- 专利标题: ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
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申请号: US18745601申请日: 2024-06-17
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公开(公告)号: US20240341190A1公开(公告)日: 2024-10-10
- 发明人: YOSUKE NISHIDE , JUN KAMATANI , NAOKI YAMADA , HIROKI OHRUI , HIRONOBU IWAWAKI , HIROKAZU MIYASHITA
- 申请人: CANON KABUSHIKI KAISHA
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP 21204830 2021.12.17
- 主分类号: H10K85/60
- IPC分类号: H10K85/60 ; C07F5/02 ; C09K11/06 ; G03G15/04 ; G03G15/043 ; H10K50/13 ; H10K59/10 ; H10K65/00
摘要:
The present disclosure provides an organic compound represented by the following general formula [1-1] or [1-2].
R1 to R22 are each independently selected from a hydrogen atom, an alkyl group, and so forth. Q1 to Q10 are each independently selected from a direct bond and a linking group. The linking group is selected from C(R23) (R24), N(R25), an oxygen atom, a sulfur atom, a selenium atom, and a tellurium atom. R23 to R25 are each independently selected from a hydrogen atom, an alkyl group, and so forth. Each n is 0 or 1, provided that in each of general formulae [1-1] and [1-2], at least one of n is 1. X is selected from an oxygen atom, a sulfur atom, a selenium atom, a tellurium atom, and N(R26). R26 is selected from a hydrogen atom, an alkyl group, and so forth.
R1 to R22 are each independently selected from a hydrogen atom, an alkyl group, and so forth. Q1 to Q10 are each independently selected from a direct bond and a linking group. The linking group is selected from C(R23) (R24), N(R25), an oxygen atom, a sulfur atom, a selenium atom, and a tellurium atom. R23 to R25 are each independently selected from a hydrogen atom, an alkyl group, and so forth. Each n is 0 or 1, provided that in each of general formulae [1-1] and [1-2], at least one of n is 1. X is selected from an oxygen atom, a sulfur atom, a selenium atom, a tellurium atom, and N(R26). R26 is selected from a hydrogen atom, an alkyl group, and so forth.
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