Dicationic polysiloxane ionic liquids

V. G. Krasovskiy; L. M. Glukhov; E. A. Chernikova; G. I. Kapustin; O. B. Gorbatsevich; A. A. Koroteev; L. M. Kustov

doi:10.1007/s11172-017-1884-7

Dicationic polysiloxane ionic liquids

Authors: Krasovskiy V.G.¹, Glukhov L.M.¹, Chernikova E.A.¹, Kapustin G.I.¹, Gorbatsevich O.B.², Koroteev A.A.³, Kustov L.M.¹
Affiliations:
1. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
2. N. S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences
3. Moscow Aviation Institute
Issue: Vol 66, No 7 (2017)
Pages: 1269-1277
Section: Full Articles
URL: https://journals.rcsi.science/1066-5285/article/view/240976
DOI: https://doi.org/10.1007/s11172-017-1884-7
ID: 240976

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Abstract

Dicationic ionic liquids with bis(trifluoromethylsulfonyl)imide anions and dimethylimidazolic moieties linked by the polymeric siloxane chain in the cation structure have been synthesized. Thermal stability of the compounds synthesised was studied by TGA; glass transition temperatures, viscosities and volatility in vacuo were measured. Applicability of these ionic liquids as heat carriers under high dynamic vacuum conditions is shown.