A simple pyrene-based highly sensitive turn-on fluorescent chemodosimeter for Hg2+

被引：6
作者：
Bist, Amita [1 ]
Cho, Seung Joo [2 ]
Ahmed, Nisar [1 ]
机构：
[1] Pohang Univ Sci & Technol, Dept Chem, Ctr Superfunct Mat, Pohang 790784, South Korea
[2] Chosun Univ, Dept Cellular & Mol Med, Coll Med, Kwangju 501759, South Korea
来源：
JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY | 2013年 / 77卷 / 1-4期
关键词：
Chemodosimeter; Pyrene; Hg2+; Hydrazone; Ion-promoted hydrolysis; AQUEOUS-SOLUTION; SELECTIVE DETECTION; CHEMOSENSOR; PROBE; SENSOR; RECEPTOR; MERCURY; DERIVATIVES; ION; GUANOSINE-5'-TRIPHOSPHATE;
D O I：
10.1007/s10847-012-0218-5
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A highly sensitive fluorescent turn-on probe specific for mercury ion has been developed on the basis of mercury ion-promoted hydrolysis of a pyrene-1-carbaldehyde hydrazone (1). The chemical conversion of 1, catalyzed by Hg2+ ions, was studied by using UV, fluorescence and H-1 NMR spectroscopy, which clearly showed the conversion of 1 to highly fluorescent compound 1-pyrenecarboxaldehyde (2).
引用
收藏
页码：75 / 81
页数：7
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