发明名称 |
INDENO[1,2-b]PHENANTHRENE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT INCLUDING THE SAME |
摘要 |
The present invention provides an indeno[1,2-b]phenanthrene compound having suppressed hole transport ability. The indeno[1,2-b]phenanthrene compound represented by the general formula [1] described in Claim 1 is provided. In the formula [1], R1 and R2 each represent a hydrogen atom or an alkyl group. X1 and X2 each represent a substituent selected from the group consisting of a hydrogen atom, an alkyl group, a methoxy group, and a cyano group. A1 represents a monovalent or a divalent aromatic hydrocarbon group. A2 represents a monovalent or a divalent aromatic hydrocarbon group or a monovalent or a divalent heteroaromatic group. n represents an integer of 0 to 4. When n is 2 or more, a plurality of A2 may be identical to or different from each other. |
申请公布号 |
EP2903957(A1) |
申请公布日期 |
2015.08.12 |
申请号 |
EP20130843110 |
申请日期 |
2013.09.10 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KOSUGE, TETSUYA;YAMADA, NAOKI;KAMATANI, JUN;KISHINO, KENGO |
分类号 |
C07C13/62;C07D209/82;C07D307/91;C07D333/76;H01L51/54 |
主分类号 |
C07C13/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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