[Mo^V₂Mo^VI₆V^IV₈O₄₀(PO₄)]^5–: the first polyanion with a tetra-capped Keggin structure

Abstract

The new mixed Mo/V heteropoly compound [Ni(C₂N₂-H₈)₃]₂Na[Mo^V₂Mo^VI₆V^IV₈O₄₀(PO₄)]·H₂O with a tetra-capping Keggin structure has been synthesized hydrothermally and its structure determined by X-ray diffraction

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