Thermodynamic properties of triphenylantimony dipropionate Ph₃Sb(OC(O)C₂H₅)₂ over the range from T → 0 to 430 K

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• 作者：A.V. Markin^a ; ^{markin@calorimetry-center.ru} ; D.V. Lyakaev^a ; N.N. Smirnova^a ; V.V. Sharutin^b ; O.K. Sharutina^b
• 关键词：Triphenylantimony dipropionate ; Precise adiabatic calorimetry ; Differential scanning calorimetry ; Heat capacity ; Isochoric heat capacity ; Standard thermodynamic functions
• 刊名：The Journal of Chemical Thermodynamics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：106
• 期：Complete
• 页码：303-308
• 全文大小：455 K
• 卷排序：106

文摘

We report for the first time the temperature dependence of heat capacity of crystalline triphenylantimony dipropionate. The fusion of the compound has been specified and its standard thermodynamic characteristics were analyzed. The thermodynamic functions of Ph3Sb(OC(O)C2H5)2 in crystalline and liquid states was calculated. The isochoric heat capacity of Ph3Sb(OC(O)C2H5)2 and its components, the lattice and atomic contributions were estimated.