Issue 22, 2012
From the journal:

Dalton Transactions

Access to functionalised silver(i) and gold(i) N-heterocyclic carbenes by [2 + 3] dipolar cycloadditions†

Audrey Hospital,a   Clémentine Gibard,a   Christelle Gaulier,a   Lionel Nauton,ab   Vincent Théry,a   Malika El-Ghozzi,a   Daniel Avignant,a   Federico Cisnetti*a  and  Arnaud Gautier*ab  

* Corresponding authors

a Institut de Chimie de Clermont-Ferrand, Clermont Université, Université Blaise Pascal, F-63000 Clermont-Ferrand, France
E-mail: federico.cisnetti@univ-bpclermont.fr
Fax: +33 473 407 717
Tel: +33 473 407 110

b CNRS, UMR 6296, F-63177 Aubière, Cedex, France
E-mail: arnaud.gautier@univ-bpclermont.fr
Fax: +33 473 407 717
Tel: +33 473 407 646

Abstract

A new strategy was developed for the modification of silver(I) and gold(I) N-heterocyclic carbenes. Azido groups were grafted and used either by copper-catalysed azide–alkyne cycloaddition before metallation or by thermal and “strain-promoted” 1,3-dipolar cycloaddition after metallation to functionalise the metal-NHCs.

Graphical abstract: Access to functionalised silver(i) and gold(i) N-heterocyclic carbenes by [2 + 3] dipolar cycloadditions

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Article information

DOI
https://doi.org/10.1039/C2DT30249G
Article type
Paper
Submitted
02 Feb 2012
Accepted
22 Mar 2012
First published
23 Mar 2012

Dalton Trans., 2012,41, 6803-6812

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Access to functionalised silver(I) and gold(I) N-heterocyclic carbenes by [2 + 3] dipolar cycloadditions

A. Hospital, C. Gibard, C. Gaulier, L. Nauton, V. Théry, M. El-Ghozzi, D. Avignant, F. Cisnetti and A. Gautier, Dalton Trans., 2012, 41, 6803 DOI: 10.1039/C2DT30249G

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