Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute

Detalhes bibliográficos
Autor(a) principal: Abranches, Dinis O
Data de Publicação: 2020
Outros Autores: Benfica, Jordana, Soares, Bruna P., Leal-Duaso, Alejandro, Sintra, Tânia E., Pires, Elísabet, Pinho, Simão P., Shimizu, Seishi, Coutinho, João A. P.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/33178
Resumo: A recent proposal attributes the origin of hydrotropy to the water-mediated aggregation of hydrotrope molecules around the solute. Experimental evidence for this phenomenon is reported for the first time in this work, using 1H-NMR. A new computational technique to quantify apolarity is introduced and is used to show that apolarity of both solute and hydrotrope is the driving force of hydrotropy.
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spelling Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the soluteA recent proposal attributes the origin of hydrotropy to the water-mediated aggregation of hydrotrope molecules around the solute. Experimental evidence for this phenomenon is reported for the first time in this work, using 1H-NMR. A new computational technique to quantify apolarity is introduced and is used to show that apolarity of both solute and hydrotrope is the driving force of hydrotropy.Royal Society of Chemistry2022-02-15T09:39:32Z2020-07-04T00:00:00Z2020-07-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://hdl.handle.net/10773/33178eng1359-734510.1039/d0cc03217dAbranches, Dinis OBenfica, JordanaSoares, Bruna P.Leal-Duaso, AlejandroSintra, Tânia E.Pires, ElísabetPinho, Simão P.Shimizu, SeishiCoutinho, João A. P.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T12:03:41Zoai:ria.ua.pt:10773/33178Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:04:36.340564Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
title Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
spellingShingle Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
Abranches, Dinis O
title_short Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
title_full Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
title_fullStr Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
title_full_unstemmed Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
title_sort Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
author Abranches, Dinis O
author_facet Abranches, Dinis O
Benfica, Jordana
Soares, Bruna P.
Leal-Duaso, Alejandro
Sintra, Tânia E.
Pires, Elísabet
Pinho, Simão P.
Shimizu, Seishi
Coutinho, João A. P.
author_role author
author2 Benfica, Jordana
Soares, Bruna P.
Leal-Duaso, Alejandro
Sintra, Tânia E.
Pires, Elísabet
Pinho, Simão P.
Shimizu, Seishi
Coutinho, João A. P.
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Abranches, Dinis O
Benfica, Jordana
Soares, Bruna P.
Leal-Duaso, Alejandro
Sintra, Tânia E.
Pires, Elísabet
Pinho, Simão P.
Shimizu, Seishi
Coutinho, João A. P.
description A recent proposal attributes the origin of hydrotropy to the water-mediated aggregation of hydrotrope molecules around the solute. Experimental evidence for this phenomenon is reported for the first time in this work, using 1H-NMR. A new computational technique to quantify apolarity is introduced and is used to show that apolarity of both solute and hydrotrope is the driving force of hydrotropy.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-04T00:00:00Z
2020-07-04
2022-02-15T09:39:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/33178
url http://hdl.handle.net/10773/33178
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1359-7345
10.1039/d0cc03217d
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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