|
|||||
|
|
| 手性检测器及手性对映体圆二色光谱标识 | |
| 引用本文： | 陈胜文,刘维屏,张大同.手性检测器及手性对映体圆二色光谱标识[J].环境化学,2006,25(3):331-335. |
| 作者姓名： | 陈胜文 刘维屏 张大同 |
| 作者单位： | 1. 浙江大学环境科学研究所,杭州,310027 2. 浙江大学环境科学研究所,杭州,310027;浙江工业大学环境科学研究中心,杭州,310032 3. 浙江工业大学环境科学研究中心,杭州,310032 |
| 基金项目： | 科技部科研项目 , 国家自然科学基金 |
| 摘 要： | 本文对手性检测的旋光检测器(ORD)和圆二色光谱检测器(CD)的基本原理进行了介绍,并阐述了ORD,CD及紫外光检测器(UV)三者之间的关系.通过ORD与CD两者的比较,圆二色光谱要优于旋光光谱,提出以圆二色光谱特定波长上的康顿效应宏观标识手性对映体. |
| 关 键 词： | 手性检测器 旋光 圆二色 康顿效应 |
CHIRAL DETECTORS AND CHARACTERIZATION WITH CIRCULAR DICHROISM OF CHIRAL PESTICIDES |
|
| CHEN Sheng-wen,LIU Wei-ping,ZHANG Da-tong.CHIRAL DETECTORS AND CHARACTERIZATION WITH CIRCULAR DICHROISM OF CHIRAL PESTICIDES[J].Environmental Chemistry,2006,25(3):331-335. | |
| Authors: | CHEN Sheng-wen LIU Wei-ping ZHANG Da-tong |
| Institution: | 1.Institute of Environmental Science, Zhejiang University, Hangzhou, 310027, China; 2 Research Center of Environmental Science, Zhejiang University of Technology, Hangzhou, 310032, China |
| Abstract: | This paper introduced the principles of optical rotatory dispersion(ORD) and circular dichroism(CD) chiral detectors,and also discussed the relationship between ORD,CD and ultraviolet detector(UV).Comparing ORD with CD,it was clearly indicated that the characterization of enantiomers with CD was better than that with ORD.Cotton effect was suggested to describe the absolute configuration of enantiomer. |
| Keywords: | optical rotatory dispersion circular dichroism cotton effect chiral pesticide |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |