The present invention relates to diphenyl amine derivatives having luminescent properties, and particularly to diphenyl amines substituted with various electron-donating or electron-withdrawing groups. The compounds of the present invention show blue or blue-green luminescence, and luminescence of the compounds herein can be achieved by UV or visible light, thus being useful as a fluorescent dye or fluorescent material for an organic electroluminescence device or display.
本发明涉及具有发光性质的
二苯胺衍
生物,特别是取代有各种电子给予或电子吸引基团的
二苯胺。本发明的化合物显示蓝色或蓝绿色的发光,这些化合物的发光可以通过紫外线或可见光实现,因此可用作有机电致发光装置或显示器的荧光
染料或荧光材料。