Molecularly imprinted polymer monolithic column separation of isomers and analogues of vanillin by capillary electrochromatography

被引：8

作者：

Lun, ZH ^{[1
]}

Deng, QL

Yan, C

Gao, RY

机构：

[1] Nankai Univ, Inst Element Organ Chem, State Key Lab Element Organ Chem, Tianjin 300071, Peoples R China

[2] Beijing Yanshan Petrochem Corp, Inst Res, SINOPEC, Beijing 102500, Peoples R China

[3] Tianjin Univ Sci & Technol, Tianjin 300222, Peoples R China

[4] Unimicro Technol Co Ltd, Shanghai 201203, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2006年 / 24卷 / 03期

关键词：

molecularly imprinted polymer; monolithic column; capillary electrochromatography; vanillin;

D O I：

10.1002/cjoc.200690085

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A vanillin imprinted capillary monolithic column was synthesized by in situ polymerization reaction using ethylene-glycol dimethacrylate as cross-linking monomer and methacrylic acid as functional monomer. Under the optimum conditions of capillary electrochromatography, this molecularly imprinted polymer (MIP)-based column showed high selectivity and could recognize not only template molecule vanillin but also positional isomer o-vanillin from their structural analogues.

引用

页码：442 / 444

页数：3

共 17 条

[1] Molecular imprinting for drug bioanalysis - A review on the application of imprinted polymers to solid-phase extraction and binding assay [J].