A highly selective and sensitive naphthalene-based chemodosimeter for Hg2+ ions

被引：32

作者：

Prabhu, Jeyaraj ^{[1
]}

Velmurugan, Krishnaswamy ^{[1
]}

Nandhakumar, Raju ^{[1
]}

机构：

[1] Karunya Univ, Dept Chem, Coimbatore 641114, Tamil Nadu, India

来源：

JOURNAL OF LUMINESCENCE | 2014年 / 145卷

关键词：

Chemodosimeter; Mercury sensor; Desulfurization; Irreversible; Red shift; Fluorescence; MINAMATA DISEASE; COLORIMETRIC CHEMODOSIMETER; FLUORESCENT; MERCURY; CHEMOSENSORS; SENSORS;

D O I：

10.1016/j.jlumin.2013.08.056

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A fluorescence-enhanced naphthalene based chemodosimeter 1 for Hg2+ was developed via Hg2+-promoted irreversible desulfurization reaction. Spectroscopic results reveal that chemodosimeter 1 exhibits high selectivity for Hg2+ in comparison to common interfering metal ions. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：733 / 736

页数：4

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