ORGANIC ELECTROLUMINESCENT MATERIALS CONTAINING CARBOLINE GROUP AND ORGANIC ELECTROLUMINESCENT DEVICE BY USING THE SAME
申请人:Yuan Ze University
公开号:US20180040836A1
公开(公告)日:2018-02-08
An organic electroluminescent material is shown in General Formula (1),
wherein R
3
is a carboline group, R
13
is a carbazole group or a carboline group, R
1
to R
2
, R
4
to R
12
and R
14
to R
20
are each independently selected from the group consisting of a hydrogen atom, a fluorine atom, a cyano group, an alkyl group, a cycloalkyl group, an alkoxy group, a haloalkyl group, a thioalkyl group, a silyl group and an alkenyl group.
通用公式(1)中显示了一种有机电致发光材料,其中R3是一个咔啉基团,R13是一个咔唑基团或一个咔啉基团,R1至R2,R4至R12和R14至R20分别独立地选择自氢原子、氟原子、氰基、烷基、环烷基、烷氧基、卤代烷基、硫代烷基、硅基和烯基的群。