An organic electroluminescent device comprises an organic layer 5, 5a or 5b, which has a luminescent region and contains at least one distyryl compound represented by the following general formula (1)
wherein at least one of R1 to R4 represents a substituted or unsubstituted phenyl group and another at least one thereof represents a substituted or unsubstituted naphthyl group, and X represents a cyano, nitro or halogen-introduced anthracene group.
一种有机电致发光装置包括有机层 5、5a 或 5b,该有机层具有一个发光区,并含有 至少一种由下式通式(1)表示的二芳基化合物
其中 R1 至 R4 中至少有一个代表取代或未取代的苯基,另一个至少代表取代或未取代的
萘基,X 代表
氰基、硝基或卤素引入的
蒽基。