Organometallic complex, light-emitting element, light-emitting device, and electronic device including the organometallic complex
申请人:Inoue Hideko
公开号:US08735581B2
公开(公告)日:2014-05-27
Provided is a novel organometallic complex which can be synthesized easily and emits phosphorescence, or a compound which emits red phosphorescence. The inventors focused on easy synthesis of an m-aminophenyl pyrazine derivative represented by the following general formula (G0), synthesized an organometallic complex having a structure in which the derivative is coordinated to a Group 9 or Group 10 metal ion, and further synthesized a useful substance which emits red phosphorescence.