发明名称 |
Compound having substituted pyridyl group and pyridoindole ring structure linked through phenylene group, and organic electroluminescent device |
摘要 |
Objects of the present invention are to provide an organic compound having excellent properties, which is excellent in electron-injecting/transporting performances, has hole-blocking ability and is highly stable in a thin-film state, as a material for an organic electroluminescent device having a high efficiency and a high durability; and to provide an organic electroluminescent device having a high efficiency and a high durability using the compound. The invention relates to a compound having a substituted pyridyl group and a pyridoindole ring structure linked through a phenylene group, which is represented by the general formula (1); and an organic EL device comprising a pair of electrodes and at least one organic layer interposed between the electrodes, wherein the at least one organic layer contains the compound: |
申请公布号 |
EP2463288(A1) |
申请公布日期 |
2012.06.13 |
申请号 |
EP20120001517 |
申请日期 |
2009.01.30 |
申请人 |
HODOGAYA CHEMICAL CO., LTD. |
发明人 |
YOKOYAMA, NORIMASA;HAYASHI, SHUICHI;IZUMI, SAWA;KUSANO, SHIGERU |
分类号 |
C07D471/04;C09K11/06;H01L51/00;H01L51/50 |
主分类号 |
C07D471/04 |
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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