| 含手性碳偶氮苯化合物的合成及其光致变色性能 |
| |
| 引用本文： | 陈思,谢孔良. 含手性碳偶氮苯化合物的合成及其光致变色性能[J]. 东华大学学报(自然科学版), 2009, 35(5) |
| |
| 作者姓名： | 陈思 谢孔良 |
| |
| 作者单位： | 东华大学,现代纺织研究院,上海,200051 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 采用重氮化偶合反应合成得到偶氮苯染料母体,再经酰氯化、酯化反应合成出两种新型的含手性碳的偶氮苯化合物4-甲酸乳酸乙酯酯基-4'-N,N-二甲基偶氮苯和4-甲酸乳酸乙酯酯基-4'-N,N-二甲基双偶氮苯,并用纸色谱、傅里叶红外(IR)光谱进行了监测和表征.经紫外一可见光(UV-Vis)光谱测试表明两种化合物显示出良好的光致变色性能,与母体化合物的对比可以看出,接入手性碳后光致变色光谱表现出明显的变化,且单偶氮结构的化合物要比双偶氮结构的化合物光致变色光谱明显.
|
| 关 键 词： | 偶氮苯 手性 光致变色 合成 |
Synthesis and Photochromic Properties of Azobenzene Compounds Containing Chiral Carbon |
| |
| CHEN Si,XIE Kong-liang. Synthesis and Photochromic Properties of Azobenzene Compounds Containing Chiral Carbon[J]. Journal of Donghua University, 2009, 35(5) |
| |
| Authors: | CHEN Si XIE Kong-liang |
| |
| Affiliation: | CHEN Si,XIE Kong-liang(Modern Textile Institute,Donghua University,Shanghai 200051,China) |
| |
| Abstract: | Two novel azobenzene compounds containing chiral carbon,4-(formic acid ethyl lactate ester)-4'-N,N-bi-methyl azobenzene and 4-(formic acid ethyl lactate ester)-4'-N,N-bi-methyl bi-azobenzene,had been synthesized by reactions of sulfonyl chlorination and esterfication.The azobenzene compounds containing chiral carbon were characterized and detected by paper chromatography method and Infrared(IR)spectrum.The Ultraviolet-visible light(UV-Vis)spectrum results showed that the two compunds have good photochromism... |
| |
| Keywords: | azobenzene chiral photochromism synthesis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
