Stereoselective and enantioselective electrochemical sensing of monosaccharides using imprinted boronic acid-functionalized polyphenol films

被引：59

作者：

Granot, Eran ^{[1
]}

Tel-Vered, Ran ^{[1
]}

Lioubashevski, Oleg ^{[1
]}

Willner, Itamar ^{[1
]}

机构：

[1] Hebrew Univ Jerusalem, Inst Chem, IL-91904 Jerusalem, Israel

来源：

ADVANCED FUNCTIONAL MATERIALS | 2008年 / 18卷 / 03期

关键词：

D O I：

10.1002/adfm.200700498

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：478 / 484

页数：7

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