Ferrocene-based novel electrochemical chemodosimeter for mercury ion recognition

被引：42

作者：

Cao, Qian-Yong ^{[1
,2
]}

Lee, Min Hee ^{[1
]}

Zhang, Jun Feng ^{[1
]}

Ren, Wen Xiu ^{[1
]}

Kim, Jong Seung ^{[1
]}

机构：

[1] Korea Univ, Dept Chem, Seoul 136701, South Korea

[2] Nanchang Univ, Dept Chem, Nanchang 330031, Peoples R China

来源：

TETRAHEDRON LETTERS | 2011年 / 52卷 / 21期

关键词：

Chemodosimeter; Mercury; Ferrocene; Electrochemistry; AQUEOUS-MEDIA; HG2+-SELECTIVE CHEMODOSIMETER; FLUORESCENT; HG2+; DERIVATIVES; HG(II); METAL; CHEMOSENSORS; RECEPTORS; CATIONS;

D O I：

10.1016/j.tetlet.2011.03.121

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new ferrocene-based electrochemical chemodosimeter (1) for mercury(II) ion was prepared and characterized by X-ray crystal analysis. Among various metal ions, 1 displays highly selective electrochemical signaling changes for Hg(2+) over other metal ions in regard to a mercury-promoted intramolecular cyclic guanylation of thiourea. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2786 / 2789

页数：4

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