Issue 1, 1990

Aqueous isopolymolybdates(VI): an oxygen-17 and molybdenum-95 nuclear magnetic resonance study

Abstract

Aqueous molybdenum(VI) has been studied between pH 6 and 1.2 by 17O and 95Mo n.m.r. spectroscopy. Heptamolybdate, [Mo7O24]6–, its monoprotonated form, and β-octamolybdate, [Mo8O26]4, are clearly identified, and evidence has also been found for an intermediate species [H3Mo8O28]5–. The protonation site of heptamolybdate has been identified, and kinetic and structural data have been correlated to yield a scheme for the transformation of heptamolybdate to octamolybdate upon acidification.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1990, 81-84

Aqueous isopolymolybdates(VI): an oxygen-17 and molybdenum-95 nuclear magnetic resonance study

O. W. Howarth, P. Kelly and L. Pettersson, J. Chem. Soc., Dalton Trans., 1990, 81 DOI: 10.1039/DT9900000081

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