The invention relates to an organic electronic device comprising: an anode; a cathode; and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises a phthalimide compound having the formula:
wherein R1 represents one or more independently selected substitutions located on any position of the ring, wherein each substitution is a hydrogen, an alkyl moiety containing up to fifteen carbon atoms, or an aryl moiety, and wherein R is a phenyl group or a phthalimide-containing group.
本发明涉及一种有机电子器件,包括:阳极;阴极;以及设置在阳极和阴极之间的有机层,其中有机层包括具有以下式子的邻苯二甲
酰亚胺化合物:
其中 R1 代表位于环的任何位置上的一个或多个独立选择的取代基,每个取代基为氢、含有最多 15 个碳原子的烷基或芳基,R 为苯基或含邻苯二甲
酰亚胺的基团。