Chiral amorphous metal-organic polyhedra used as the stationary phase for high-resolution gas chromatography separations

被引：13

作者：

Tang, Bo ^{[1
]}

Sun, Chenyu ^{[1
]}

Wang, Wei ^{[1
]}

Geng, Lina ^{[1
]}

Sun, Liquan ^{[1
]}

Luo, Aiqin ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Life Sci, 5 Zhongguancun South St, Beijing 100081, Peoples R China

来源：

CHIRALITY | 2020年 / 32卷 / 09期

关键词：

amorphous metal-organic polyhedra; chiral recognition; chiral stationary phases; gas chromatography; COMPOSITE MEMBRANES; FRAMEWORK; MOF; CAPILLARY; ADSORPTION; CHALLENGES; ALKANES; FUTURE; DRUGS;

D O I：

10.1002/chir.23263

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Herein, we describe a new chiral amorphous metal-organic polyhedra used as the stationary phase for high-resolution gas chromatography (GC). The chiral stationary phase was coated onto a capillary column via a dynamic coating process and investigated for a variety of compounds. The experimental results showed that the chiral stationary phase exhibits good selectivity for linear alkanes, linear alcohols, polycyclic aromatic hydrocarbons, isomers, and chiral compounds. In addition, the column has the advantages of high column efficiency and short analysis time. The present work indicated that amorphous metal-organic polyhedra have great potential for application as a new type of stationary phase for GC.

引用

页码：1178 / 1185

页数：8

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