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

I. G. Tarkhanova; A. V. Anisimov; S. V. Verzhichinskaya; A. K. Buryak; V. M. Zelikman; M. G. Gantman

doi:10.1134/S0965544116020158

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

Authors: Tarkhanova I.G.¹, Anisimov A.V.¹, Verzhichinskaya S.V.², Buryak A.K.³, Zelikman V.M.¹, Gantman M.G.¹
Affiliations:
1. Faculty of Chemistry
2. Mendeleev University of Chemical Technology of Russia
3. Frumkin Institute of Physical Chemistry and Electrochemistry
Issue: Vol 56, No 2 (2016)
Pages: 158-165
Section: Article
URL: https://journal-vniispk.ru/0965-5441/article/view/178446
DOI: https://doi.org/10.1134/S0965544116020158
ID: 178446

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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.