Email this article Effect of Hydroxyl Groups in a Cation Structure on the Properties of Ionic Liquids
- Authors: Krasovskiy V.G.1, Chernikova E.A.1, Glukhov L.M.1, Kapustin G.I.1, Koroteev A.A.2
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Affiliations:
- Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow Aviation Institute (National Research University)
- Issue: Vol 92, No 12 (2018)
- Pages: 2379-2385
- Section: Physical Chemistry of Hybrid Nanomaterials and Multicomponent Systems
- URL: https://journals.rcsi.science/0036-0244/article/view/170235
- DOI: https://doi.org/10.1134/S0036024418120245
- ID: 170235
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Abstract
Two series of imidazolium ionic liquids with the bis(trifluoromethylsulfonyl)imide anion were synthesized, which differ by the presence of a hydroxyl group at the ω-position of the alkyl substituent in the cation structure (nC = 2–8). The properties of the liquids were studied by DSC, TGA, and IR and NMR spectroscopy. Their thermal stability was studied, and the melting points, viscosity, and volatility in vacuum were measured. The effect of OH groups in the structure of the ionic liquid on its properties was evaluated.
About the authors
V. G. Krasovskiy
Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences
Author for correspondence.
Email: miyusha@mail.ru
Russian Federation, Moscow, 119991
E. A. Chernikova
Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences
Email: miyusha@mail.ru
Russian Federation, Moscow, 119991
L. M. Glukhov
Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences
Email: miyusha@mail.ru
Russian Federation, Moscow, 119991
G. I. Kapustin
Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences
Email: miyusha@mail.ru
Russian Federation, Moscow, 119991
A. A. Koroteev
Moscow Aviation Institute (National Research University)
Email: miyusha@mail.ru
Russian Federation, Moscow, 125993
