Immobilized copper- and molybdenum-containing ionic liquids in oxidation of sulfides


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Abstract

The synthesis and comparative analysis of catalytic properties of Cu- and Mo-containing ethylpropylimidazolium derivatives immobilized on silica-series mineral supports have been performed. The oxidation of diethyl sulfide and methyl phenyl sulfide with oxygen and hydrogen peroxide in a hydrocarbon medium has been studied as a model process. The catalyst based on ethylpropylimidazolium polymolybdates is the most active and stable in the oxidation of methyl phenyl sulfide.

About the authors

I. G. Tarkhanova

Faculty of Chemistry

Author for correspondence.
Email: itar_msu@mail.ru
Russian Federation, Moscow

A. V. Anisimov

Faculty of Chemistry

Email: itar_msu@mail.ru
Russian Federation, Moscow

S. V. Verzhichinskaya

Mendeleev University of Chemical Technology of Russia

Email: itar_msu@mail.ru
Russian Federation, Moscow

A. K. Buryak

Frumkin Institute of Physical Chemistry and Electrochemistry

Email: itar_msu@mail.ru
Russian Federation, Moscow

V. M. Zelikman

Faculty of Chemistry

Email: itar_msu@mail.ru
Russian Federation, Moscow

M. G. Gantman

Faculty of Chemistry

Email: itar_msu@mail.ru
Russian Federation, Moscow

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