Unveiling the mechanism of hydrotropy: evidence for water-mediated aggregation of hydrotropes around the solute
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
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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1799137701226610688 |