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Reference type: Journal
Authors: Yang J, Zhu XL, Su QD, Cai JB, Hu Y, Gao Y
Article Title: Spectroscopy and XPS studies on molecular recognition of a molecularly imprinted cotinine-specific polymer.
Publication date: 2007
Journal: Spectroscopy and Spectral Analysis
Volume: 27
Issue: (6)
Page numbers: 1152-1155.
Alternative URL: http://www.gpxygpfx.com/qikan/epaper/zhaiyao.asp?bsid=15569

Abstract: In the present study, molecular imprinting technique was used to develop a method based on noncovalent interaction for the systhesis of a cotinine-specific polymer. The molecular recognition characteristics of the template polymer were evaluated by UV, IR, XPS and 1H NMR The results indicated that the interactions should be cooperative hydrogen bonds produced by self-assembling of the template and the monomer. The stoichiometric mole ratio of COT-MAA complex is 1:2. Furthermore, nitrogen atom of the pyridine ring and oxygen atom of the lactam group in cotinine molecular are hydrogen-bond acceptors, being the predominant binding sites interacting with the functional monomer
Template and target information: cotinine, COT
Author keywords: Binding site, Cotinine, Hydrogen-bond interaction, molecular imprinting technique, molecular recognition


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