Cyclic azine derivatives, processes for producing these, and organic electrolumiscent element containing these as component
申请人:TOSOH CORPORATION
公开号:EP2818462A1
公开(公告)日:2014-12-31
A cyclic azine compound represented by general formula (1):
wherein each Ar1 represents a phenyl, naphthyl or pyridyl group, which is unsubstituted or substituted by a C1-4 alkyl group, a phenyl group or a pyridyl group; and A represents a group selected from those which are represented by general formulae (2), (4) and (5), described in the description. The cyclic azine compound is useful for an organic compound layer of fluorescent or phosphorescent EL device.
由通式(1)代表的环嗪化合物:
其中每个 Ar1 代表苯基、萘基或吡啶基,这些基团未被 C1-4 烷基、苯基或吡啶基取代或被 C1-4 烷基、苯基或吡啶基取代;A 代表选自通式(2)、(4)和(5)的基团。环嗪化合物可用于荧光或磷光 EL 器件的有机化合物层。