Chiral discrimination and enantiomeric composition analysis of quinine and quinidine based on paper substrate room temperature phosphorescence

文献类型： 外文期刊

第一作者： Wei, Yanli

作者： Wei, Yanli;Kang, Hui;Dong, Chuan;Qin, Guojie

作者机构：

期刊名称：ANALYTICAL METHODS （ 影响因子：2.896； 五年影响因子：2.716 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Based on paper substrate room temperature phosphorescence, the chiral discrimination of quinine and quinidine was achieved using Whatman No. 40 filter paper as the substrate and Pb(Ac)2 as the heavy atom perturber. The phosphorescence lifetime differences between quinine and quinidine increased from 4.45% to 27.90% upon addition of (+)-tartaric acid as the chiral modifier. This provided a rapid and simple method for the determination of the enantiomeric composition of quinine and quinidine.

分类号： O65

  • 相关文献
作者其他论文 更多>>

微信小程序