不对称二苯乙烯衍生物DMAEAS的合成和光学性质  

Synthesis and Optical Property of an Asymmetrically Substituted Stilbene:DMAEAS

作　　者：延云兴[1] 程秀凤[1] 何畏[1] 任燕[1] 方奇[1] 蒋民华[1] 

机构地区：[1]山东大学晶体材料国家重点实验室,济南250100

出　　处：《应用化学》2003年第2期178-180,共3页Chinese Journal of Applied Chemistry

基　　金：国家重点基础研究发展规划项目 (G19980 614 0 2 );山东省优秀中青年奖励基金 ( 0 1BS2 4)资助项目

摘　　要：Trans-4-(Dimethylamino)-4′-(diethylamino) stilbene(DMAEAS) has been synthesized and characterized by 1H NMR, IR and elemental analysis. The UV spectrum of the compound has been recorded. The single photon fluorescence spectrum of the compound under 370 nm excitation shows the presence of two bands at 420 nm and 438 nm, respectively.Trans-4-(Dimethylamino)-4′-(diethylamino) stilbene(DMAEAS) has been synthesized and characterized by 1H NMR, IR and elemental analysis. The UV spectrum of the compound has been recorded. The single photon fluorescence spectrum of the compound under 370 nm excitation shows the presence of two bands at 420 nm and 438 nm, respectively.

关 键 词：不对称二苯乙烯衍生物 合成 光学性质 DMAEAS 

分 类 号：O625.12[理学—有机化学] O621.22[理学—化学]