Issue 22, 2003
From the journal:

Dalton Transactions

Supramolecular control of an organic radical coupled to a metal ion embedded at the entrance of a hydrophobic cavity

Olivier Sénèque,a   Morgan Campion,b   Bénédicte Douziech,b   Michel Giorgi,c   Yves Le Mest*b  and  Olivia Reinaud*a  

* Corresponding authors

a Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, UMR CNRS 8601, Université René Descartes, 45 rue des Saints Pères, 75270 Paris cedex 06, France
E-mail: Olivia.Reinaud@biomedicale.univ-paris5.fr

b Laboratoire de Chimie, Electrochimie Moléculaires et Chimie Analytique, UMR CNRS 6521, Université de Bretagne Occidentale, 6 av. Le Gorgeu, C.S. 93837, France
E-mail: Yves.Lemest@univ-brest.fr

c Laboratoire de Cristallochimie, UMR CNRS 6517, Centre Scientifique Saint-Jérôme, av. Escadrille Normandie-Niemen, 13397 Marseille cedex 20, France

Abstract

A novel N3ArO-calix[6]arene-based system is presented. It allows the formation of an aryloxy radical bound to a metal ion (CuII or ZnII) that presents a free coordination site in a concave cavity. Its oxidative activity appears highly controlled by the supramolecular system hence providing a good model for radical enzymes such as Galactose oxidase.

Graphical abstract: Supramolecular control of an organic radical coupled to a metal ion embedded at the entrance of a hydrophobic cavity

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Article information

DOI
https://doi.org/10.1039/B308255E
Article type
Communication
Submitted
18 Jul 2003
Accepted
19 Sep 2003
First published
26 Sep 2003

Dalton Trans., 2003, 4216-4218

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Supramolecular control of an organic radical coupled to a metal ion embedded at the entrance of a hydrophobic cavity

O. Sénèque, M. Campion, B. Douziech, M. Giorgi, Y. Le Mest and O. Reinaud, Dalton Trans., 2003, 4216 DOI: 10.1039/B308255E

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