Organometallic Complex, Light-Emitting Element, Display Device, Electronic Device, and Lighting Device
申请人:Inoue Hideko
公开号:US20120248969A1
公开(公告)日:2012-10-04
An organometallic complex which can emit phosphorescence is provided. The organometallic complex, which is a novel substance, is represented by General Formula (G1) or General Formula (G2). In General Formula (G1), R
1
to R
10
each represent an alkyl group having 1 to 4 carbon atoms. M represents a Group 9 element or a Group 10 element. When M is a Group 9 element, n is 3, and when M is a Group 10 element, n is 2. In General Formula (G2), R
11
to R
20
each represent an alkyl group having 1 to 4 carbon atoms. M represents a Group 9 element or a Group 10 element. When M is a Group 9 element, n is 3, and when M is a Group 10 element, n is 2.
提供一种能够发射磷光的有机金属配合物。该有机金属配合物是一种新型物质,其由一般式(G1)或一般式(G2)表示。在一般式(G1)中,R1到R10分别表示具有1至4个碳原子的烷基基团。M代表第9族元素或第10族元素。当M为第9族元素时,n为3,当M为第10族元素时,n为2。在一般式(G2)中,R11到R20分别表示具有1至4个碳原子的烷基基团。M代表第9族元素或第10族元素。当M为第9族元素时,n为3,当M为第10族元素时,n为2。