Structure of Silico-Tungstic Acid in Aqueous Solution
- 1 June 1959
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 30 (6), 1486-1488
- https://doi.org/10.1063/1.1730223
Abstract
The structure of 12‐silico‐tungstic acid, H4SiW12O40, in aqueous solution has been investigated by x‐ray diffraction. The results indicate that 12 tungsten atoms are contained in a monodisperse species with arrangement similar to that found in the crystalline acid. Each tungsten atom has two near tungsten neighbors at each of the distances 3.36 A and 3.71 A.Keywords
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