.73 (s, 4H), 5.16 (s, 2H), 7.02 (m, 6H), 7.4-7.6 (multiplets, 12H), 8.38 (m, 2H), 8.46 (m, 4H):13 C NMR (CDCl3) (PPM): 23.5, 49.5, 57.1, 73.0, 121 . 6,121.9, 122.7, 123 . 6,136.1, 136.2, 148 . 8. 149.0, 160.4; ESP-Mass m/z: 615.3(M+Na)+, 593.4(M+H)+, 502.3 (M+H- CH2C5H4N), 425.2 (502.3 +H-C5H4N). Fe-complex The 0.1g six-hydrated perchloricacid ferrous (II) and 0.2g adding sodium perchlorate 0.11g of ligand (see) 2 ml MeOH and 2 ml in acetonitrile solution. In three days, the acetic acid ethyl ester in diffusion into the mixture. Separating from the mixture by filtration the dark brown crystal, drying to obtain 20 mg of product. UV/Vis (CH3CN) λmax (εa.u.): 695 nm (0.038), 493 nm (0.259), 471 nm (0.271), 334 Nm (2.95). I.R. (Kbr, cm -1): 3421, 1607, 1447, 1112, 1088, 792, 628. Compound 4 : [Fe (L4) (CH3 CN)] (ClO4)2 1, 1-b (pyridin-2-yl)-1-benzyl-N, N-bis (pyridin-2-yl methyl) methylamine (L4) Compound 4 synthesis of are described in other place (EP 0909 809A2) Compound 5 1, 1-b (pyridin-2-yl)-N, N-bis (5-carbonyl-pyridin-2-yl methyl) methylamine (L5) The 6-methyl-nicotinic acid methyl ester (10g, 66.2mmol) dissolved in dichloromethane (150 ml) in. By adding 3-chloro the benzoic acid (17g, 112mmol), mixture stirring at room temperature for 3 hours. Add saturated NaHCO3 solution (200 ml), stirring mixture is then 1 hour. Separation methylene chloride level , aquifer with dichloromethane (2 × 100 ml) extraction. Merger of the saturation methylene chloride level NaHCO3 (aq) (100 ml), saltwaters (100 ml) washing, and drying (Na2 SO4). After evaporation of the solvent, to obtain methyl 6-(chloromethyl) nicotinate N-oxide (7.8g, 51 . 0mmol), as a creamy solid, mp90.4-90.8 the , the lower the argon with P-toluene sulfonyl chloride (10.7g, 56 . 1mmol) and dioxane (100 ml) mixed. Heating to reflux the reaction mixture overnight. After cooling to room temperature, evaporation of the solvent, and the residue is dissolved in dichloromethane (200 ml) in. Solution with saturated Na2 CO3 (aq) (2 × 100 ml), saltwaters (50 ml) washing, and drying (Na2 SO4). After evaporation of the solvent, the product post chromatographic purification (SiO2, using hexane/ethyl acetate 10 the 2.5 as eluent), to obtain 6-(chloromethyl) methyl nicotinate (5.71g, total yield of 46%), as a buff solid. Through the positive-hexane recrystallization can be obtained in the sample of analytical, mp63.5-63.8 the . 1 H-NMR (CDCl3) δ 3.94 (s. 3H), 4.70 (s, 2H), 7.58 (d, 1H, J=8.4Hz), 8.30 (dd, 1H, J=8.1Hz, J=2.2Hz), 9.08 (d, 1H, J=1.5Hz); Anal.Calcd.for C8 H8 ClNO2: C 51.77, H 4.34, N 7.55; found: C 51.50, H 4.23, N 7.46. The second (2-pyridyl) methylamine (555 mg, 3 . 0mmol), 6-(chloromethyl) methyl nicotinate (1.7g, 9 . 2mmol) and N, N-diisopropyl ethylamine (1.6 ml, 9 . 2mmol) is placed under argon a solution of, and heating to reflux overnight. After evaporation of the solvent, the addition of water (10 ml), product with ethyl acetate (3 × 15 ml) extraction. The organic layer of the combined salt water (10 ml) washing, drying (Na2 SO4), and the solvent is removed under vacuum. Post chromatographic (Alox akt.I, ethyl acetate/hexane/triethylamine to 10 the the 5 1) is 1, 1-bis (pyridin -2 yl)-N, N-bis (5-carbonyl-pyridin-2-yl methyl) methylamine (548 mg, 1 . 2mmol, 40%), as a pale yellow oil. 1 H NMR (CDCl3, 300MHz) δ 3.90 (s, 6H), 4.04 (s, 4H), 5.32 (s, 1H), 7.13 (m, 2H), 7.60 (m, 2H), 8.16 (dd, 2H, J=8.05Hz, J =2.2Hz), 8.56 (d, 2H, J=4.8Hz) 9.06 (d, 2H, J=1.8Hz);13 CNMR (CDCl3, 50MHz) δ 52.03 (q), 57.28 (t), 72.32 (d), 122.16 (d), 122.39 (d), 123.82 (d), 124.10 (s), 136.24 (d), 13722 (d), 149.25 (d), 150.15 (d), 159.48 (s). 164.33 (s), 165.69 (s); MS (CI): m/z 484 (M+ 1). [(L5) Fe (CH3 CN)] (ClO4)2 The Fe (ClO4)2 · 6H2 O (55 mg, 0 . 15mmol) methanol (1.5 ml) solution is added 1, 1-bis (pyridin -2 yl)-N, N-bis (5-carbonyl-pyridin-2-yl methyl) methylamine (72 mg, 0 . 15mmol) acetonitrile (1.5 ml) in solution. In solution is placed in a ethyl acetate bath , 3 days to obtain [(L5) Fe (CH3 CN)] (ClO4)2 (96 mg, 0 . 12mmol, 82%), to dark red crystal. 