TRANSITION METAL COMPLEXES COMPRISING SYMMETRIC TETRADENTATE LIGANDS
申请人:SOLVAY SA
公开号:US20150221877A1
公开(公告)日:2015-08-06
Light emitting transition metal complexes comprising sub-units based on symmetric tetradentate ligands.
基于对称四齿配体的亮度发射过渡金属配合物。
RAW MATERIAL AND PRODUCTION METHOD FOR CYCLOMETALLIZED IRIDIUM COMPLEX
申请人:TANAKA KIKINZOKU KOGYO K.K.
公开号:US20160326198A1
公开(公告)日:2016-11-10
The present invention relates to a raw material for a cyclometalated iridium complex, and provides a technique that makes it possible to obtain a cyclometalated iridium complex in higher yield at a lower reaction temperature than using tris(2,4-pentanedionato)iridium(III). The present invention relates to a raw material for a cyclometalated iridium complex, including an organic iridium material for producing a cyclometalated iridium complex, the organic iridium material being a tris(β-diketonato)iridium(III), in which an asymmetric β-diketone is coordinated to iridium.