Thermochemical Properties of Triphenylantimony Dipropionate Ph3Sb(OC(O)C2H5)2
D. V. Lyakaeva, A. V. Markina,*, P. E. Goryunovaa, N. N. Smirnovaa, A. V. Knyazeva,
V. V. Sharutinb, and O. K. Sharutinab
a Lobachevsky Nizhny Novgorod State University, Nizhny Novgorod, 603105 Russia
b South Ural State University, Chelyabinsk, 454080 Russia
Correspondence to: *e-mail: markin@calorimetry-center.ru
Received 31 August, 2021
Abstract—A study is performed of the energy of combustion of crystalline triphenylantimony dipropionate in a combustion calorimeter with a static bomb at T = 298.15 K. Experimental data are used to calculate the standard enthalpy of combustion of the specified substance in the crystalline state at T = 298.15 K, along with the standard functions ∆fH°, ∆fG° of the formation of the studied compound in the crystalline state at T = 298.15 K.
Keywords: calorimetry, enthalpy of combustion, enthalpy of formation, triphenylantimony dipropionate
DOI: 10.1134/S0036024422020169