发明名称 |
LIGHT-EMITTING MATERIAL CONTAINING METAL COMPLEX AND PHOTOELECTRIC DEVICE USING SAME |
摘要 |
Disclosed is a material having charge-transporting properties, which contains a neutral metal complex having a partial structure represented by the general formula (1) below and at least two multidentate ligands, or such a metal complex structure. (In the formula, M represents a transition metal or a lanthanoid; Ar1 and Ar2 independently represent an optionally substituted divalent aromatic ring; and X 1 and X 2 independently represent P(Ar3) (Ar4), S or O. In this connection, Ar3 and Ar4 independently represent an optionally substituted monovalent aromatic ring. The broken line in the formula represents a coordinate bond between a multidenate ligand and the metal.)
|
申请公布号 |
EP1930392(A1) |
申请公布日期 |
2008.06.11 |
申请号 |
EP20060796409 |
申请日期 |
2006.08.14 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
TSUBOMURA, TARO;SEKINE, CHIZU |
分类号 |
C09K11/06;C09D11/00;H01L51/42;H01L51/50 |
主分类号 |
C09K11/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|