Issue 10, 2011
From the journal:

New Journal of Chemistry

An N-heterocyclic carbeneligand based on a β-cyclodextrin–imidazolium salt: synthesis, characterization of organometallic complexes and Suzuki coupling†‡

François-Xavier Legrand,§ab   Mickaël Ménand,c   Matthieu Sollogoub,c   Sébastien Tilloyab  and  Eric Monflier*ab  

* Corresponding authors

a Univ Lille Nord de France, F-59000 Lille, France

b UArtois, UCCS UMR CNRS 8181, rue Jean Souvraz, F-62300 Lens, France
E-mail: eric.monflier@univ-artois.fr
Fax: +33 3 21 79 17 55
Tel: +33 3 21 79 17 72

c UPMC Univ Paris 06, Sorbonne Universités, Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), FR 2769 C. 181, 4 place Jussieu, F-75005 Paris, France
Fax: +33 1 47 27 55 04
Tel: +33 1 47 27 61 63

Abstract

A new ligand based on permethylated β-cyclodextrin bearing a methylimidazole group was synthesized. In the presence of this N-heterocyclic carbene ligand, silver or palladium complexes were generated. Interestingly, palladium species based on this ligand are more active than palladium species based on TPP or IMes,Cl for a Suzuki cross-coupling reaction.

Graphical abstract: An N-heterocyclic carbene ligand based on a β-cyclodextrin–imidazolium salt: synthesis, characterization of organometallic complexes and Suzuki coupling

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Article information

DOI
https://doi.org/10.1039/C1NJ20200F
Article type
Paper
Submitted
04 Mar 2011
Accepted
12 Apr 2011
First published
16 May 2011

New J. Chem., 2011,35, 2061-2065

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An N-heterocyclic carbene ligand based on a β-cyclodextrin–imidazolium salt: synthesis, characterization of organometallic complexes and Suzuki coupling

F. Legrand, M. Ménand, M. Sollogoub, S. Tilloy and E. Monflier, New J. Chem., 2011, 35, 2061 DOI: 10.1039/C1NJ20200F

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