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Thermodynamic Properties of Lithium Bis((trifluoromethyl)sulfonyl)amide in the Crystal and Liquid Phases

Published

Author(s)

Eugene Paulechka, Dzmitry Zaitsau, Andrey Blokhin, Elena Stepurko, Andrei F. Kazakov

Abstract

The heat capacities of various phases and enthalpies of phase transitions of lithium bis((trifluoromethyl)sulfonyl)amide (LiNTf2) were measured by adiabatic calorimetry in the temperature range of (5 to 370) K and differential scanning calorimetry in the temperature range of (233 to 551) K. New phase transitions were identified in the supercooled high-temperature sequence of polymorphs. Thermodynamic functions were calculated using these data. The effect of water on the thermodynamic properties of this salt is discussed and gaps in the experimental data for (LiNTf2 + H2O) were identified.
Citation
Journal of Chemical and Engineering Data
Volume
67
Issue
8

Citation

Paulechka, E. , Zaitsau, D. , Blokhin, A. , Stepurko, E. and Kazakov, A. (2022), Thermodynamic Properties of Lithium Bis((trifluoromethyl)sulfonyl)amide in the Crystal and Liquid Phases, Journal of Chemical and Engineering Data, [online], https://doi.org/10.1021/acs.jced.1c00910, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=933718 (Accessed April 20, 2024)
Created March 15, 2022, Updated February 16, 2023