(NH4)3[VO2(SO4)2(H2O)2]·1.5H2O

Masato Hashimoto; Michiru Kubata; A. Yagasaki

doi:10.1107/s0108270100012063

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(NH₄)₃[VO₂(SO₄)₂(H₂O)₂]·1.5H₂O

Masato Hashimoto Michiru Kubata A. Yagasaki

Year: 2000 Journal: Acta Crystallographica Section C Crystal Structure Communications Vol: 56 (12)Pages: 1411-1412 Publisher: Wiley

DOI: 10.1107/s0108270100012063

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Abstract

The title compound, triammonium cis-diaqua-cis-dioxo-trans-disulfatovanadate 1.5-hydrate, was obtained by oxidizing V(IV) to V(V) in a 2 M sulfuric acid solution of vanadyl sulfate and adding ammonium sulfate. Here, the V atom is sandwiched by two sulfate groups by corner-sharing to form a discrete [VO(2)(SO(4))(2)(OH(2))(2)](3-) anion. The water molecules occupy cis positions in the equatorial plane of the vanadium octahedron.

Keywords:

Octahedron Vanadium Sulfuric acid Sulfate Oxidizing agent Chemistry Inorganic chemistry Hydrate Ammonium Crystallography Ion Ammonium sulfate Crystal structure Organic chemistry

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Vanadium and Halogenation Chemistry

Physical Sciences → Chemistry → Inorganic Chemistry

Polyoxometalates: Synthesis and Applications

Physical Sciences → Materials Science → Materials Chemistry

Metal-Organic Frameworks: Synthesis and Applications

Physical Sciences → Chemistry → Inorganic Chemistry

(NH₄)₃[VO₂(SO₄)₂(H₂O)₂]·1.5H₂O

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