Organic metal complex, and organic light emitting device and display apparatus using the same
申请人:SAMSUNG ELECTRONICS CO., LTD.
公开号:US10367156B2
公开(公告)日:2019-07-30
Provided is an organic metal complex having a structure represented by the following general formula (1):
MLmL′n (1)
where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L′, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2):
and a partial structure ML′n represents a structure including a monovalent bidentate ligand.
本发明提供了一种具有以下通式 (1) 所代表结构的有机金属络合物:
MLmL′n (1)
其中M 代表选自 Ir、Pt、Rh、Os 和 Zn 的金属原子;L 和 L′互不相同,各自代表双齿配体;m 代表 1 至 3 的整数,n 代表 0 至 2 的整数,条件是 m+n 为 3;部分结构 MLm 代表由以下通式(2)表示的结构:
而局部结构 ML′n 表示包括一价双叉配体的结构。