Synthesis of triazolyl anthracene as a selective fluorescent chemosensor for the Cu(II) ion

被引:58
|
作者
Varazo, Kris [2 ]
Xie, Fang [1 ]
Gulledge, Dana [2 ]
Wang, Qian [1 ]
机构
[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA
[2] Francis Marion Univ, Dept Chem, Florence, SC 29501 USA
关键词
D O I
10.1016/j.tetlet.2008.06.092
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The Cu(I)-catalyzed azicle-alkyne cycloaddition reaction (CuAAC) has been used to synthesize ail anthracene-based fluorescent compound that undergoes strong fluorescence quenching in the presence of Cu(II). Fluorescence studies indicate that the compound forms a 1:1 complex and can be used to quantitatively determine micromolar concentrations of Cu(II) in aqueous solution. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5293 / 5296
页数:4
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