Compound for photoactive organic electronic components and photoactive organic electronic component containing the compound

A compound and method of producing the compound of formula (I) that has high absorption in the short wavelength spectral region of visible light and is capable of being used for an organic electronic component.

ORGANIC SEMICONDUCTING MATERIAL AND USE THEREOF IN ORGANIC DEVICES

A compound of a formula EWG1-(T1)-(T2)-(Z)-(T3)-(T4)-EWG2 capable of use as a functional component in organic electronic devices, which enable improved absorption in organic solar cells or have an increased charge carrier mobility. 3: The compound according to claim 1 , wherein c is 1 claim 1 , and wherein the compound is of the formula:{'br': None, 'sub': a', 'b', 'd', 'e, 'EWG1-(T1)-(T2)-Z-(T3)-(T4)-EWG2'}5: The compound according to claim 1 , wherein Rand Rare CN.6: The compound according to claim 1 , wherein the compound is of the formula{'br': None, 'sub': a', 'b', 'c', 'd', 'e, 'EWG1-(T1)-(T2)-(Z)-(T3)-(T4)-EWG2'}wherein one of the indices a, b, d and e are 0.8: The compound according to claim 1 , where Xand Xindependently of one another are selected from C—R with each R independently of any other selected from a group composed of H claim 1 , halogen claim 1 , branched or linear claim 1 , cyclic or open-chain C-Calkyl.10: The compound according to claim 9 , where Xand Xindependently of one another are selected from C—R with each R independently of any other being selected from a group composed of H claim 9 , halogen claim 9 , branched or linear claim 9 , cyclic or open-chain C-Calkyl.12: The compound according to claim 11 , wherein A in the formula 10 is S or O.13: The compound according to claim 12 , with Xand Xbeing C—R claim 12 , where R independently at each occurrence is selected from a group composed of H claim 12 , halogen claim 12 , branched or linear claim 12 , cyclic or open-chain C-Calkyl.15: The compound according to claim 14 , where for the formula 10 it is the case that: A=S or O.16: The compound according to claim 15 , where Xand Xare C—R claim 15 , where R independently at each occurrence is selected from a group composed of H claim 15 , halogen claim 15 , branched or linear claim 15 , cyclic or open-chain C-Calkyl claim 15 , Rand Reach independently of one another are selected from H claim 15 , CN claim 15 , F claim 15 , aryl claim 15 , ...

Organic semiconducting material and use thereof in organic devices

A compound of a formula EWG1-(T1) a -(T2) b -(Z) c -(T3) d -(T4) e -EWG2 capable of use as a functional component in organic electronic devices, which enable improved absorption in organic solar cells or have an increased charge carrier mobility.

COMPOUND FOR PHOTOACTIVE ORGANIC ELECTRONIC COMPONENTS AND PHOTOACTIVE ORGANIC ELECTRONIC COMPONENT CONTAINING THE COMPOUND

