Highly selective and sensitive phosphane sulfide derivative for the detection of Hg2+ in an organoaqueous medium

被引：97

作者：

Ha-Thi, Minh-Huong ^{[1
]}

Penhoat, Mael

Michelet, Veronique

Leray, Isabelle

机构：

[1] ENSCP, Organ Synth Lab, CNRS, UMR7573, 11 Rue P&M Curie, F-75231 Paris 05, France

[2] ENS Cachan, CNRS, UMR 8531, Dept Chim,Lab Photophys & Photochim Supramol & Ma, F-94235 Cachan, France

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 06期

关键词：

D O I：

10.1021/ol070118l

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new fluorescent molecular sensor for Hg2+ based on the phosphane sulfide derivative exhibits a very low detection limit in an aqueous medium (3.8 nM) with a very high selectivity over other interfering cations. The reversibility of the complexation process was also examined and was found to be successful.

引用

页码：1133 / 1136

页数：4

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