Thermodynamic study of the solubility of some sulfonamides in cyclohexane

Detalhes bibliográficos
Autor(a) principal: Martínez,Fleming
Data de Publicação: 2003
Outros Autores: Ávila,Carolina M., Gómez,Alfredo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000500016
Resumo: The thermodynamic functions Gibbs energy, enthalpy and entropy of solution in cyclohexane, were evaluated from solubility data for a group of sulfonamides over the temperature range from 20.0 to 40.0 °C. The excess Gibbs energy and the activity coefficients of the solutes were also determined. The results are discussed in terms of solute-solvent interactions.
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spelling Thermodynamic study of the solubility of some sulfonamides in cyclohexanesulfonamidessolubilitysolution thermodynamicsactivity coefficientcyclohexaneThe thermodynamic functions Gibbs energy, enthalpy and entropy of solution in cyclohexane, were evaluated from solubility data for a group of sulfonamides over the temperature range from 20.0 to 40.0 °C. The excess Gibbs energy and the activity coefficients of the solutes were also determined. The results are discussed in terms of solute-solvent interactions.Sociedade Brasileira de Química2003-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000500016Journal of the Brazilian Chemical Society v.14 n.5 2003reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532003000500016info:eu-repo/semantics/openAccessMartínez,FlemingÁvila,Carolina M.Gómez,Alfredoeng2004-02-04T00:00:00Zoai:scielo:S0103-50532003000500016Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2004-02-04T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Thermodynamic study of the solubility of some sulfonamides in cyclohexane
title Thermodynamic study of the solubility of some sulfonamides in cyclohexane
spellingShingle Thermodynamic study of the solubility of some sulfonamides in cyclohexane
Martínez,Fleming
sulfonamides
solubility
solution thermodynamics
activity coefficient
cyclohexane
title_short Thermodynamic study of the solubility of some sulfonamides in cyclohexane
title_full Thermodynamic study of the solubility of some sulfonamides in cyclohexane
title_fullStr Thermodynamic study of the solubility of some sulfonamides in cyclohexane
title_full_unstemmed Thermodynamic study of the solubility of some sulfonamides in cyclohexane
title_sort Thermodynamic study of the solubility of some sulfonamides in cyclohexane
author Martínez,Fleming
author_facet Martínez,Fleming
Ávila,Carolina M.
Gómez,Alfredo
author_role author
author2 Ávila,Carolina M.
Gómez,Alfredo
author2_role author
author
dc.contributor.author.fl_str_mv Martínez,Fleming
Ávila,Carolina M.
Gómez,Alfredo
dc.subject.por.fl_str_mv sulfonamides
solubility
solution thermodynamics
activity coefficient
cyclohexane
topic sulfonamides
solubility
solution thermodynamics
activity coefficient
cyclohexane
description The thermodynamic functions Gibbs energy, enthalpy and entropy of solution in cyclohexane, were evaluated from solubility data for a group of sulfonamides over the temperature range from 20.0 to 40.0 °C. The excess Gibbs energy and the activity coefficients of the solutes were also determined. The results are discussed in terms of solute-solvent interactions.
publishDate 2003
dc.date.none.fl_str_mv 2003-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000500016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000500016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532003000500016
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.14 n.5 2003
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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