1 H NMR (CD3 CN, 300MHz) δ 3.94 (s, 6H), 4.39 (d, 2H, J= 18.7Hz), 4.51 (d, 2H, J=19.0Hz), 6.40 (s, 1H), 7.21 (d, 2H, J=8.1Hz), (t, 2H, J=6.2Hz). 7.91 (m, 4H), 8.14 (d, 2H, 8.1Hz), 8.91 (d, 2H, J=4.8 Hz), 9.48 (s, 2H); for Anal.calcd C29 H28 Cl2 Fe1 N6 O12: C 44.69, H 3.62, N 10.78; found: C 44.28, H 3.69, N 10.63. Compound 6 1-[ di (2-pyridin-2-yl) methyl]-4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane (L6) The in -80-60 the under , the 2-pyridyl bromide (31.6g, 0 . 2mol) of the 100 ml diethyl ether solution is added 80 ml n-BuLi of hexane (2.5M, 0 . 2mol) solution. The suspension is stirring 1 hour, and the temperature to -45 the . Subsequently, in the 30 minutes before adding 2- [...] acetaldehyde (21.42g, 0 . 2mol) of ethyl ether (100 ml) solution. In the concentrated slurry of adding further THF (200 ml), and the mixture is in -40 the 30 the- lower stirring 1.5 hours, the mixture is then heated to -10 the . Pouring the mixture into water (200 ml) in, using 2M HCl dyeworks to pH=1-2, each layer is separated. Aquifer with ethyl ether (100 ml) extraction two, and using saturated Na2 CO3(aq) and to pH=8. For aquifer CH2 Cl2 (3 × 100 ml) extraction. Drying (Na2 SO4) and evaporation of the solvent, the brown oil. Vacuum distillation (the 118 , 0.2mmHg), is b (2-pyridyl) methanol (19.42g, 104 . 4mmol, 52%) decadent oil. 1 H-NMR (200 MHz, CDCl3) δ 5.88 (s, 2H). 7.11-7.19 (m, 2H), 7.47-7.67 (m, 4H), 8.50-8.54 (m, 2H),13 C-NMR (50.3MHz, CDCl3) δ 75.0 (d), 121.0 (d), 122.5 (d), 136.8 (d), 1448.1 (D), 160.7 (s). In the 0 the , in 1.5 hours, will PPh3 (14.77g, 56 . 32mmol) the CCl4 (80 ml) to add a second solution (2-pyridyl) methanol (8.73g, 46 . 96mmol) the CH3 CN (100 ml) solution. For this solution overnight. By adding MeOH (10 ml) and stirring 15 minutes, the mixture is concentrated under vacuum to approximately 50 ml. Adding water in the residue (100 ml), using 2M HCl the mixture is acidified to pH=1, and using 100 ml CHCl3 washing twice, for aquifer K2 CO3 neutralization, and with 75 ml ethyl ether extraction 4 times. Drying and evaporation of the solvent, to obtain 2-[ chloro (2-pyridyl) methyl] pyridine (5.41g, 56%)as a light brown solid. Silicon dioxide (ethyl ether) column chromatography separation, are pure substances. 1 H-NMR (200MHz, CDCl3) δ 6.20 (s, 1H), 7.14-7.20 (m, 2H), 7.60-7.73 (m, 4H), 8.51-8.54 (m, 2H),13 C-NMR (50.3MHz, CDCl3) δ 62.84 (d), 121.3 (d), 121.5 (d), 135.7 (d), 147.7 (d), 156.9 (s), Anal.Cald.for C11 H9 ClN2: C 64.56, H 4.43, Cl 17.32, N 13.69; Found: C 64.48, H 4.45, Cl 17.29, N 13.49. The second (2-pyridyl) methyl chloride (170 mg, 0 . 83mmol), 1, 4-dimethyl -1, 4, 7-triaza heterocyclic nonane (155 mg, 0 . 99mmol) (such as reference Koek of the book, J.Chem.Soc. , Dalton, Trans. 353 (1996)) and K2 CO3 (136 mg, 0 . 99mmol) acetonitrile (10 ml) solution is placed under argon, and heating reflux for 16 hours. The reaction mixture is poured into water (20 ml), and used for adjusting pH NaOH> 10. The aqueous solution with ethyl acetate (3 × 15 ml) extraction. Drying (K2 CO3) combined organic layer, the solvent is removed under vacuum, to obtain 1-[ di (2-pyridyl) methyl]-4, 7-dimethyl -1, 4, 7- [...] (250 mg, 0 . 77mmol, 93%)pale yellow oil. 1 H NMR (CDCl3, 300MHz) δ 2.28 (s, 6H), 2.60 (m, 4H), 2.79 (s, 4H), 2.81 (m, 4H), 5.07 (s, 1H), 7.06 (dt, 2H, J=5.1Hz, J =3.3Hz), 7.57 (m, 4H), 8.47 (d, 2H, J=4.8Hz);13 C NMR (CDCl3, 50MHz) δ 46.40 (q), 53.96 (t), 56.93 (t), 56.97 (t), 77.70 (d), 121.67 (d), 123.48 (d), 135.96 (d), 148.79 (d), 161.22 (s); HRMS calcd.for C19 H27 N5 325.227, foun d 325.227. [(L6) Fe (CH3 CN)] (ClO4)2 The Fe (ClO4)2 · 6H2 O (95 mg, 0 . 26mmol) methanol (2 ml) solution is added 1-[ di (2-pyridyl) methyl]-4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane (78 mg, 0 . 24mmol) acetonitrile (2 ml) solution. In the solution in ethyl acetate bath , 1 obtained after night [(L6) Fe (CH3 CN)] (ClO4)2 (0.2mmol, 85%)dark red crystal. 