申请人:INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
公开号:US10164199B2
公开(公告)日:2018-12-25
Organic metal compounds, and organic light-emitting devices employing the same, are provided. The organic metal compound has a chemical structure represented by formula (I):
wherein each R1 can be independently hydrogen, C1-12 alkyl group, C5-10 cycloalkyl group, C3-12 heteroaryl group, or C6-12 aryl group; R2 can be independently hydrogen, halogen, C1-12 alkyl group, C5-10 cycloalkyl group, C3-12 heteroaryl group, or C6-12 aryl group.
本研究提供了有机金属化合物和使用有机金属化合物的有机发光器件。有机金属化合物的化学结构如式(I)所示:
其中每个 R1 可以独立地为氢、C1-12 烷基、C5-10 环烷基、C3-12 杂芳基或 C6-12 芳基;R2 可以独立地为氢、卤素、C1-12 烷基、C5-10 环烷基、C3-12 杂芳基或 C6-12 芳基。