Heat capacity and thermodynamic functions of ferrocenemethanol

被引：0

作者：

Krol O.V. ^{[1
]}

Druzhinina A.I. ^{[1
]}

Varushchenko R.M. ^{[1
]}

Dorofeeva O.V. ^{[1
]}

Reshetova M.D. ^{[1
]}

Borisova N.E. ^{[1
]}

机构：

[1] Department of Physical Chemistry,

来源：

Moscow University Chemistry Bulletin | 2007年 / 62卷 / 6期

基金：

俄罗斯基础研究基金会;

关键词：

Heat Capacity; Ferrocene; Thermodynamic Function; Empty Container; Heat Capacity Data;

D O I：

10.3103/S0027131407060028

中图分类号：

学科分类号：

摘要：

The heat capacity (C p, m) of ferrocenemethanol (FM) C 5H5FeC5H4CH2OH have been measured by the low-temperature adiabatic calorimetry method in the range 6-371 K. The triple point temperature, the enthalpy of fusion, and the purity of the substance under consideration have been determined. The ideal gas thermodynamic functions of FM-absolute entropy S m(g) 0 and change in the enthalpy Δ 0 T H m at 298.15 K-have been derived from the heat capacity data and the known values of the saturation vapor pressure and enthalpy of sublimation. The ideal gas thermodynamic functions C p, m 0 and S m(g) 0 and the enthalpy of formation of FM have been calculated by the empirical difference method at T = 298.15 K. The experimental and calculated values of the thermodynamic functions are consistent within error limits, which proves their reliability. © 2007 Allerton Press, Inc.

引用

页码：306 / 312

页数：6

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