1 H NMR (CD3 CN, 300MHz) δ 2.73 (s, 6H), 2.86 (m, 6H), 2.96 (m, 6H), 6.09 (s, 1H), 7.33 (M, 2H), 7.79 (d, 2H, J=7.7Hz), 7.88 (dt, 2H, J=7.7Hz, J =1.1Hz), 8.99 (d, 2H, J= 5.5Hz); Anal.calcd for C21 H30 Cl2 FeN6 O8: C 40.60, H 4.87, N 13.53; found: C 40.56, H 4.85, N 13.43. Compound 7 1-[ 1, 1-di (2-pyridyl) ethyl]-4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane (L7) The 1-[ di (2-pyridyl) methyl]-4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane (300 mg, 0 . 92mmol) of the ethyl ether/THF1 1 (30 ml) cooled to -80 the solution , and efficient joins uncle (1.5M the pentane solution, 0.65 ml, 0 . 97mmol). The in -80 stirring 20 minutes, MeI (the 60 L, 0.96mmol) and the solution is heated to room temperature overnight. After removal of solvent, adding CHCl3 (30 ml), solution with saturated NaHCO3 (aq) (20 ml) and brine (20 ml) washing, drying (Na2 SO4). Evaporation of the solvent, to obtain 1-[ 1, 1-di (2-pyridyl) ethyl]-4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane (300 mg, 0 . 88mmol, 96%)of light orange solid, can be used without further purification. 13 C NMR (CDCl3, 50MHz) δ 14.1 (q), 45.4 (q), 50.0 (t), 55.3 (t), 56.6 (t), 60.3 (s), 122.6 (d), 123.8 (d), 136.8 (d), 148.8 (d), 162.6 (s); MS (EI): 339 (M+). [(L7) Fe (CH3 CN)] (ClO4)2 The Fe (ClO4)2 · 6H2 O (143 mg, 0 . 39mmol) by adding 1-[ 1, 1-di (2-pyridin-2-yl) ethyl]-4, 7-dimethyl -1, 4, 7-triaza heterocyclic nonane (112 mg, 0 . 33mmol) acetonitrile (6 ml) solution. In the solution in ethyl acetate bath , 1 obtained after night [(L7) Fe (CH3 CN)] (ClO4)2 (90 mg, 0 . 14mmol, 43%)red minicrystal. 1 H NMR (CD3 CN, 300MHz) δ 2.24 (s, 3H), 2.67 (m, 6H), 2.70 (s, 6H), 2.97 (m, 6H). 7.33 (m, 2H), 7.63 (m, 2H), 7.90 (m, 2H), 9.01 (d, 2H, J=5.5Hz). Compound 8 2, 2, 4, 4-tetra (pyridin-2-yl)-3-azapentane (L8) The violent mixing and N2 gas lower, the 1 ml 3M MeMgBr of of Et2 O added dropwise solution of 300 mg (0.749mmol) 1, 3, 3-tris (2-pyridyl)-3H-imidazole [1, 5-α] pyridin-4-ium (TPIP) of 20 ml dry toluene solution (reference TPIP: M.Renz. People such as the book, J.Chem.Soc. , Chem.Commun. 1998, 1635). 2 hours later, by adding 2 ml saturated NH4 Cl solution, and evaporation of the solvent. The residue dissolved in 10 ml CH2 Cl2 in, and NaOH solution to wash 10 ml 2N. Using MgSO4 after drying, evaporation of the solvent, the residue is dissolved in 1 ml CH2 Cl2 in, and exposed in the pentane gas in sleepovers. To obtain 209 mg (73%)of L8 colorless crystal. 1 H NMR (300MHz, CDCl3, 25 ): d=1.48 (s, 6H), 5.96 (brs, 1H, N-H), 7.08 (ddd, J=1.7, 4.8, 6 . 6Hz, 4H, 2-H), 7.56 (dt, J=1.8, 8 . 1Hz, 4H, 3-H), 7.61 (ddd, J=1.1, 1.7, 8.1 Hz, 4H, 4-H), 8.55 (ddd, J=1.1, 1.7, 4.8Hz, 4H, 1-H), -13 C NMR (75MHz, CDCl3, 25 the ) : (q, C-7) d=26.3, 65.6 (s, C-6), (d, C-2) 121.5, 122.3 (d, C-4), 136.4 (d, C-3), 148.5 (d, C-1), 168.7 (s, C-5), -FAB-MS, m/z (%): 382 (57) [M+ 1], 303 (16) [M-py], 183. Compound 11 1, 1-b [pyridin -2 yl]-N, N-bis-[ benzimidazol -2 yl-methyl] methylamine (L9) Preparation b pyridyl-methylamine The two pyridine ketones (25.5g, 0 . 138mol, from Aldrich) and hydroxylamine hydrochloride (20g) adding pyridine (120 ml). Stirring the mixture and returns 4 hours, cooling to 20 the , and concentrated by vacuum evaporation. The residue is poured into 1 liter of ice water, stirring the precipitate. 15 minutes later, filter and isolate the precipitated, and in 60 the vacuum drying under (not strictly need drying, because it can wet the used in the next step). Without further purification, the product can be used for the next step. In a 2 liter flask, the product is dissolved in ethanol (250 ml) in, adding concentrated ammonia water (400 ml), water (250 ml) and ammonium acetate (10g). The mixture is heated to the 90 , at the same time mechanical stirrer for stirring. In 1 hour, the zinc powder (37.5g) is divided into partial add and stir the mixture. After adding complete, continue to stir 3 hours. TLC (silica, elution agent ammonia/butanol 70/30) display complete conversion, the mixture is cooled to the 20 , in the filtered and concentrated on plastic (celite). In the concentrate is added to sodium hydroxide solution (20%, 100 ml), and the mixture is extracted with ethyl ether 3 times. (Aquifer should be of polyester, some cases require more extraction in order to obtain good yield. Preferably CH2 Cl2 instead of ethyl ether, because extraction more effective. ) The ether layer, and is washed by saturated sodium chloride solution, dried on sodium sulfate, filtering and evaporation, to obtain 21g (81.9%, if pure) of pale yellow oil. 1 H NMR (CDCl3) (PPM): 2.50 (bs, 2H, NH2); 5.30 (s, 1H, Py2C-H); 7.05 (m, 2H, Py- H); 7.37 (m, 2H, Py-H); 7.58 (m, 2H, Py-H); 8.51 (m, 2H, Py-H). 