In this paper, a novel perylene diimide derivative 1,7-bis[N,N-bis(4-phenyl)aniline]perylene diimide (PDI-TPA) was synthesized and characterized by IR spectroscopy, 1H NMR and elemental analysis. Besides, solubility and photoelectric properties of 1,7-bis[N,N-bis(4-phenyl)aniline]perylene diimide were studied. Results show that 1,7-bis[N,N-bis(4-phenyl)aniline]perylene diimide exhibits excellent solubility in common solvents. The absorption bands span a wide range of the visible spectra and optical band gap is 1.68 eV. In addition, 1,7-bis[N,N-bis(4-phenyl)aniline]perylene diimide exhibits an ambipolar behaviour, the highest occupied molecular orbital (HOMO) energy level and the lowest unoccupied molecular orbital (LUMO) energy level are -5.64 eV and -3.94 eV, respectively.
在本文中,合成了一种新型的
苝二亚酰胺衍
生物1,7-bis[N,N-bis(4-phenyl)aniline]
苝二亚酰胺(PDI-
TPA),并通过红外光谱、¹H NMR和元素分析进行了表征。此外,还研究了1,7-bis[N,N-bis(4-phenyl)aniline]
苝二亚酰胺的溶解性和光电性能。结果表明,1,7-bis[N,N-bis(4-phenyl)aniline]
苝二亚酰胺在常见溶剂中具有优异的溶解性。其吸收带横跨可见光谱的宽范围,光学带隙为1.68 eV。此外,1,7-bis[N,N-bis(4-phenyl)aniline]
苝二亚酰胺表现出双极性行为,最高占据分子轨道(HOMO)能级和最低未占据分子轨道(LUMO)能级分别为-5.64 eV和-3.94 eV。