A compound and method of producing the compound of formula (I) that has high absorption in the short wavelength spectral region of visible light and is capable of being used for an organic electronic component. 2. The compound as claimed in claim 1 , wherein exactly one of the three coefficients o claim 1 , p and q is 1 claim 1 , while the two other coefficients are 0.5. The compound as claimed in wherein the Rand Rradicals are each CN.6. The compound as claimed in claim 3 , wherein the Rto Rand Rand Rradicals are each independently selected from the group of the following radicals: H claim 3 , F claim 3 , linear or branched C-C-alkyl claim 3 , and wherein hydrogens in the alkyl may each independently be replaced by fluorine atoms.9. The compound as claimed in with X=oxygen.11. The compound as claimed in claim 1 ,{'sup': 'a', 'wherein Y, Y′, Z and Z′ are each independently selected from: N or CR, and'}{'sup': 'a', 'sub': 1', '5', '1', '5', '2', '5', '2', '5', '2', '5', '2', '5, 'wherein Ris selected from the group of the following radicals: H, F, C-C-alkyl, C-C—O-alkyl, C-C-alkenyl, C-C—O-alkenyl, C-C—S-alkenyl, C-C-alkynyl, phenyl, wherein hydrogen atoms in the alkyl, O-alkyl, S-alkyl, alkenyl, O-alkenyl, S-alkenyl, alkynyl and phenyl radicals may each independently be substituted.'}12. The compound as claimed in claim 1 , wherein Y claim 1 , Y′ claim 1 , Z claim 1 , Z′ are each independently selected from: N claim 1 , CH claim 1 , C—F claim 1 , C—CH claim 1 , C—CF claim 1 , C—CH claim 1 , C—CH claim 1 , C—OCH claim 1 , C—OCH claim 1 , C—SCH claim 1 , C—SCH.13. The compound as claimed in claim 1 , wherein Y claim 1 , Y′ claim 1 , Z claim 1 , Z′ are each CH.16. The compound as claimed in claim 1 , wherein X″=S.23. The A method of using one or more of the compounds as claimed in in a photoactive organic electronic component.24. The method of use as claimed in claim 23 , wherein the component is an organic solar cell.25. A photoactive organic electronic component ...

ORGANIC SEMICONDUCTING MATERIAL AND ITS SYNTHESIS AND ORGANIC SEMICONDUCTING COMPONENT WITH THE MATERIAL

New absorbing materials of formula (I) for use in organic semiconducting components:

Organic semiconducting material and its synthesis and organic semiconducting component with the material

New absorbing materials of formula (I) for use in organic semiconducting components: ...

Photoactive, organic material for optoelectronic devices

Die Erfindung betrifft Verbindungen des A-D-A Typs mit vollständig anneliertem Mittelblock D und deren Verwendung in optoelektronischen Bauelementen The invention relates to compounds of the A-D-A type with fully annealed center block D and their use in optoelectronic devices

Photoactive organic material for optoelectronic components

The invention relates to A-D-A compounds with a completely annelated midblock D and to the use thereof in optoelectronic components.

organic semiconductor material and its use in organic components

a invenção refere-se a compostos de fórmula geral i: ewg1 -(t1)a-(t2)b-(z)c-(t3)d-(t4)e-ewg2 que podem servir como componente funcional em componentes eletrônicos orgânicos e levar a uma melhor absorção em células solares orgânicas ou apresentar uma mobilidade de portador de carga aumentada. The invention relates to compounds of formula I: ewg1 - (t1) a- (t2) b- (z) c- (t3) d- (t4) e-ewg2 which may serve as a functional component in organic electronic components and lead to better absorption in organic solar cells or exhibit increased charge carrier mobility.

Organic semiconducting material and use thereof in organic devices

Compound for photoactive organic electronic components and photoactive organic electronic component containing the compound

The invention relates to a compound of general formula (I), where Y, Y', Z, Z' and X, as well as the structural units D 1 to D 3 having coefficients o, p and q and the groups A 1 and A 2 are respectively defined as disclosed in claim 1. The compound of formula (I) is characterised by a high absorption in the short wavelength spectral region of visible light. The invention also relates to the use of the claimed compound for an organic electronic component, as well as a method for producing the compound.

Organic semiconducting material and use thereof in organic devices

The invention relates to compounds of general formula I: EWG1-(T1)a-(T2)b-(Z)c-(T3)d-(T4)e-EWG2. Said compounds can be used as a functional component in organic electronic devices and lead to improved absorption in organic solar cells or have an increased charge carrier mobility.

Chemische Verbindung, optoelektronisches Bauelement mit mindestens einer solchen chemischen Verbindung, und Verwendung mindestens einer solchen chemischen Verbindung in einem optoelektronischen Bauelement

Die Erfindung betrifft eine chemische Verbindung, ein optoelektronisches Bauelement (10) mit mindestens einer solchen chemischen Verbindung, und eine Verwendung mindestens einer solchen chemischen Verbindung in einem optoelektronischen Bauelement (10).

