Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane

A model assuming that the formation of dimers determines the acoustic properties of liquid mixtures, in the inert solvent cyclohexane, was applied to describe the observed dependences of sound speed on composition. The dimerization constants were estimated. The results allow one to propose that the...

Descripción completa

Detalles Bibliográficos
Autores principales: Burakowski, Andrzej, Gliński, Jacek
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5527082/
https://www.ncbi.nlm.nih.gov/pubmed/28798501
http://dx.doi.org/10.1007/s10953-017-0656-1
_version_ 1783252914001674240
author Burakowski, Andrzej
Gliński, Jacek
author_facet Burakowski, Andrzej
Gliński, Jacek
author_sort Burakowski, Andrzej
collection PubMed
description A model assuming that the formation of dimers determines the acoustic properties of liquid mixtures, in the inert solvent cyclohexane, was applied to describe the observed dependences of sound speed on composition. The dimerization constants were estimated. The results allow one to propose that the solutes tend to form associates larger than dimers in concentrated solutions, while in dilute systems solute–solvent interactions play an important role. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s10953-017-0656-1) contains supplementary material, which is available to authorized users.
format Online
Article
Text
id pubmed-5527082
institution National Center for Biotechnology Information
language English
publishDate 2017
publisher Springer US
record_format MEDLINE/PubMed
spelling pubmed-55270822017-08-08 Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane Burakowski, Andrzej Gliński, Jacek J Solution Chem Article A model assuming that the formation of dimers determines the acoustic properties of liquid mixtures, in the inert solvent cyclohexane, was applied to describe the observed dependences of sound speed on composition. The dimerization constants were estimated. The results allow one to propose that the solutes tend to form associates larger than dimers in concentrated solutions, while in dilute systems solute–solvent interactions play an important role. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s10953-017-0656-1) contains supplementary material, which is available to authorized users. Springer US 2017-07-18 2017 /pmc/articles/PMC5527082/ /pubmed/28798501 http://dx.doi.org/10.1007/s10953-017-0656-1 Text en © The Author(s) 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
Burakowski, Andrzej
Gliński, Jacek
Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane
title Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane
title_full Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane
title_fullStr Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane
title_full_unstemmed Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane
title_short Dimerization Constants from Acoustic Measurements: Solutions of Benzene, Cyclohexylamine and Aniline in Cyclohexane
title_sort dimerization constants from acoustic measurements: solutions of benzene, cyclohexylamine and aniline in cyclohexane
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5527082/
https://www.ncbi.nlm.nih.gov/pubmed/28798501
http://dx.doi.org/10.1007/s10953-017-0656-1
work_keys_str_mv AT burakowskiandrzej dimerizationconstantsfromacousticmeasurementssolutionsofbenzenecyclohexylamineandanilineincyclohexane
AT glinskijacek dimerizationconstantsfromacousticmeasurementssolutionsofbenzenecyclohexylamineandanilineincyclohexane

Ejemplares similares