冠醚作为制备分子印迹聚合物的一种工具。
Crown ethers as a tool for the preparation of molecularly imprinted polymers.
作者信息
Andersson H S, Ramström O
机构信息
Bioorganic Chemistry Laboratory, University of Kalmar, Sweden.
出版信息
J Mol Recognit. 1998 Winter;11(1-6):103-6. doi: 10.1002/(SICI)1099-1352(199812)11:1/6<103::AID-JMR400>3.0.CO;2-C.
Molecularly imprinted polymers have been prepared against aniline and a bis-aniline compound, making use of a crown ether (18-crown-6) to solubilize the monomer-template complexes. Subsequent chromatographic rebinding studies in the absence of crown ether revealed regioselectivity for the templates in the respective polymers. This study indicates that crown ethers can be potentially useful in conjunction with molecular imprinting to solubilize and imprint organic solvent-insoluble compounds.
利用冠醚（18-冠-6）使单体-模板复合物溶解，制备了针对苯胺和一种双苯胺化合物的分子印迹聚合物。随后在不存在冠醚的情况下进行的色谱再结合研究表明，各聚合物对模板具有区域选择性。该研究表明，冠醚与分子印迹结合使用可能有助于溶解和印迹有机溶剂不溶性化合物。
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