节点文献
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
【Abstract】 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】 合成;
二苯乙烯衍生物;
光学性质;
DMAEAS;
【Key words】 dimethylamino-diethylamino stilbene; synthesis; spectral behavior;
【Key words】 dimethylamino-diethylamino stilbene; synthesis; spectral behavior;
【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
- 【文献出处】 应用化学 ,Chinese Journal of Applied Chemistry , 编辑部邮箱 ,2003年02期
- 【分类号】O625
- 【被引频次】2
- 【下载频次】98