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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
Synthesis and Electroluminescent Properties of 4-[4-((4-pyridyl)vinyl)styryl]-N,N-Dibutylbenzenamine
【摘要】 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.
【Abstract】 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.
【Key words】 D-π-A； crystal structure； fluorescence spectra； fluorescence time； fluorescence quantum yield； electroluminescence spectra；
- 【文献出处】 影像科学与光化学 ,Imaging Science and Photochemistry , 编辑部邮箱 ,2013年01期
- 【分类号】O626.32
- 【下载频次】85