Interaction of Ionic Liquids with Sulfur

N. P. Tarasova; Ya. O. Mezhuev; A. A. Zanin; E. G. Krivoborodov

doi:10.1134/S0012500819010051

Interaction of Ionic Liquids with Sulfur

Authors: Tarasova N.P.¹, Mezhuev Y.O.¹, Zanin A.A.¹, Krivoborodov E.G.¹
Affiliations:
1. Mendeleev University of Chemical Technology of Russia
Issue: Vol 484, No 1 (2019)
Pages: 8-11
Section: Chemistry
URL: https://journal-vniispk.ru/0012-5008/article/view/154345
DOI: https://doi.org/10.1134/S0012500819010051
ID: 154345

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Abstract

The interaction of tri-n-butylmethylphosphonium dimethyl phosphate and 1,3-dimethylimidazolium dimethyl phosphate with elemental sulfur in a benzene medium has been described. According to ¹³C and ¹⁷O NMR and high-resolution mass spectrometry, the chemical reaction involves only the dimethyl phosphate anion. The reaction mechanism and the reaction product composition have been proposed.