Issue 16, 2001
From the journal:

Chemical Communications

The first organo-tungsten

Pierre Haquette,a   Michèle Salmain,a   Yann Marchal,a   Yoann Marsac,a   Gérard Jaouen,*a   Desmond Cunningham,b   Darren P. Eganb  and  Patrick McArdle*b  

* Corresponding authors

a Laboratoire de Chimie Organométallique, UMR CNRS 7576, Ecole Nationale Supérieure de Chimie de Paris, 11, rue Pierre et Marie Curie, Paris cedex 05, France.
E-mail: jaouen@ext.jussieu.fr

b Department of Chemistry, National University of Ireland, Galway, Ireland

Abstract

The first example of an organo-tungsten pyrylium complex (4-cyclopentadienyl-2,6-diphenylpyrylium)W(CO)3CH3 has been prepared, fully characterized and transformed in an aqueous basic medium to the corresponding pseudobase (3-cyclopentadienyl-1,5-diphenylpent-2-ene-1,5-dione)W(CO)3CH 3 which is the first X-ray structure analysed organometallic pseudobase.

Graphical abstract: The first organo-tungsten pyrylium salt and structural characterization of its pseudobase

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Article information

DOI
https://doi.org/10.1039/B104419M
Article type
Communication
Submitted
18 May 2001
Accepted
28 Jun 2001
First published
18 Jul 2001

Chem. Commun., 2001, 1504-1505

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The first organo-tungsten pyrylium salt and structural characterization of its pseudobase

P. Haquette, M. Salmain, Y. Marchal, Y. Marsac, G. Jaouen, D. Cunningham, D. P. Egan and P. McArdle, Chem. Commun., 2001, 1504 DOI: 10.1039/B104419M

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