N-acylureido functionality as acceptor substituent in solvatochromic fluorescence probes: Detection of carboxylic acids, alcohols, and fluoride ions

被引：61

作者：

Bohne, C

Ihmels, H ^{[1
]}

Waidelich, M

Yihwa, C

机构：

[1] Univ Siegen, Inst Organ Chem, D-57072 Siegen, Germany

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

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 49期

关键词：

D O I：

10.1021/ja052262c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N,N′-Dicyclohexyl-N-(6′-methoxyanthryl-2-carbonyl)urea (1a) exhibits a strong solvatochromism with respect to its fluorescence properties. The emission maxima of 1a correlate well with the anion-stabilizing properties of the solvent. This feature allows the detection of analytes with high acceptor numbers, such as alcohols and carboxylic acids, and the detection of analytes such as fluoride ions which form strong hydrogen bonds with the amido hydrogen atom. Copyright © 2005 American Chemical Society.

引用

页码：17158 / 17159

页数：2

共 24 条

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