Authors: Granot E
, Tel-Vered R
, Lioubashevski O
, Willner I
Stereoselective and Enantioselective Electrochemical Sensing of Monosaccharides Using Imprinted Boronic Acid-Functionalized Polyphenol Films.
Publication date: 2008
Journal: Advanced Functional Materials
Abstract: Imprinted polymer films for the selective analysis of D-glucose and D-mannose are prepared by the co-electropolymerization of phenol with a 3-hydroxyphenyl boronic acid-monosaccharide complex containing D-glucose or D-mannose on a Au support. The analysis of the monosaccharides is based on a competitive electrochemical assay that employs the ferrocene-modified-monosaccharides as the redox labels. Similarly, enantioselectivity is demonstrated by the imprint of D-glucose recognition sites in the polymer and the application of the redox-active indicator
Author keywords: sensors, electrochemical Electrochemistry, Chiral materials, sugars, Polyphenol Molecularly imprinted polymers
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