微波聚合快速制备分子印迹毛细管电色谱整体柱

被引：10

作者：

张裕平 ^{[1
]}

左国强 ^{[2
]}

许光日 ^{[1
]}

李全民 ^{[2
]}

袁倬斌 ^{[1
]}

机构：

[1] 河南科技学院应用化学研究所

[2] 河南师范大学化学系

来源：

高等学校化学学报 | 2007年 / 09期

关键词：

微波; 分子印迹聚合物; 整体柱; 毛细管电色谱;

D O I：

暂无

中图分类号：

O657.7 [色谱分析];

学科分类号：

摘要：

Microwave irradiation was firstly attempted to prepare molecularly imprinted polymers(MIPs)monoliths,which were in situ prepared rapidly with methacrylic acid(MAA)as a functional monomer,ethylene glycol dimethacrylate(EDMA)as a cross-linking agent,toluene and isooctane as the porogenic solvents and AIBN as an initiator.The baseline separation of isomers of hydroxybenzoic acid was achieved on these monolithic columns with 4-HBA as the template,but not on the blank polymer.Furthermore,some neutral compounds could also be baseline-separated on the imprinted polymer columns in the modes of pressure-driven capillary electrochromatography and low-pressure driven capillary electrochromatography.It was shown that the monoliths were not only used as the molecularly imprinted polymers but also as the reverse phase chromatographic material.

引用

页码：1654 / 1656

页数：3