[MoV2MoVI6VIV8O40(PO4)]5–: the first polyanion with a tetra-capped Keggin structure
Abstract
The new mixed Mo/V heteropoly compound [Ni(C2N2-H8)3]2Na[MoV2MoVI6VIV8O40(PO4)]·H2O with a tetra-capping Keggin structure has been synthesized hydrothermally and its structure determined by X-ray diffraction