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Issue 31, 2005
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The Ru(ii)-supported heptatungstates [HXW7O28Ru(dmso)3]6− (X = P, As)

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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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Supplementary files

Article information

07 Apr 2005
13 Jun 2005
First published
06 Jul 2005

Chem. Commun., 2005, 3962-3964
Article type

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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