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Reference type: Journal
Authors: Huangfu FY, Wang B, Sun Y
Article Title: Preparation and Imprinted Modes of Norfloxacin-Zinc(II) Imprinted Polymer.
Publication date: 2012
Journal: Polymer Materials Science and Engineering
Volume: 28
Issue: (9)
Page numbers: 166-170.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTotal-GFZC201209043.htm

Abstract: A metal-complexing template polymer was prepared in methanol solution by molecularly imprinted technique, using norfloxacin-zinc(II) complex as the template. The coordination mode between norfloxacin, zinc(II) and 4-vinylpyridine was studied by UV and IR measurements. The results show that the metal complexes are formed by the carboxyl, ketone groups of the norfloxacin and N of 4-vinylpyridine with Zinc(II). The prepared imprinted polymers display the obviously specificity adsorption for norfloxacin-zinc(II) complex, the specific adsorption capacity is 69.74 mol/g. The selectivity binding experiments indicate that the separation factor of the prepared polymers is 2.11 and 1.76 to Ketoprofen and (S)-ibuprofen, respectively.
Template and target information: norfloxacin-Zn(II) complex
Author keywords: metal imprinted polymer, metal mode, norfloxacin, Zinc(II)


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