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Licensed Unlicensed Requires Authentication Published by De Gruyter June 2, 2014

[H2⊂(Mov2O4)6O42-OH)12(MoVIO3)4]6- and [Na⊂{(MoV2O4)32-OH)3H(PhP03)4}2]7-: A Further Example for the Validity of the Concept of Unit Construction in Polyoxometalate Chemistry

  • Achim Müller , Stephan Dillinger , Erich Krickemeyer , Hartmut Bögge , Winfried Plass , Anja Stammler and Robert C. Haushalter

Abstract

The compound Na7[Na⊂{(MoV2O4)32-OH)3H(PhPO3)4}2] · 2N2H4 · 26 H2O (formulation with respect to the aggregate in the crystal) has been synthesized and character­ized by single-crystal X-ray structure analysis (which alone does not allow the determi­nation of the formula), UV/Vis/NIR/IR, 31P{1H}, 1H and 23Na NMR spectroscopy as well as magnetic susceptibility measurements. The compound is formed under similar conditions as (NH2Me2)6[H2⊂(MoV2O4)6O42-C)H)12(MoVIO3)4].Correspondingly, both cluster frame­ works are built up by the same {(MoV2O4)32-OH)3}3+ units.

Received: 1997-6-30
Published Online: 2014-6-2
Published in Print: 1997-11-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

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