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US 2023/0422603 A1Published application
Organic electronic device comprising a compound of formula (1), display device comprising the organic electronic device as well as compounds of formula (1) for use in organic electronic devices
AssigneeNovaled GmbH
InventorsVladimir Uvarov, Markus Hummert, Thomas Rosenow, Steffen Runge, Regina Luschtinetz, Oliver Langguth, Jens Angermann
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Abstract
The present invention relates to an organic electronic device comprising a semiconductor layer which comprises a compound of formula (1).
Claims15
An organic electronic device comprising an anode, a cathode, at least one photoactive layer and at least one semiconductor layer, wherein the at least one semiconductor layer is arranged between the anode and the at least one photoactive layer;
- and
- wherein the at least one semiconductor layer comprises a compound of Formula (1):
- Wherein
- M is Na, K, Rb or Cs,
- B1 is selected from substituted or unsubstituted isopropyl, substituted or unsubstituted C4 to
- C12 alkyl, substituted or unsubstituted C6 to C12 aryl, substituted or unsubstituted C2 to C12 heteroaryl,
- B2 is selected from substituted or unsubstituted C1 to C12 alkyl, substituted or unsubstituted C6 to C12 aryl, substituted or unsubstituted C3 to C12 heteroaryl,
- wherein the substituents on B1 and B2 are independently selected from D, C6 aryl, C3 to C9 heteroaryl, C1 to C6 alkyl, C1 to C6 alkoxy, C3 to C6 branched alkyl, C3 to C6 cyclic alkyl, C3 to C6 branched alkoxy, C3 to C6 cyclic alkoxy, partially or perfluorinated C1 to C16 alkyl, partially or perfluorinated C1 to C16 alkoxy, partially or perdeuterated C1 to C6 alkyl, partially or perdeuterated C1 to C6 alkoxy, COR1, COOR1, halogen, F or CN;
- wherein R1 is selected from C6 aryl, C3 to C9 heteroaryl, C1 to C6 alkyl, C1 to C6 alkoxy, C3 to C6 branched alkyl, C3 to C6 cyclic alkyl, C3 to C6 branched alkoxy, C3 to C6 cyclic alkoxy, partially or perfluorinated C1 to C16 alkyl, partially or perfluorinated C1 to C16 alkoxy, partially or perdeuterated C1 to C6 alkyl, partially or perdeuterated C1 to C6 alkoxy;
- wherein at least one of the substituents on B1 and/or B2 is selected from C3 to C9 heteroaryl, C1 to C6 alkoxy, C3 to C6 branched alkoxy, C3 to C6 cyclic alkoxy, partially or perfluorinated C1 to C16 alkyl, partially or perfluorinated C1 to C16 alkoxy, partially or perdeuterated C1 to C6 alkoxy, COR1, COOR1, halogen, F or CN.
7 more elements
A compound of Formula (1):
- wherein Formula (1) is represented by one of the following formulae (1a) or (1b):
- wherein
- M is Na, K, Rb or Cs,
- B3 is selected from substituted or unsubstituted C1 to C12 alkyl, substituted or unsubstituted C6 to C12 aryl, substituted or unsubstituted C3 to C12 heteroaryl,
- wherein the substituents on B3 are independently selected from D, C6 aryl, C3 to C9 heteroaryl, C1 to C6 alkyl, C1 to C6 alkoxy, C3 to C6 branched alkyl, C3 to C6 cyclic alkyl, C3 to C6 branched alkoxy, C3 to C6 cyclic alkoxy, partially or perfluorinated C1 to C16 alkyl, partially or perfluorinated C1 to C16 alkoxy, partially or perdeuterated C1 to C6 alkyl, partially or perdeuterated C1 to C6 alkoxy, COR1, COOR1, halogen, F or CN;
- wherein R1 is selected from C6 aryl, C3 to C9 heteroaryl, C1 to C6 alkyl, C1 to C6 alkoxy, C3 to C6 branched alkyl, C3 to C6 cyclic alkyl, C3 to C6 branched alkoxy, C3 to C6 cyclic alkoxy, partially or perfluorinated C1 to C16 alkyl, partially or perfluorinated C1 to C16 alkoxy, partially or perdeuterated C1 to C6 alkyl, partially or perdeuterated C1 to C6 alkoxy.
3 more elements
Dependencies are inferred from the claim text.