The Ru(II)-supported heptatungstates [HXW7O28Ru(dmso)3]6-(X=P, As).
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.
Bi
Li-Hua
LH
International University Bremen, School of Engineering and Science, P.O. Box 750 561, 28725, Bremen, Germany.
Dickman
Michael H
MH
Kortz
Ulrich
U
Dix
Ina
I
D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D012428:Ruthenium / Q000737:chemistry*; D017973:Tungsten Compounds / Q000737:chemistry*
D017973:Tungsten Compounds; D012428:Ruthenium