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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
Title translation: (1,2-a:1',2'-c),喹唑啉配子及其电子和其衍生化合物的金属复合物(1,2-f)苯并恶嗪和二咪唑公开(公告)号:US20130310561A1
公开(公告)日:2013-11-21
申请号:US13948558
申请日:2013-07-23
Applicant: Universal Display Corporation
Inventor: David B. Knowles , Chun Lin , Peter Borden Mackenzie , Jui-Yi Tsai , Robert W. Walters , Scott A. Beerts , Cory S. Brown , Walter H. Yeager
IPC: H01L51/00
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。