Aromatic amine compound, organic electroluminescent element including the same, and display device including organic electroluminescent element
申请人:Ichimura Mari
公开号:US08357821B2
公开(公告)日:2013-01-22
An aromatic amine compound is represented by general formula [I]:
wherein X1 and X2 each represent a group selected from an alkyl group, an aryl group, an allyl group, an alkoxy group, and an aryloxy group, X1 and X2 may be the same or different, Ar1 and Ar2 each represent an arylene group, n≧1, at least one of substituents Y is a substituent selected from a trifluoromethyl group, a cyano group, and a halogen group, and other substituents Y are groups each selected from a hydro group, an alkyl group, an aryl group, an allyl group, an alkoxy group, and an aryloxy group.
一种芳香胺化合物由通式[I]表示:其中X1和X2分别代表从烷基,芳基,烯丙基,烷氧基和芳氧基中选择的基团,X1和X2可以相同也可以不同,Ar1和Ar2分别代表芳基,n≧1,取代基Y中至少有一个取代基选自三氟甲基基团,氰基和卤素基团,其他取代基Y是分别选自氢基,烷基,芳基,烯丙基,烷氧基和芳氧基的基团。