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Issue 10, 2011
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An N-heterocyclic carbene ligand based on a β-cyclodextrin–imidazolium salt: synthesis, characterization of organometallic complexes and Suzuki coupling

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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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The article was received on 04 Mar 2011, accepted on 12 Apr 2011 and first published on 16 May 2011


Article type: Paper
DOI: 10.1039/C1NJ20200F
Citation: 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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