13 C NMR (CDCl3) (PPM): 62.6, 122 . 0,122.3, 136.9, 149.4 and 163.0 N2Py-diethyl ester The 4.2 chloro acetic acid by adding cooling of sodium hydroxide solution (3.5g in 3 ml water). Furthermore, by adding 3.7g (20mmol) b pyridyl methane 6 ml aqueous solution. Stirring the reaction, and by TLC (30% ammonia water/70% MeOH) detection. For 5 days, the initial product is still observed, again in the pre-in alkalis, to chloracetic acid is divided into several parts, until the TLC display all raw materials have been transformed. After processing the product mixture, by triethylamine (need to be extracted to the organic phase of the product) and glyccllic acid salt. The product is used without further purification. 1, 1-b [pyridin -2 yl]-N, N '-b-[ benzimidazol -2 yl-methyl] methylamine The 1.4g ortho-phenylene diamine to 2.5g in the above-mentioned the resulting mixture, and placed the 195 in oil bath . 25 minutes, then cooling the mixture, and the use of ammonia, methylene chloride is poured into the washing. Evaporation of the dichloromethane layer, to obtain dark red oil. By chromatographic (SiO2, with CH2 Cl2/MeOH gradient) separated to obtain 0.56g product. 1 H NMR (CDCl3) (PPM): 4.0 (s, 4H, CH2); 5.30 (s, 1H, Py2C-H); 7.06 (m, 2H, Py-H): 7.21 (m, 4H, Ar-CH), 7.39 (m, 2H, Py-H); 7.50 (m, 2H, Py-H); 7.60 (m, 4H, Ar-CH), 8.48 (m, 2H, Py-H). 13 C NMR (CDCl3) (PPM): 49.3, 72 . 5,115.2, 115.6, 122 . 6,122.7, 123.0, 124 . 5,137.3, 137.9, 138 . 3,141.1, 149.1 152.2 and 158.7 Compound 16 and 17 2, 6-di (methoxy-bis (pyridin-2-yl) methyl) pyridine (L10) and 2, 6-bis (hydroxy-di-pyridin-2-yl) methyl) pyridine (L11) synthetic such as other local (M.E.de Vries, B.L.Feringa and others of the book, Chem Comm, 1549 (1997)) of the method. Experimental: In containing 10 mm carbonate buffer (pH10) at the same time and not containing 0.6 g/l Na-LAS (linear alkyl benzene sulfonate) in the aqueous solution, or in containing 10 mm borate buffer (pH8) and not at the same time containing 0.6 g/l in the NaLAS aqueous solution, into the using tomato-soybean oil staining of the cloth (6 × 6 cm), and in 30 the stirring under 30 minutes (blank). 2nd in groups of experiments, 10 the compound m 1-7 presence, or presence of the 20 the m Mn, Fe, or Co binding ligands perchlorate cu L9, L10 or L11 is, to conduct the same test. These distributed on the measured immediately after washing (table 1) or the environmental condition in the dark room is under 24 hours later for determination (table 2). After washing, the cloth of water rinse, and then the the 30 is dried under , Linotype-Hell scanner used immediately after drying (Linotype product) measuring the change of the color. The change of the color (including fading) Δ E value to said used. The measured, the cloth and the cloth is not the color difference between the defined as follows (ΔE): Δ E = [( ΔL)2 + (Δa)2 + (Δb)2]1/2 Wherein Δ L and is washed after the test cloth the difference between the measured value of darkness; and Δa two piece of cloth are Δ b between the measured value of the red and yellow chromatic aberration. In this kind of color measurement technology, reference Commission International de l ' Eclairage (CIE): Spaces Recommendation Colour Uniform on, color difference equations, psychometric colour terms, the CIE Publication no 2 cent Publication, no 5, Colormetry, Bureau Central de la CIE, Paris 1978. The results listed in the following table 1 and 2 in: Table 1 obtained against tomato stains, Δ E said for various compounds bleach value Table 2 is placed in the dark, 24 hours later, the tomato stains to, that used for