Synthesis and physico-chemical properties of ionic liquids based on 1-butyl-3-alkylimidazolium with inorganic anions
- Authors: Zhuravlev O.E.1, Voronchikhina L.I.1, Gerasimova K.P.1
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Affiliations:
- Tver State University
- Issue: Vol 86, No 12 (2016)
- Pages: 2606-2611
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/216669
- DOI: https://doi.org/10.1134/S1070363216120069
- ID: 216669
Cite item
Abstract
Ionic liquids with 1-butyl-3-alkylimidazolium (alkyl = C4H9, C8H17, or C10H21) cation and Br–, BF4–, or PF6– anions have been obtained. Composition and structure of the compounds have been confirmed by elemental analysis and IR spectroscopy data. Electrical conductivity of solutions of the synthesized compounds in acetonitrile has been studied, and association constant as well as equivalent electrical conductivity at infinite dilution have been calculated. Thermal stability of the prepared ionic liquids in air at 25–500°С has been studied.
About the authors
O. E. Zhuravlev
Tver State University
Author for correspondence.
Email: pifchem@mail.ru
Russian Federation, Sadovii per. 35, Tver, 170002
L. I. Voronchikhina
Tver State University
Email: pifchem@mail.ru
Russian Federation, Sadovii per. 35, Tver, 170002
K. P. Gerasimova
Tver State University
Email: pifchem@mail.ru
Russian Federation, Sadovii per. 35, Tver, 170002