Abstract
New values for the standard enthalpies of formation of titanium fluorides at 0 K have been obtained by revisiting data on homogeneous and heterogeneous equilibria with their participation (kJ/mol): –1403.2 ± 2.7 for TiF3(c), –1144.2 ± 3.3 for TiF3, –2349.4 ± 6.3 for Ti2F5(c); –933.7 ± 6.8 for TiF2(c), and –650.4 ± 2.4 TiF2. The thermodynamic metastability of TiF2(c) has been shown.
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The work was carried out within the framework of the State assignment of the Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences in the field of basic research.
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Translated by G. Kirakosyan
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Nikitin, M.I., Osina, E.L. & Alikhanyan, A.S. Revisiting the Thermodynamic Characteristics of Titanium Fluorides. Russ. J. Inorg. Chem. 68, 278–286 (2023). https://doi.org/10.1134/S003602362260280X
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DOI: https://doi.org/10.1134/S003602362260280X