bleaching value Δ E The invention relates to catalytically bleaching substrates, especially laundry fabrics, with atmospheric oxygen or air. A method of bleaching a substrate is provided that comprises applying to the substrate, in an aqueous medium, a specified ligand from a selected class which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by atmospheric oxygen. Also provided is an aqueous bleaching composition substantially devoid of peroxygen bleach or a peroxy-based or -generating bleach system. Also provided is a method of treating a textile such as a laundry fabric whereby a complex catalyses bleaching of the textile by atmospheric oxygen after the treatment. The catalyst may be used in dry form, or in a liquor that is then dried, such as an aqueous spray-on fabric treatment fluid or a wash liquor for laundry cleaning, or a non-aqueous dry cleaning fluid or spray-on aerosol fluid. The method can confer cleaning benefits to the textile after the treatment. Also provided is a dry textile having a catalyst applied or deposited thereon, whereby bleaching by atmospheric oxygen is catalysed on the textile. 1. A bleaching composition, the composition comprising in an aqueous medium and atmospheric capable of forming a complex with the transition metal of the ligand, this complex can catalyze atmospheric for bleaching a substrate, wherein the aqueous medium is substantially devoid of peroxygen bleach or propoxycyclohexyl or peroxysalts generating bleach system. Wherein the ligand formed the formula (A1) of the complexes shown in: [Ma Lk Xn] Ym (A1) Wherein: M represents a group selected from Mn (II)-(III)-(IV)-(V), cu (I)-(II)-(III), Fe (II)-(III)-(IV)-(V), Co (I)-(II)-(III), Ti (II)-(III)-(IV), V (II)-(III)-(IV)-(V), Mo (II)-(III)-(IV)-(V)-(VI) and W (IV)-(V)-(VI) of the metal; X represents a group selected from the the metal by list -, two-or three-coordination-based form-fit any mono-, di-or trivalent anion and neutral molecule of the complex object; Y represents any uncomplexed counter ions; A representative 1-10 integer; Representative k 1-10 integer; Representative n 1-10 integer; M represents 0 or 1-20 integer; and Representative L general formula (I) of the ligand shown, or its protonated or the protonated the analogues: Wherein Z1 group on behalf of the coordinating group independently of each other, selected from hydroxyl, amino, -NHR or-N (R)2 (wherein R=C1-6 alkyl), carboxylate, acylamino, -NH-C (NH) NH2, hydroxybenzyl, optionally substituted with one or more functional groups optionally substituted heterocyclic or E by one or more functional groups substituted heteroaromatic ring E, the heteroaromatic ring is selected from pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole or thiazole; Q1 and Q3 independently of each other as shown in the representative group of the formula: Wherein 5 the a+b+c ≥ 1 ; a=0-5; b=0-5; c=0-5; n=0 or 1 (preferably n=0); Y independently represents a group selected from-O-, -S-, -SO-, -SO2-, -C (O)-, arylene, alkylene, hetero arylene, heterocyclic ring Asia alkyl, -(G) P-, -P (O)-and-(G) N-group, wherein G is selected from hydrogen, alkyl, aryl, aryl alkyl, cycloalkyl, optionally each group other than hydrogen by one or more functional groups E substituted; R5, R6, R7, R8 independently represent each other selected from hydrogen, hydroxy, halogen, -R and-OR group, wherein R represents alkyl, alkenyl, cycloalkyl, heterocyclic alkyl, aryl, heteroaryl or carbonyl derivative group, R is optionally one or more functional groups E substituted, Or R5 and R6, or R7 and R8, or both of them represents oxygen, Or R5 and R7 independently and/or R6 and R8, or R5 and R8 independently and/or R6 and R7 represent C1-6 alkylene, optionally C1-4 alkyl, -F, -Cl, -Br or-I substituted; E independently represents a group selected from-F, -Cl, -Br, -I, -OH, -OR ',-NH2, -HNR' , -N (R ')2, -N (R')3+, -C (O) R ',-OC (O) R' , -COOH, -COO- (Na+, K+), -COOR ',-C (O) NH2, -C (O) NHR' , -C (O) N (R ')2, heteroaryl, -R' , -SR ',-SH, -P (R')2, -P (O) (R ')2, -P (O) (OH)2, -P (O) (OR')2, -NO2, -SO3 