Title:
ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
Document Type and Number:
WIPO Patent Application WO/2023/287210
Kind Code:
A1
Abstract:
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula I: Ra is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, C2-C57-heteroaryl, R5 is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R6)2, OR6, Si(R6)3, B(OR6)2, B(R6)2, OSO2R6, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl, and R6 is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, OPh, CF3, CN, F, C1-C5-alkyl, C1-C5-alkoxy, C1-C5-thioalkoxy, C2-C5-alkenyl, C2-C5-alkynyl, C6-C18-aryl, C2-C17-heteroaryl, N(C6-C18-aryl)2; N(C2-C17-heteroaryl)2, and N(C2-C17-heteroaryl)(C6-C18-aryl).
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Inventors:
SEIFERMANN STEFAN (DE)
THIRION DAMIEN (DE)
THIRION DAMIEN (DE)
Application Number:
PCT/KR2022/010254
Publication Date:
January 19, 2023
Filing Date:
July 13, 2022
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
C07F5/02
Domestic Patent References:
| WO2022139525A1 | 2022-06-30 |
Foreign References:
| CN111471061A | 2020-07-31 | |||
| KR20210084601A | 2021-07-07 | |||
| KR20210043054A | 2021-04-21 | |||
| US20190067577A1 | 2019-02-28 | |||
| KR20210083464A | 2021-07-07 |
Attorney, Agent or Firm:
Y.P. LEE, MOCK & PARTNERS (KR)
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