Towards an Efficient Microsystem for the Real-Time Detection and Quantification of Mercury in Water Based on a Specifically Designed Fluorogenic Binary Task-Specific Ionic Liquid

被引：53

作者：

Loe-Mie, Faidjiba ^{[1
]}

Marchand, Gilles ^{[1
]}

Berthier, Jean ^{[1
]}

Sarrut, Nicolas ^{[1
]}

Pucheault, Mathieu ^{[2
,3
]}

Blanchard-Desce, Mireille ^{[2
,3
]}

Vinet, Francoise ^{[1
]}

Vaultier, Michel ^{[2
,3
]}

机构：

[1] CEA, Dept Technol Biol & Hlth, LETI, MINATEC, F-38054 Grenoble, France

[2] CNRS, F-35042 Rennes, France

[3] Univ Rennes 1, F-35042 Rennes, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 02期

关键词：

analytical methods; environmental chemistry; fluorescent probes; ionic liquids; microsystems; SOLVENT-EXTRACTION; METAL IONS; HG2+;

D O I：

10.1002/anie.200905037

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemical Equation Presented" Quick test for quicksilver: A microdevice for liquid-liquid extraction and sensing of mercury ions in water uses an ionic liquid containing a task-specific ionic fluorogenic salt (L1) as the extracting liquid phase. The "off-on" sensing response decreases the likelihood of false positives and allows detection of Hg2+ in aqueous solution down to 50 ppb. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA."

引用

页码：424 / 427

页数：4

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