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1.METAL COMPLEXES OF CYCLOMETALLATED IMIDAZO[1,2-f]PHENANTHRIDINE AND DIIMIDAZO[1,2-a:1',2'-c]QUINAZOLINE LIGANDS AND ISOELECTRONIC AND BENZANNULATED ANALOGS THEREOF 有权
标题翻译: 环己基咪唑并[1,2-f]嘧啶和二咪唑[1,2-a:1',2'-c]喹唑啉配位体及其电子及其衍生化方法的金属络合物公开(公告)号:US20140249307A1
公开(公告)日:2014-09-04
申请号:US14277979
申请日:2014-05-15
发明人: David B. KNOWLES , Chun LIN , Peter Borden MACKENZIE , Jui-Yi TSAI , Robert W. WALTERS , Scott A. BEERS , Cory S. BROWN , Walter H. YEAGER
IPC分类号: H01L51/00
CPC分类号: H01L51/0085 , C07F15/0033 , C07F15/0086 , C09B57/00 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1055 , C09K2211/1059 , C09K2211/1062 , C09K2211/1066 , C09K2211/1074 , C09K2211/1081 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0087 , H01L51/0094 , H01L51/5012 , H01L51/5016 , H01L2251/5353 , H05B33/14
摘要: Compounds comprising phosphorescent metal complexes comprising cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands, or isoelectronic or benzannulated analogs thereof, are described. Organic light emitting diode devices comprising these compounds are also described.
摘要翻译: 描述了包含环金属化的咪唑并[1,2-f]菲啶和二咪唑并[1,2-a:1',2'-c]喹唑啉配体的磷光金属络合物或其等电子或苯并对映体的化合物。 还描述了包含这些化合物的有机发光二极管器件。