4-4-((4-吡啶基)乙烯基)苯乙烯基-N,N-二正丁基苯胺的合成及光电性质研究

摘要

The general synthesis and crystal structure of 4-[4-((4-pyridinyl)vinyl)styryl]-N,N-dibutylbenzenamine has been described in this paper. The UV, fluorescence spectra, fluorescence life-time, fluorescence quantum yield and electroluminescent properties have been investigated in detail. The compound crystallizes in the triclinic system, space group P-1,a = 1.0101(3) nm, b=1.0352(2) nm, c = 2. 6220(5) nm, Z=4, V=2. 4224(10) nm3,R1= 0. 1006, wR2 =0. 1818. The results show that this compound has potential applications in electroluminescence. CCDC number:815101.%本文报道了4-[4-((4-吡啶基)乙烯基)苯乙烯基]-N,N-二正丁基苯胺的合成及晶体结构,并讨论了它的吸收光谱、荧光光谱、荧光寿命、荧光量子产率及电致发光性质.该分子晶体属于三斜晶系,P-1空间群,晶胞参数为:a=1.0101(3) nm,b=1.0352(2) nm,c=2.6220(5) nm,Z=4,V=2.4224(10)nm3,R1=0.1006,wR2 =0.1818.研究结果表明,该化合物在电致发光方面有潜在的应用价值.CCDC号:815101.