Analysis of Chirality by Femtosecond Laser Ionization Mass Spectrometry

被引：37

作者：

Horsch, Philipp ^{[1
]}

Urbasch, Gunter ^{[1
]}

Weitzel, Karl-Michael ^{[1
]}

机构：

[1] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany

来源：

CHIRALITY | 2012年 / 24卷 / 09期

关键词：

circular dichroism; laser ionization; mass spectrometry; femtosecond spectroscopy; ELECTRONIC CIRCULAR-DICHROISM; MULTIPHOTON IONIZATION; ION YIELDS; IDENTIFICATION; PHOTOIONIZATION; SPECTROSCOPY; DISTINCTION; ENANTIOMERS; ISOMERS; SYSTEM;

D O I：

10.1002/chir.22037

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Recent progress in the field of chirality analysis employing laser ionization mass spectrometry is reviewed. Emphasis is given to femtosecond (fs) laser ionization work from the author's group. We begin by reviewing fundamental aspects of determining circular dichroism (CD) in fs-laser ionization mass spectrometry (fs-LIMS) discussing an example from the literature (resonant fs-LIMS of 3-methylcyclopentanone). Second, we present new data indicating CD in non-resonant fs-LIMS of propylene oxide. Chirality 24:684690, 2012. (c) 2012 Wiley Periodicals, Inc.

引用

页码：684 / 690

页数：7