H, -SO3- (Na+, K+), -S (O)2 R ',-NHC (O) R' and-N C (R ') (O) R' functional group, wherein R ' represents cycloalkyl, aryl, aryl alkyl, or alkyl, is optionally-F, -Cl, -Br, -I, -NH3+, -SO3 H, -SO3- (Na+, K+), -COOH, -COO- (Na+, K+), -P (O) (OH)2 or-P (O) (O- (Na+, K+))2 substituted, Uncomplexed group on behalf of T, its is selected from hydrogen, hydroxy, halogen, -R and-OR group, wherein R represents alkyl, alkenyl, cycloalkyl, heterocyclic alkyl, aryl, heteroaryl or carbonyl derivative group, R is optionally one or more functional groups E substituted; U represents the above independent definition T uncomplexed group, or formula (II), (III) or (IV) of the complex group shown in: Wherein Q2 and Q4 independently such as Q1 and Q3 defined. N representative-Q (T)-(wherein T is independently defined as above), or an optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, a heteroaromatic ring selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole or thiazole; Z2 independently such as Z1 defined; Z3 groups independently represent-N (T)-(wherein T is independently defined as above); Z4 represents complex or uncomplexed group, its is selected from hydrogen, hydroxy, halogen, -NH-C (NH) NH2, -R and-OR, wherein R = alkyl, alkenyl, cycloalkyl, heterocyclic alkyl, aryl, heteroaryl or carbonyl derivative group, R is optionally one or more functional groups E substituted, or Z4 shown in the representative group of the general formula (IIa): And 1 the j <4. 2. Bleaching composition according to Claim 1, wherein pH of the medium is pH6-11 value range, preferred range is pH8-10. 3. Bleaching composition according to Claim 1 or 2, wherein the medium is substantially free of a transition metal chelate. 4. Bleaching compositions according to any one of according to Claim 1-3, wherein the medium also contains surface active agent. 5. Bleaching compositions according to any one of according to Claim 1-4, wherein the medium also containing builder. 6. Bleaching compositions according to any one of according to Claim 1-5, wherein the composition contains by the ligand and the transition metal pre-formed complex. 7. Bleaching compositions according to any one of according to Claim 1-5, wherein the water to the ligand transition metal complex in the form of free ligands. 8. Bleaching compositions according to any one of according to Claim 1-5, wherein the substrate to the ligand transition metal complex in the form of free ligands. 9. Bleaching compositions according to any one of according to Claim 1-5, wherein the ligand of the composition contains as a free ligands, or can be transition metal substituted metal-ligand complex and presence of transition metal source. 10. According to the requirements of any right bleaching compositions, wherein Z1, Z2 and Z4 independently represents an optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole, thiazole. 11. According to the requirements of any right bleaching compositions, wherein Z1, Z2 and Z4 independently represents a group selected from optionally substituted pyridin-2-yl, optionally substituted imidazole-2-yl, optionally substituted imidazole-4-yl, optionally substituted pyrazol-1-yl or optionally substituted quinoline-2-yl group. 12. According to the requirements of any right bleaching compositions, wherein Z1, Z2 and Z4 are each representing an optionally substituted pyridin-2-yl. 13. According to the requirements of any right bleaching compositions, wherein Z1, Z2 and Z4 selected from C1-4 alkyl, aryl, aryl alkyl, heteroaryl, methoxy, hydroxy, nitro, amino, carboxyl, halogen, and carbonyl group optionally substituted. 14. According to the requirements of any right bleaching compositions, wherein Z1, Z2 and Z4 one or more of the methyl-substituted. 15. According to the requirements of any right bleaching compositions, wherein Z1 groups represent the same group. 