Low-Temperature Thermodynamic Properties of Cobalt Trisdipivaloyl Methanate

I. S. Chernyaikin, M. A. Bespyatov, S. I. Dorovskikh, T. M. Kusin, N. V. Gel’fond, N. B. Morozova

Research output: Contribution to journalArticlepeer-review

Abstract

The heat capacity of cobalt trisdipivaloyl methanate Co(C11H19O2)3 was measured by the adiabatic method within the temperature range 8.18–301.61 K. The analysis of the functional dependence of the heat capacity did not revealed any thermal anomalies in its behavior. The thermodynamic functions (entropy, enthalpy, and reduced Gibbs energy) were calculated from the measured experimental data on the heat capacity within a temperature range of 0–300 K. The absolute entropy was used to calculate the formation entropy of Co(C11H19O2)3 at Т = 298.15 K.

Original languageEnglish
Pages (from-to)650-654
Number of pages5
JournalRussian Journal of Inorganic Chemistry
Volume65
Issue number5
DOIs
Publication statusPublished - 1 May 2020

Keywords

  • calorimetry
  • cobalt β-diketonates
  • heat capacity
  • thermodynamic functions
  • cobalt beta-diketonates
  • HEAT-CAPACITY

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