摘要
通过Wittig-Horner-Emmons反应合成了2种二吡咯荧光材料,即2,4-双[2-(1-辛基-1H-吡咯-2-基)乙烯基]对二甲苯和2,4-双[2-(1-对甲酸乙酯苯-1H-吡咯-2-基)乙烯基]对二甲苯;并通过红外光谱、荧光光谱、紫外-可见光谱、扫描电镜等研究了其结构与性能。
Two dipyrrole fluorescent compounds, i.e. 2,4 - bis [ 2 - （ 1 - octyl - 1 H - pyrrole - 2 - group） vinyl] p - xylene and 2,4 - bis [2 - （ 1 -p - ethyl formate benzene - 1H - pyrrole - 2 - group] p - xylene, were synthesized in Wittig- Homer- Emmons reaction, and their structures and properties were studied with the techniques of infra - red spectra, fluorescence spectra, ultraviolet - visible spectra and scanning electron microscope, etc.
出处
《精细石油化工进展》
CAS
2014年第1期42-45,共4页
Advances in Fine Petrochemicals
