Mathematical correlations for describing enthalpies of solvation of organic vapors and gaseous solutes into ionic liquid solvents

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Article discussing the mathematical correlations for describing enthalpies of solvation of organic vapors and gaseous solutes into ionic liquid solvents.

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23 p.

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Grubbs, Laura M.; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.) September 20, 2010.

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Article discussing the mathematical correlations for describing enthalpies of solvation of organic vapors and gaseous solutes into ionic liquid solvents.

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23 p.

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This is the accepted manuscript version of the article. Reprinted with permission from Elsevier Science Ltd., all rights reserved. The final definitive version is available here: http://dx.doi.org/10.1016/j.tca.2010.06.008

Abstract: Previously reported ion-specific equation coefficients for the Abraham general solvation model are updated using recently published enthalpy of solution data for organic solutes dissolved in room temperature ionic liquids (RTILs). Reported for the first time are equation coefficients for 1-hexyloxymethyl-3-methylimidazolium, 1,3-dihexyloxymethylimidazolium, 3-methyl-N-butylpyridinium, tris(pentafluoroethyl)trifluoro phosphate, and tetracyanoborate ions. In total 12 sets of cation-specific and 10 sets of anion-specific equation coefficients have been determined for each model. The derived correlations describe the 942 experimental enthalpies of solvation to within a standard deviation of about 1.65 kJ/mol.

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  • Thermochimica Acta, 2010, New York: Elsevier Science Ltd., pp. 87-92

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  • Publication Title: Thermochimica Acta
  • Volume: 509
  • Issue: 1-2
  • Page Start: 87
  • Page End: 92
  • Peer Reviewed: Yes

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The Scholarly Works Collection is home to materials from the University of North Texas community's research, creative, and scholarly activities and serves as UNT's Open Access Repository. It brings together articles, papers, artwork, music, research data, reports, presentations, and other scholarly and creative products representing the expertise in our university community. Access to some items in this collection may be restricted.

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  • September 20, 2010

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  • April 16, 2013, 8:47 a.m.

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  • April 1, 2015, 1:39 p.m.

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Grubbs, Laura M.; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.). Mathematical correlations for describing enthalpies of solvation of organic vapors and gaseous solutes into ionic liquid solvents, article, September 20, 2010; [New York, New York]. (digital.library.unt.edu/ark:/67531/metadc155634/: accessed May 27, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT College of Arts and Sciences.