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Reference type: Journal
Authors: Ma JJ, Wang XL, Xu XY
Article Title: Study on the Synthesis and Properties of S -Naproxen Molecularly Imprinted Polymers Using N-vinylpyrrolidone as a Functional Monomer.
Publication date: 2005
Journal: Journal of Functional Polymers
Volume: 18
Issue: (1)
Page numbers: 144-148.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTotal-GNGF20050100R.htm

Abstract: Molecularly imprinted polymers were prepared using S-naproxen as a template molecule, N-vinylpyrrolidone as a functional monomer and divinylbenzene as a crosslinker. By means of UV spectroscopy and computational approach, the interaction between template molecule and functional monomer was studied. The binding energy of the pre-polymerization was calculated by the use of PM3 method, which is -20.97 kJ/mol. The binding capacity of polymers revealed from adsorption isotherms decrease with the degree of cross-linking, whereas the experiments of selectivity show that the recognition properties of polymers increase with the degree of cross-linking.
Template and target information: S-naproxen
Author keywords: Molecularly imprinted polymers, N-vinylpyrrolidone, template molecule, degree of cross-linking


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