Vapour pressures and enthalpies of vaporization of a series of the ferrocene derivatives

Vapour pressures of the ferrocene, ferrocene-methanol, benzyl-ferrocene, and benzoyl-ferrocene have been determined by the transpiration method. The molar enthalpies of sublimation Δ cr g H m and of vaporization Δ l g H m have been determined from the temperature dependence of the vapour pressure. T...

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Bibliographic Details
Published inThe Journal of chemical thermodynamics Vol. 39; no. 4; pp. 594 - 601
Main Authors Emel’yanenko, Vladimir N., Verevkin, Sergey P., Krol, Olesya V., Varushchenko, Raisa M., Chelovskaya, Nelly V.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.04.2007
Subjects
Enthalpy of sublimation
Enthalpy of vaporization
Ferrocene derivatives
Transpiration method
Vapour pressure
Vapour pressure
Enthalpy of sublimation
Enthalpy of vaporization
Ferrocene derivatives
Transpiration method
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Summary:Vapour pressures of the ferrocene, ferrocene-methanol, benzyl-ferrocene, and benzoyl-ferrocene have been determined by the transpiration method. The molar enthalpies of sublimation Δ cr g H m and of vaporization Δ l g H m have been determined from the temperature dependence of the vapour pressure. The molar enthalpies of fusion of these compounds were measured by d.s.c. The measured data sets of vaporization, sublimation, and fusion enthalpies were checked for internal consistency.
ISSN:0021-9614
1096-3626
DOI:10.1016/j.jct.2006.09.001