发明名称 |
BENZO[a]FLUORANTHENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME |
摘要 |
There is provided a benzo[a]fluoranthene compound represented by the formula (I): wherein: at least one R11 to R22 represents Rm represented by the formula (i): Rm=—Ar1—X1  (i) wherein: Ar1 represents any one of the following groups (i-a) to (i-c): (i-a) a substituted or unsubstituted phenylene group, (i-b) a substituted or unsubstituted monocyclic heterocyclic group, and (i-c) a composite substituent formed of two substituents selected from substituents corresponding to the groups (i-a) and (i-b); and X1 represents a substituted or unsubstituted alkyl group having 2 or more carbon atoms, a substituted or unsubstituted alkenyl group, or a substituted or unsubstituted alkynyl group; and R11 to R22 none of which is represented by Rm each represent a hydrogen atom, a halogen atom or the like, and R11 to R22 none of which is represented by Rm may be identical to or different from each other. |
申请公布号 |
EP2162414(A4) |
申请公布日期 |
2011.07.13 |
申请号 |
EP20080753069 |
申请日期 |
2008.05.15 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
HORIUCHI, TAKAYUKI;YAMADA, NAOKI;IGAWA, SATOSHI;HASHIMOTO, MASASHI;NAKASU, MINAKO;KAMATANI, JUN;OKADA, SHINJIRO |
分类号 |
C07C13/62;C09K11/06;H01L51/50 |
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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