Thermochemical Properties of Ph4Sb(OC(O)C10H15) and Ph3Sb(OC(O)C10H15)2
- Authors: Lyakaev D.V.1, Markin A.V.1, Khabarova E.V.1, Smirnova N.N.1, Knyazev A.V.1, Sharutin V.V.2, Sharutina O.K.2
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Affiliations:
- Lobachevsky State University of Nizhny Novgorod
- South Ural State University
- Issue: Vol 92, No 9 (2018)
- Pages: 1659-1663
- Section: Chemical Thermodynamics and Thermochemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/170112
- DOI: https://doi.org/10.1134/S0036024418090170
- ID: 170112
Cite item
Abstract
The energy of combustion of crystalline adamantanecarboxylate of tetraphenylantimony and triphenylantimony bis(1-adamantanecarboxylate) is determined at 298.15 K using a combustion calorimeter with a static bomb. The combustion enthalpies of these substances in the crystalline state at 298.15 K are calculated using the obtained experimental data. Such standard functions of formation as ΔfH° and ΔfG° are calculated for the studied compounds in the crystalline state at 298.15 K. The obtained thermochemical properties are analyzed, and their dependences on the molar mass of the substituent with antimony are determined.
About the authors
D. V. Lyakaev
Lobachevsky State University of Nizhny Novgorod
Email: markin@calorimetry-center.ru
Russian Federation, Nizhny Novgorod, 603022
A. V. Markin
Lobachevsky State University of Nizhny Novgorod
Author for correspondence.
Email: markin@calorimetry-center.ru
Russian Federation, Nizhny Novgorod, 603022
E. V. Khabarova
Lobachevsky State University of Nizhny Novgorod
Email: markin@calorimetry-center.ru
Russian Federation, Nizhny Novgorod, 603022
N. N. Smirnova
Lobachevsky State University of Nizhny Novgorod
Email: markin@calorimetry-center.ru
Russian Federation, Nizhny Novgorod, 603022
A. V. Knyazev
Lobachevsky State University of Nizhny Novgorod
Email: markin@calorimetry-center.ru
Russian Federation, Nizhny Novgorod, 603022
V. V. Sharutin
South Ural State University
Email: markin@calorimetry-center.ru
Russian Federation, Chelyabinsk, 454080
O. K. Sharutina
South Ural State University
Email: markin@calorimetry-center.ru
Russian Federation, Chelyabinsk, 454080