Formation of a Cluster H2V10O284– under the Action of Brønsted Acids and Its Catalytic Activity in Oxidation of Alkylbenzenes


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Abstract

New method was developed for the preparation of vanadium cluster of the composition {Me2NH2}4* H2V10O28 from vanadyl(IV) acetylacetonate in the presence of 2-hydroxy-2-trifluoromethylchroman-4-one or its synthetic precursor, 2′-hydroxyacetophenone. The structure of the cluster was proved by X-ray diffraction (XRD) analysis. The cluster of decavanadate catalyzes oxidation of toluene and o-xylene creating promising situation for developing new catalytic materials.

About the authors

M. I. Ul’yanova

Postovskii Institute of Organic Synthesis, Ural Branch

Email: pestov@ios.uran.ru
Russian Federation, ul. S. Kovalevskoi/Academicheskaya 22/20, Yekaterinburg, 620137

M. G. Pervova

Postovskii Institute of Organic Synthesis, Ural Branch

Email: pestov@ios.uran.ru
Russian Federation, ul. S. Kovalevskoi/Academicheskaya 22/20, Yekaterinburg, 620137

P. A. Slepukhin

Postovskii Institute of Organic Synthesis, Ural Branch; Ural Federal University named after the First President of Russia B.N. Yeltsin

Email: pestov@ios.uran.ru
Russian Federation, ul. S. Kovalevskoi/Academicheskaya 22/20, Yekaterinburg, 620137; Yekaterinburg, 620002

T. V. Aksenova

Ural Federal University named after the First President of Russia B.N. Yeltsin

Email: pestov@ios.uran.ru
Russian Federation, Yekaterinburg, 620002

A. V. Pestov

Postovskii Institute of Organic Synthesis, Ural Branch; Ural Federal University named after the First President of Russia B.N. Yeltsin

Author for correspondence.
Email: pestov@ios.uran.ru
Russian Federation, ul. S. Kovalevskoi/Academicheskaya 22/20, Yekaterinburg, 620137; Yekaterinburg, 620002

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