申请人:Gracel Display Inc.
公开号:EP2161320A2
公开(公告)日:2010-03-10
Provided are a novel organic electroluminescent compound and an organic electroluminescent device using the same as an electroluminescent material. The disclosed organic electroluminescent compound is represented by Chemical Formula 1:
wherein
Ar represents (C6-C60)arylene, (C3-C60)heteroarylene containing one or more heteroatom(s) selected from N, O and S, 5- or 6-membered heterocycloalkylene containing one or more heteroatom(s) selected from N, O and S, (C3-C60)cycloalkylene, adamantylene, (C7-C60)bicycloalkylene, (C2-C60)alkenylene, (C2-C60)alkynylene, (C1-C60)alkylenethio, (C6-C60)alkyleneoxy, (C6-C60)aryleneoxy, (C6-C60)arylenethio or
本发明提供了一种新型有机电致发光化合物和一种将其用作电致发光材料的有机电致发光装置。所公开的有机电致发光化合物由化学式 1 表示:
其中
Ar代表(C6-C60)芳烯、含有一个或多个选自N、O和S的杂原子的(C3-C60)杂芳基烯、含有一个或多个选自N、(C3-C60)cycloalkylene, adamantylene, (C7-C60)bicycloalkylene, (C2-C60)alkenylene, (C2-C60)alkynylene, (C1-C60)alkylenethio, (C6-C60)alkyleneoxy, (C6-C60)aryleneoxy, (C6-C60)arylenethio 或