2,4,6-三(对甲氧基苯乙烯基)-1,3,5-均三嗪光转换剂的合成  

Synthesis of 2,4,6-tris(p-methoxystyryl)-s-triazine as a light-conversion agent

作　　者：肖尊宏[1] 罗桂林[1] 

机构地区：[1]贵州师范大学化学与材料科学学院,贵州贵阳550001

出　　处：《化学研究》2013年第2期155-158,共4页Chemical Research

基　　金：贵州省自然科学基金资助项目(黔科合J字[2011]2077)

摘　　要：合成了新化合物2,4,6-三(对甲氧基苯乙烯基)-1,3,5-均三嗪(TMST);利用红外光谱、元素分析和核磁共振(1 H NMR)分析了化合物的组成和结构,利用紫外和荧光光谱分析了其光谱特征.结果表明,在375nm的紫外光激发下,化合物在410～480nm区域发出较强的蓝光,对应于叶绿素a的主吸收峰;这表明其可望作为一种新的蓝光光转换剂而应用于农用薄膜.A novel compound 2,4,6-tris（p-methoxystyryl）-s-triazine （TMST） was synthesized. The composition and structure of as-synthesized compound were analyzed by infrared spectrom- etry, element analysis and nuclear magnetic resonance spectroscopy; and its spectrometric fea- tures were analyzed based on ultraviolet spectrometric analysis and fluorescence spectrometric analysis. Results indicate that, under the excitation by ultraviolet at 375 nm, as-synthesized TMST emits a strong blue light centered at 410--480 nm which well corresponds to the main absorption region of chlorophyll a. This means that as-synthesized compound as a new blue light-conversion agent may find promising application in farming membranes.

关 键 词：2 4 6-三(对甲氧基苯乙烯基)-1 3 5-均三嗪 蓝光 光转换剂 合成 

分 类 号：O622.6[理学—有机化学]