Chiral binol-bisboronic acid as fluorescence sensor for sugar acids

被引：200

作者：

Zhao, JZ

Fyles, TM

James, TD ^{[1
]}

机构：

[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England

[2] Univ Victoria, Dept Chem, Victoria, BC V8W 3V6, Canada

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 26期

关键词：

boronic acids; chiral recognition; fluorescence sensors; sugar acids; tartaric acid;

D O I：

10.1002/anie.200454033

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel fluorescence response to enantiomeric analytes was observed for binol-bisboronic acid sensors (R- or S-1): One enantiomer of the analyte enhances and the other enantiomer diminishes the fluorescence of 1. So, the fluorescence intensity of R-1 was enhanced by D-tartaric acid and diminished by L-tartaric acid (see scheme). These changes are mirrored by the 5 sensor.

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页码：3461 / 3464

页数：4

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