杯芳烃衍生物分离介质的合成与表征

提出了以自制的杯芳烃与甲基丙烯酰氯为原料合成杯芳烃衍生物，以杯芳烃衍生物和丙烯酰胺作为复合功能单体，将其运用到分子印迹技术中，制备的印迹聚合物分离介质，对模板分子苯甲酰胺及其结构类似物的分离效果，好于使用单一单体的效果，当杯芳烃衍生物与丙烯酰胺的比例为1：3时，分离因子可达13．37。

The synthesis and characterization of calyx arene derivative as separation medium

It was reported that the calyx arene derivative was synthesized with calyx arene and methacryloyl chloride as raw materials. Using calyx arene derivative and acrylamide（AM） as the bi-funtional monomers, a molecularly imprinted polymer was prepared. The results of experiments indicate that the selectivity of the MIP, which is synthesized with a single functional monomer（calix arene derivative or acrylamide ）, is poor ; while the selectivety of another MIP, which is synthesized with two functional monomers（calyx arene derivative： AM is 1 ： 3）, showed the best selective recognition abilities for benzamide. Under this condition,the separation factor is 13.37.