配位印迹聚合物在分析化学中的应用进展

Application Development of Complex Imprinted Polymer in Analytical Chemistry

分子印迹聚合物(MIP)是一种对目标分子(模板分子)具有选择性结合能力的聚合物。配位印迹聚合物(CIP)是基于金属离子与功能单体、模板分子间配位作用的分子印迹聚合物,既沿袭了MIP的优点,又具有适用于极性环境等优点,在食品、环境、生物、医药等领域目标物的识别中有良好的应用潜力。本文介绍了CIP的原理和特点,综述了CIP在分析化学中的应用进展,展望了CIP的发展前景。

Molecularly imprinted polymer（MIP） has the selective binding ability for target molecule（template molecule）.Based on the coordination among metal,functional monomer and template molecule,complex imprinted polymer（CIP） holds selectivity derived from MIP and has some specialties like being stable and effective in polar environment,which make a great potential of the recognition of target analytes in food,environmental,biological and pharmaceutical samples.In this paper,the characteristic of CIP was introduced.Its development of application in analytical chemistry was summarized.The foreground of complex imprinted technique was previewed.