Show simple item record

dc.contributor.authorRachuru, Sanjeev
dc.contributor.authorGeelan, David
dc.contributor.authorVandanapu, Jagannadham
dc.date.accessioned2019-12-02T22:39:12Z
dc.date.available2019-12-02T22:39:12Z
dc.date.issued2019
dc.identifier.issn0167-7322en_US
dc.identifier.doi10.1016/j.molliq.2019.112138en_US
dc.identifier.urihttp://hdl.handle.net/10072/389411
dc.description.abstractBrønsted (log kB = β pKaHB + C) and Taft (log k = ρ*σ* + log ko) linear free energy equations are applied to the interfacial tension data of N-substituted anilines. The significance of the values of the constants Brønsted β (0.096) and Taft ρ* (0.091) are explained in terms of proton transfer from the acid to the aniline, which is accelerated by electron donating groups. The deprotonation of protonated aniline is accelerated by electron withdrawing groups. Since any thermodynamic property associated with any kind of reaction is a point group, the fact that Brønsted β and Taft ρ* have similar values with opposite sign indicates that the total process taking place at the aniline-air interface is a cyclic one.en_US
dc.languageEnglishen_US
dc.publisherElsevier BVen_US
dc.relation.ispartofpagefrom112138en_US
dc.relation.ispartofpageto112138en_US
dc.relation.ispartofjournalJournal of Molecular Liquidsen_US
dc.subject.fieldofresearchPhysical Chemistry (incl. Structural)en_US
dc.subject.fieldofresearchcode0306en_US
dc.titleIs interfacial tension of a liquid-air interface thermodynamically a cyclic process?en_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Articlesen_US
dcterms.bibliographicCitationRachuru, S; Geelan, D; Vandanapu, J, Is interfacial tension of a liquid-air interface thermodynamically a cyclic process?, Journal of Molecular Liquids, 2019, pp. 112138-112138en_US
dcterms.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.date.updated2019-11-20T08:15:36Z
dc.description.versionPost-printen_US
gro.description.notepublicThis publication has been entered into Griffith Research Online as an Advanced Online Version.en_US
gro.rights.copyright© 2019 Acta Materialia Inc. Published by Elsevier Ltd. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence, which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.en_US
gro.hasfulltextFull Text
gro.griffith.authorGeelan, David


Files in this item

This item appears in the following Collection(s)

  • Journal articles
    Contains articles published by Griffith authors in scholarly journals.

Show simple item record