16. According to the requirements of any right bleaching compositions, wherein R5, R6, R7, R8 independently represents a group selected from-H, hydroxy-C0-C20-alkyl, halogen-C0-C20-alkyl, nitrosodi, formoxyl-C0-C20-alkyl, carboxyl-C0-C20-alkyl and their esters and salts, carbamoyl-C0-C20-alkyl, sulfo-C0-C20-alkyl and their esters and salts, Sulfamine-C0-C20-alkyl, amino-C0-C20-alkyl, aryl-C0-C20-alkyl, C0-C20-alkyl, alkoxy-C0-C8-alkyl, carbonyl-C0-C6-alkoxythiophene and C0-C20-alkyl amide group. 17. According to the requirements of any right bleaching compositions, wherein each Q1 represents a covalent bond or a C1-C4 alkylene, preferably a covalent bond, methylene or sub-ethyl, more preferably a covalent bond. 18. According to the requirements of any right bleaching compositions, wherein each Q3 represents a covalent bond or a C1-C4 alkylene, preferably a covalent bond. 19. According to the requirements of any right bleaching compositions, wherein T represents hydrogen, hydroxy, methyl, ethyl, benzyl, or methoxy. 20. Bleaching compositions according to any one of according to Claim 1-19, shown in the general formula (II) wherein U representative of the coordination group: 21. Bleaching composition according to Claim 20, wherein Z2 represents optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole, thiazole, preferably an optionally substituted pyridin-2-yl or an optionally substituted benzimidazole-2-yl, and, wherein Z4 represents optionally substituted heterocyclic ring or an optionally substituted heteroaromatic ring, selected from the group consisting of pyridine, pyrimidine, pyrazine, pyrazole, imidazole, benzimidazole, quinoline, quinoxaline, triazole, isoquinoline, carbazole, indole, isoindole, oxazole, thiazole, preferably an optionally substituted pyridin-2-yl, or is selected from hydrogen, hydroxy, alkoxy, alkyl, alkenyl, cycloalkyl, aryl or benzyl, uncomplexed group. 22. Bleaching composition according to Claim 21, wherein L represents the ligand selected from the group consisting of:1, 1-bis (pyridin-2-yl)-N-methyl-N-(pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-bis (6-methyl-pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-bis (5-carboxymethyl-pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-1-benzyl-N, N-bis (pyridin-2-ylmethyl) methylamine; and 1, 1-b (pyridin-2-yl)-N, N-di (benzimidazole-2-ylmethyl) methylamine. 23. Bleaching composition according to Claim 20, wherein Z4 shown in the representative group of the general formula (IIa): And Q4 represents optionally substituted alkylene, preferably-CH2-CHOH-CH2-or-CH2-CH2-CH2-. 24. Bleaching composition according to Claim 23, wherein L represents ligands: Wherein-Py represents pyridine-2-yl. 25. Bleaching compositions according to any one of according to Claim 1-19, shown in the general formula (III) wherein U representative of the coordination group: Wherein j is 1 or 2, preferably 1. 26. Bleaching composition according to Claim 25, wherein each of the Q2 representative-(CH2)n-(n=2-4), and each Z3 represents-N (R)-, wherein R=-H or C1-4 alkyl. 27. According to Claim 26 of the bleaching composition, the ligand of representative wherein L is selected from: Wherein-Py represents pyridine-2-yl. 28. Bleaching compositions according to any one of according to Claim 1-19, shown in the general formula (IV) wherein U representative of the coordination group: 29. Bleaching composition according to Claim 28, wherein Q represents-N (T)-(wherein T=-H, methyl or benzyl) or pyridin-diyl. 30. Bleaching composition according to Claim 29, the ligand of representative wherein L is selected from: Wherein-Py represents pyridine-2-yl, and-Q-represents pyridine -2, 6-diyl. 31. According to the requirements of any right bleaching compositions, wherein composition L and metal salt containing ligand MXn mixture, wherein n=1-5, preferably 1-3. 32. According to the definition of any claim of the ligand L, U represents the condition that T coordinating group shown in formula (II) or (III) coordination group, if U (II) is shown in tabular form and coordinating group Z1=Z2=Z4 = not substituted pyridin-2-yl, T it is not the hydrogen , methyl or benzyl. 