发明名称 |
Limuninescence device, display apparatus and metal coordination compound |
摘要 |
A luminescence device is principally constituted by a pair of electrodes and an organic compound layer disposed therebetween. The layer contains a metal coordination compound represented by the following formula (1): wherein M denotes Ir, Rh or Pd; n is 2 or 3; CyN denotes a substituted or unsubstituted cyclic group containing a nitrogen atom connected to M and capable of containing another nitrogen atom and/or a sulfur atom; and CyC denotes a substituted or unsubstituted cyclic group containing a carbon atom connected to M and capable of containing a nitrogen atom and/or a sulfur atom, CyN and CyC being connected to each other via a covalent bond, and each of substituents for CyN and CyC being selected from the group consisting of a halogen atom; nitro group; a trialkylsilyl group containing three linear or branched alkyl groups each independently having 1-8 carbon atoms; and a linear or branched alkyl group having 1-20 carbon atoms capable of including one or at least two non-neighboring methylene groups which can be replaced with -O-, -S-, -CO-, -CO-O-, -O-CO-, -CH=CH- or -C=C- and capable of including a hydrogen atom which can be replaced with a fluorine atom; with the proviso that a sum of nitrogen atom and sulfur atom present in ring structures of CyN and CyC is at least 2.
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申请公布号 |
US2002063516(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010960285 |
申请日期 |
2001.09.24 |
申请人 |
TSUBOYAMA AKIRA;MIZUTANI HIDEMASA;OKADA SHINJIRO;TAKIGUCHI TAKAO;MIURA SEISHI;MORIYAMA TAKASHI;IGAWA SATOSHI;KAMATANI JUN;FURUGORI MANABU |
发明人 |
TSUBOYAMA AKIRA;MIZUTANI HIDEMASA;OKADA SHINJIRO;TAKIGUCHI TAKAO;MIURA SEISHI;MORIYAMA TAKASHI;IGAWA SATOSHI;KAMATANI JUN;FURUGORI MANABU |
分类号 |
H01L51/50;C07D409/04;C07F15/00;C09K11/06;H01L51/00;H01L51/30;H05B33/14;(IPC1-7):H05B33/14 |
主分类号 |
H01L51/50 |
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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