Compuesto químico, uso de al menos un compuesto químico de este tipo en un componente optoelectrónico y componente optoelectrónico que contiene al menos un compuesto químico de este tipo.

La invención se refiere a un compuesto de fórmula general I, a un componente optoelectrónico que contiene dicho tipo de compuesto y al uso de un compuesto de este tipo en un componente optoelectrónico.

Chemical compound, use of at least one such chemical compound in an optoelectronic component, and optoelectronic component containing at least one such chemical compound

The invention relates to a compound of the general formula I, to an optoelectronic component containing said type of compound, and to the use of such a compound in an optoelectronic component.

Photoaktives, organisches Material für optoelektronische Bauelemente

Optoelektronisches Bauelement mit einer Elektrode (2) und einer Gegenelektrode (6) und mindestens einer organischen lichtempfindlichen Schicht (4) zwischen der Elektrode (2) und der Gegenelektrode (6), wobei die organische lichtempfindliche Schicht (4) eine Verbindung der allgemeinen Formel IEWG-Vn-D-Vo-EWG(I)enthält, worin EWG gegenüber D elektronenziehende Eigenschaften besitzt,V -CR1=CR2- oder -C≡C- mit R1 und R2 ausgesucht aus H, C1-C10-Alkyl, C1-C10-OAlkyl, C1-C10-SAlkyl, worin R1 und R2 einen Ring bilden können,n und o unabhängig voneinander 0 oder 1 sind,D ein ausgedehnter Donorblock aus mindestens fünf annelierten,aromatischen heterocyclischen 5-Ringen und/oder heterocyclischen oder homocyclischen 6-Ringen aufgebaut ist,wobei der Donorblock D mindestens ein Thiophen als heterocyclischen 5-Ring aufweist, und wobei der ausgedehnte Donorblock D genau ein oder zwei homocyclische aromatische 6-Ringe aufweist, mit der Maßgabe, dass folgende Strukturen ausgeschlossen sind:wobei X1bis X5gleich oder verschieden sind und unabhängig voneinander CR1'CR2', SiR3'R4', NR5', Sauerstoff (O) oder Selen (Se) sind, wobei R1' bis R5' gleich oder verschieden sind und unabhängig voneinander Wasserstoff, eine substituierte oder unsubstituierte C1bis C20Alkylgruppe, eine substituierte oder unsubstituierte C6bis C20Arylgruppe, eine substituierte oder unsubstituierte C3bis C20Heteroarylgruppe und Kombinationen davon sind.

Chemische verbindung, optoelektronisches bauelement mit mindestens einer solchen chemischen verbindung, und verwendung mindestens einer solchen chemischen verbindung in einem optoelektronischen bauelement

Die Erfindung betrifft eine chemische Verbindung, ein optoelektronisches Bauelement ( 10 ) mit mindestens einer solchen chemischen Verbindung, und eine Verwendung mindestens einer solchen chemischen Verbindung in einem optoelektronischen Bauelement ( 10 ).

Composto químico, uso de pelo menos um tal composto químico em componente optoeletrônico, e componente optoeletrônico com pelo menos um tal composto químico

COMPOSTO QUÍMICO, USO DE PELO MENOS UM TAL COMPOSTO QUÍMICO EM COMPONENTE OPTOELETRÔNICO, E COMPONENTE OPTOELETRÔNICO COM PELO MENOS UM TAL COMPOSTO QUÍMICO. A presente invenção refere-se a um composto químico da fórmula geral I, um componente optoeletrônico com tal composto, bem como o uso de tal composto em um componente optoeletrônico.

Verbindung für ein optoelektronisches bauelement und optoelektronisches bauelement enthaltend die verbindung

Chemische Verbindung der allgemeinen Formel(I), optoelektronisches Bauelement mit einer solchen Verbindung, sowie Verwendung einer solchen Verbindung in einem optoelektronischen Bauelement.