Free energy of transfer of n-nitroalkanes from n-octane to water at 25°C

Mario Goffredi, J. Liszi, Bela Nemeth, Vincenzo Turco Liveri

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Calorimetric determinations of the thermodynamics of transfer of nitromethane, nitroethane, 1-nitrobutane, 1-nitropentane, and 1-nitrohexane from n-octane to water at 25°C have been made. Transfer free energies calculated by four different models agree reasonably well with observations. Calculations indicate that the dipolar part of the transfer free energy depends only on the dipole moment and size of the-C-NO2 group and is independent of the length of the alkyl chain in nitroalkanes.

Original languageEnglish
Pages (from-to)221-231
Number of pages11
JournalJournal of Solution Chemistry
Volume12
Issue number4
DOIs
Publication statusPublished - Apr 1983

Fingerprint

Energy Transfer
octanes
Free energy
free energy
Water
Dipole moment
Thermodynamics
water
nitromethane
dipole moments
thermodynamics
octane
nitrohexane
nitroethane

Keywords

  • aqueous solution
  • free energy of transfer
  • group contributions
  • n-octane, nitromethane, nitroethane, 1-nitrobutane, 1-nitropentane, 1-nitrohexane
  • Non-electrolytes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

Cite this

Free energy of transfer of n-nitroalkanes from n-octane to water at 25°C. / Goffredi, Mario; Liszi, J.; Nemeth, Bela; Turco Liveri, Vincenzo.

In: Journal of Solution Chemistry, Vol. 12, No. 4, 04.1983, p. 221-231.

Research output: Contribution to journalArticle

Goffredi, Mario ; Liszi, J. ; Nemeth, Bela ; Turco Liveri, Vincenzo. / Free energy of transfer of n-nitroalkanes from n-octane to water at 25°C. In: Journal of Solution Chemistry. 1983 ; Vol. 12, No. 4. pp. 221-231.
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