Issue 40, 2006
From the journal:

Chemical Communications

Selective detection of cesium by a water-soluble fluorescent molecular sensor based on a calix[4]arene-bis(crown-6-ether)†

Vincent Souchon,a   Isabelle Leray*a  and  Bernard Valeur*a  

* Corresponding authors

a CNRS UMR 8531 Laboratoire de Photophysique et Photochimie Supramoléculaires et Macromoléculaires, Département de Chimie, ENS-Cachan, 61 Avenue du Président Wilson, F-94235 Cachan Cedex, France and Laboratoire de Chimie Générale, Conservatoire National des Arts et Métiers, 292 rue Saint-Martin, Paris Cedex, France
E-mail: icmleray@ppsm.ens-cachan.fr

Abstract

A tetrasulfonated calixarene with two appended crowns, each including a dioxycoumarin fluorophore, is highly soluble in water and shows excellent selectivity for cesium ions.

Graphical abstract: Selective detection of cesium by a water-soluble fluorescent molecular sensor based on a calix[4]arene-bis(crown-6-ether)

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Article information

DOI
https://doi.org/10.1039/B609466J
Article type
Communication
Submitted
04 Jul 2006
Accepted
02 Aug 2006
First published
29 Aug 2006

Chem. Commun., 2006, 4224-4226

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Selective detection of cesium by a water-soluble fluorescent molecular sensor based on a calix[4]arene-bis(crown-6-ether)

V. Souchon, I. Leray and B. Valeur, Chem. Commun., 2006, 4224 DOI: 10.1039/B609466J

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