Abstract
The temperature dependence of heat capacity of C70 fullerene was studied by calorimetry in the range between 6 and 390 K. Phase transitions were established and their thermodynamic characteristics were determined. From the experimental data obtained, the thermodynamic functionsH o (T)-H o(0),S o(T),G o(T)-H o(0) for temperatures between 0 and 390 K were calculated. The results were used to calculate the standard values of Δf S o, Δf G o, and logK of for the formation of C70 from graphite.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 647–650, April, 1998.
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Zhogova, K.B., Lebedev, B.V. Thermodynamics of C70 fullerence in the 0–390 K temperature range. Russ Chem Bull 47, 625–628 (1998). https://doi.org/10.1007/BF02495966
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DOI: https://doi.org/10.1007/BF02495966