33. Ligand selected from the group consisting of:1, 1-bis (pyridin-2-yl)-N-methyl-N-(pyridin-2-ylmethyl) methylamine; 1, 1-b (pyridin-2-yl)-N, N-bis (6-methyl-pyridin-2-ylmethyl) methylamine; 1, 1-b (pyridin-2-yl)-N, N-bis (5-carboxymethyl-pyridin-2-ylmethyl) methylamine; 1, 1-bis (pyridin-2-yl)-N, N-di (benzimidazole-2-ylmethyl) methylamine; 2, 6-b (pyridin-2-yl methyl)-1, 1, 7, 7-tetra (pyridin-2-yl)-2, 6-diaza-heptane; or selected from the ligand shown in the following formula: Wherein-Py represents pyridine-2-yl. 34. General formula (A1) shown in the transition metal complex of: [Ma Lk Xn] Ym (A1) Wherein: M represents a group selected from Mn (II)-(III)-(IV)-(V), cu (I)-(II)-(III), Fe (II)-(III)-(IV)-(V), Co (I)-(II)-(III), Ti (II)-(III)-(IV), V (II)-(III)-(IV)-(V), Mo (II)-(III)-(IV)-(V)-(VI) and W (IV)-(V)-(VI) of the metal; X represents a group selected from the the metal by list -, two-or three-coordination-based forms of coordination of any mono-, di-or trivalent anion and any neutral molecule of the complex object; Y represents any uncomplexed counter ions; A representative 1-10 integer; Representative k 1-10 integer; Representative n 1-10 integer; M represents 0 or 1-20 integer; and Representative L claim 34 or 35 of the ligand defined in, or its protonated or protonated analogs. 35. Method of bleaching a substrate, which comprises the steps of forming a complex with the transition metal in the aqueous medium in the ligand of applied to the substrate, the complex catalyzed atmospheric for bleaching to the substrate, wherein the ligand, such as claim 1-33 the definition of any one. 36. Method according to Claim 35, wherein most of the bleaching material in the medium (equivalent based on weight) from atmospheric oxygen. 37. Method according to Claim 35 or 36, wherein the medium is substantially devoid of peroxygen bleach or propoxycyclohexyl or peroxysalts generating bleach system. 38. Method according to any one of according to Claim 35-37, wherein stirring the water medium. 39. Method according to any one of according to Claim 35-38, wherein for the medium such as rights 2-5 the definition of any one. 40. Of forming a complex with the transition metal in a ligand containing substantially no peroxygen bleach or propoxycyclohexyl or peroxysalts generating bleach system in the water medium, application of the bleaching agent as a catalytic substrate, the complex catalyzed to atmospheric for bleaching said substrate, wherein the ligand, such as 1-33 the definition of any one. 41. Through the fabric and with the transition metal a ligand complex-forming contact fabric treatment method, after processing through the, through the complex catalyzed to atmospheric for bleaching said substrate, wherein the ligand, such as claim 1-33 the definition of any one. 42. Method according to Claim 41, wherein the processing comprises a fabric and drying forms of ligand contact. 43. Method according to Claim 42, wherein the method comprises a fabric and containing ligand liquid contact, and then drying. 44. Method according to Claim 43, wherein the liquid is an aqueous liquid. 45. Method according to Claim 44, wherein the liquid is made of fabrics spraying processing liquid. 46. Method according to Claim 44, wherein the liquid is a wash liquid for cleaning clothes. 47. Method according to Claim 43, wherein the liquid is an anhydrous liquid. 48. Method according to Claim 47, wherein the liquid is a cleaning fluid. 49. Method according to Claim 47, wherein the liquid is sprayed aerosol liquid. 50. Method according to any one of according to Claim 43-49, wherein the liquid is substantially devoid of peroxygen bleach or propoxycyclohexyl or peroxysalts generating bleach system. 51. -33 with the definition of the ligands or ligand deposited on it does the fabric according to Claim 1, wherein the commonly used commercial catalytic the bleaching of the fabric. Compound 1 1 12 1 4 Compound 2 6 15 2 6 Compound 3 2 12 2 5 Compound 4 16 16 16 16 Compound 5 18 16 6 11 Compound 6 1 6 1 7 Compound 7 2 10 2 11 Compound 8 3 16 5 19 Compound 9 3 13 5 15 Compound 10 3 9 3 4 Compound 11 13 12 13 18 Compound 12 17 14 8 17 Compound 15 13 8 8 13 Compound 16 2 15 3 15 Compound 17 5 12 8 13