Dicationic Ionic Liquids As Heat Transfer Fluids in Vacuum

Dicationic Ionic Liquids As Heat Transfer Fluids in Vacuum

Dicationic ionic liquids with a polymethylene ( n C = 5, 9) linker between the imidazolium cations and the bis(trifluoromethylsulfonyl)imide anion have been synthesized. Their thermal stability was studied, and the melting points, viscosity, and volatility in vacuum were measured. The possibility of...

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Veröffentlicht in:Russian Journal of Physical Chemistry A 2022-07, Vol.96 (7), p.1465-1473
Hauptverfasser: Krasovskii, V. G., Kapustin, G. I., Glukhov, L. M., Chernikova, E. A., Kustov, L. M.
Format: Artikel
Sprache:eng
Schlagworte:
Chemical Thermodynamics and Thermochemistry
Chemistry
Chemistry and Materials Science
Heat transfer
Ionic liquids
Melting points
Physical Chemistry
Thermal stability
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Zusammenfassung:Dicationic ionic liquids with a polymethylene ( n C = 5, 9) linker between the imidazolium cations and the bis(trifluoromethylsulfonyl)imide anion have been synthesized. Their thermal stability was studied, and the melting points, viscosity, and volatility in vacuum were measured. The possibility of using the obtained ionic liquids as heat transfer fluids in vacuum was assessed.
ISSN:0036-0244
1531-863X
DOI:10.1134/S0036024422070172