25 research outputs found
Synthesis of phosphorovanadotungsten heteropolycomplexes PVnW12-NO 40 (3-N)? (N=1?4) monitored by31P and51V NMR
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Oxidation of two-electron 8-tungsto-4-vanadophosphate heteropoly blue by molecular oxygen in the presence of vanadyl ions
No full textStudy of the state of heteropolyanions of Mo(Vl) and W(VI) with aluminum (III) and gallium (III) in aqueous solutions by the NMR method using27Al,71Ga, and other nuclei
No full text17O NMR determination of the structure of P2M18O62 6? heteropolyanions (M=Mo, W) in aqueous solutions and undergoing oxygen exchange
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Study of reactions in the phosphate-tungstate system: Electromembrane synthesis of the heteropoly acid H3PW12O40
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