Issue 29, 2009
From the journal:

Chemical Communications

An easily prepared hypersensitive water-soluble fluorescent probe for mercury(ii) ions†

Hong-Wei Li,a   Yue Li,a   Yong-Qiang Dang,a   Li-Jun Ma,a   Yuqing Wu,*a   Guangfeng Houa  and  Lixin Wu*a  

* Corresponding authors

a State Key Laboratory of Supramolecular Structure and Materials, Jilin University, No. 2699, Qianjin Street, Changchun, China
E-mail: yqwu@jlu.edu.cn, wulx@jlu.edu.cn
Fax: +86-431-85193421
Tel: +86-431-85168730

Abstract

A hypersensitive water-soluble fluorescent probe, dansyl-L-tryptophan methyl ester (1), was easily prepared for the detection of Hg2+ with a significantly improved detection limit (5 nM vs. 500 nM) in buffered aqueous solution.

Graphical abstract: An easily prepared hypersensitive water-soluble fluorescent probe for mercury(ii) ions

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Article information

DOI
https://doi.org/10.1039/B907386H
Article type
Communication
Submitted
14 Apr 2009
Accepted
27 May 2009
First published
12 Jun 2009

Chem. Commun., 2009, 4453-4455

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An easily prepared hypersensitive water-soluble fluorescent probe for mercury(II) ions

H. Li, Y. Li, Y. Dang, L. Ma, Y. Wu, G. Hou and L. Wu, Chem. Commun., 2009, 4453 DOI: 10.1039/B907386H

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