New color chemosensors for monosaccharides based on Azo dyes

被引：131

作者：

DiCesare, N ^{[1
]}

Lakowicz, JR ^{[1
]}

机构：

[1] Univ Maryland, Sch Med, Ctr Fluorescence Spect, Baltimore, MD 21201 USA

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 24期

关键词：

D O I：

10.1021/ol016813p

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Sugar detection is important for many applications. New developments in 7 sugar signaling would provide new technologies to monitor glucose and other sugars. Azo dye 1 presents a new way to build molecular color sensors for monosaccharides. The boronic acid group is used as chelator group for monosaccharides and linked directly,in resonance with the aromatic dye. Dye 1 shows a color change, from orange to purple, in the presence of sugar at neutral pH.

引用

页码：3891 / 3893

页数：3

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