Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies

Detalhes bibliográficos
Autor(a) principal: Prata, José Virgílio
Data de Publicação: 2015
Outros Autores: Barata, Patrícia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/5815
Resumo: New homoditopic bis-calix[4]arene-carbazole conjugates, armed with hydrophilic carboxylic acid functions at their lower rims, are disclosed. Evidence for their self-association in solution was gathered from solvatochromic and thermochromic studies, as well as from gel-permeation chromatography analysis. Their ability to function as highly sensitive sensors toward polar electron-deficient aromatic compounds is demonstrated.
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spelling Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studiesCalix[4]arenesFluorescence sensorsSelf-assemblingSupramolecular polymersNew homoditopic bis-calix[4]arene-carbazole conjugates, armed with hydrophilic carboxylic acid functions at their lower rims, are disclosed. Evidence for their self-association in solution was gathered from solvatochromic and thermochromic studies, as well as from gel-permeation chromatography analysis. Their ability to function as highly sensitive sensors toward polar electron-deficient aromatic compounds is demonstrated.Wiley-V C H Verlag GMBHRCIPLPrata, José VirgílioBarata, Patrícia2016-03-09T15:48:05Z2015-062015-06-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/5815engPRATA, José V.; BARATA, Patrícia D. - Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies. Macromolecular Symposia. ISSN.1022-1360. Vol. 352, N.º 1, SI(2015), pp. 87-941022-136010.1002/masy.201400166metadata only accessinfo: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:RCAAP2023-08-03T09:49:45ZPortal AgregadorONG
dc.title.none.fl_str_mv Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
title Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
spellingShingle Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
Prata, José Virgílio
Calix[4]arenes
Fluorescence sensors
Self-assembling
Supramolecular polymers
title_short Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
title_full Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
title_fullStr Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
title_full_unstemmed Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
title_sort Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies
author Prata, José Virgílio
author_facet Prata, José Virgílio
Barata, Patrícia
author_role author
author2 Barata, Patrícia
author2_role author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Prata, José Virgílio
Barata, Patrícia
dc.subject.por.fl_str_mv Calix[4]arenes
Fluorescence sensors
Self-assembling
Supramolecular polymers
topic Calix[4]arenes
Fluorescence sensors
Self-assembling
Supramolecular polymers
description New homoditopic bis-calix[4]arene-carbazole conjugates, armed with hydrophilic carboxylic acid functions at their lower rims, are disclosed. Evidence for their self-association in solution was gathered from solvatochromic and thermochromic studies, as well as from gel-permeation chromatography analysis. Their ability to function as highly sensitive sensors toward polar electron-deficient aromatic compounds is demonstrated.
publishDate 2015
dc.date.none.fl_str_mv 2015-06
2015-06-01T00:00:00Z
2016-03-09T15:48:05Z
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/10400.21/5815
url http://hdl.handle.net/10400.21/5815
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv PRATA, José V.; BARATA, Patrícia D. - Aryleneethynylene trimers bearing calix[4]arenes: synthesis, optical properties and self-assembling studies. Macromolecular Symposia. ISSN.1022-1360. Vol. 352, N.º 1, SI(2015), pp. 87-94
1022-1360
10.1002/masy.201400166
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley-V C H Verlag GMBH
publisher.none.fl_str_mv Wiley-V C H Verlag GMBH
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)
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