Issue 31, 2005
From the journal:

Chemical Communications

The Ru(ii)-supported heptatungstates [HXW7O28Ru(dmso)3]6− (X = P, As)†

Li-Hua Bi,a   Michael H. Dickman,a   Ulrich Kortz*a  and  Ina Dixb  

* Corresponding authors

a International University Bremen, School of Engineering and Science, P.O. Box 750 561, Bremen, Germany
E-mail: u.kortz@iu-bremen.de
Fax: +49 421 200 3229
Tel: +49 421 200 3235

b Bruker Analytical X-Ray Systems, Östliche Rheinbrückenstrasse 49, Karlsruhe, Germany

Abstract

The ruthenium(II)-supported heteropolyanions [HXW7O28Ru(dmso)3]6− (X = P, 1; As, 2) are composed of a Ru(dmso)3 group attached to an unprecedented heptatungstate fragment via two Ru–O–W bonds and one Ru–O–X bond, which represents a fundamentally novel mode of Ru-coordination to a polyoxoanion framework. Multinuclear 183W, 31P, 13C, and 1H NMR studies indicate high stability of 1 and 2 in solution.

Graphical abstract: The Ru(ii)-supported heptatungstates [HXW7O28Ru(dmso)3]6− (X = P, As)

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Article information

DOI
https://doi.org/10.1039/B504903M
Article type
Communication
Submitted
07 Apr 2005
Accepted
13 Jun 2005
First published
06 Jul 2005

Chem. Commun., 2005, 3962-3964

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The Ru(II)-supported heptatungstates [HXW7O28Ru(dmso)3]6− (X = P, As)

L. Bi, M. H. Dickman, U. Kortz and I. Dix, Chem. Commun., 2005, 3962 DOI: 10.1039/B504903M

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