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A new three-dimensional molybdenum(V) phosphate, Na 7 Mn 4 Fe 6 [(Mo 2 O 4 ) 3 (HPO 4 ) 2 (PO 4 ) 2 (OH) 3 ] 4 (PO 4 ).50H 2 O (2) has been synthesized under hydrothermal conditions and its structure solved by single-crystal X-ray diffraction. Its structure derives from that of Na 1...
A new family of hybrid organic-inorganic materials built from polyoxotungstates and Cu(II) ions as linkers has been synthesized by hydrothermal reactions from a mixture of sodium tungstate, copper chloride and ethylenediamine. The initial pH and the presence or absence of heteroelement (P, Si) control the nature of the polyoxotungstate clusters and their connectivity via the copper ions, and hence...
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