Thermochemical Investigations of Associated Solutions. Part 14. Calculation of Anthracene-Butyl Acetate Association Parameters from Measured Solubility Data

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Article discussing thermochemical investigations of associated solutions and the calculation of anthracene-butyl acetate association parameters from measured solubility data.

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4 p.

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Acree, William E. (William Eugene) 1991.

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Article discussing thermochemical investigations of associated solutions and the calculation of anthracene-butyl acetate association parameters from measured solubility data.

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4 p.

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Abstract: Experimental solubilities are reported for anthracene dissolved in binary solvent mixtures containing butyl acetate with n-hexane, n-heptane, n-octane, cyclohexane, methylcyclohexane and 2,2,4-trimethylpentane at 25.0 °C. Results of these measurements, combined with estimates for the excess Gibbs free energies of the binary solvents, are used to evaluate the equilibrium constant for a presumed anthracene–butyl acetate molecular complex from the extended nearly ideal binary solvent model. A single association constant was needed to describe the experimental data to within an average deviation of 2%. The numerical value of the calculated constant varied slightly with inert hydrocarbon cosolvent, ranging from KϕAC= 4.5 in 2,2,4-trimethylpentane to an upper value of KϕAC= 8.0 in both cyclohexane and methylcyclohexane cosolvents.

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  • Journal of the Chemical Society, Faraday Transactions, 87(3), Royal Society of Chemistry (Great Britain), 1991, pp. 1-4

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  • Publication Title: Journal of the Chemical Society, Faraday Transactions
  • Volume: 87
  • Issue: 3
  • Page Start: 461
  • Page End: 464
  • Peer Reviewed: Yes

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  • 1991

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  • Sept. 26, 2014, 9:13 a.m.

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  • Dec. 12, 2023, 11:26 a.m.

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Acree, William E. (William Eugene). Thermochemical Investigations of Associated Solutions. Part 14. Calculation of Anthracene-Butyl Acetate Association Parameters from Measured Solubility Data, article, 1991; [Cambridge, England]. (https://digital.library.unt.edu/ark:/67531/metadc402446/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT College of Arts and Sciences.

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