Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties

Detalhes bibliográficos
Autor(a) principal: Costa, Susana P. G.
Data de Publicação: 2008
Outros Autores: Oliveira, M. Elisabete, Lodeiro, Carlos, Raposo, M. Manuela M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/8093
Resumo: A series of new benzoxazolylalanine derivatives bearing (oligo)thiophene units at the side chain were synthesized in good yields. The photophysical characterization of these amino acids was performed by UV-vis absorption and fluorescence emission studies and revealed that some of the compounds display high fluorescent quantum yields, making them good candidates for application as fluorescent probes.
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spelling Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical propertiesAmino acids(Oligo)thiopheneFormyl-(oligo)thiophenesBenzoxazoleAlanineFluorophoresFluorescent markersScience & TechnologyA series of new benzoxazolylalanine derivatives bearing (oligo)thiophene units at the side chain were synthesized in good yields. The photophysical characterization of these amino acids was performed by UV-vis absorption and fluorescence emission studies and revealed that some of the compounds display high fluorescent quantum yields, making them good candidates for application as fluorescent probes.Fundação para a Ciência e Tecnologia (FCT) - PTDC/QUI/66250/2006, bolsa de doutoramento SFRH/BD/35905/2007 atribuída a E. OliveiraElsevierUniversidade do MinhoCosta, Susana P. G.Oliveira, M. ElisabeteLodeiro, CarlosRaposo, M. Manuela M.2008-06-282008-06-28T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/8093eng"Tetrahedron Letters". ISSN 0040-4039. 49:36 (Jun. 2008) 5258-5261.0040-403910.1016/j.tetlet.2008.06.109http://www.sciencedirect.com/science/journal/00404039info: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:RCAAP2023-07-21T12:30:00Zoai:repositorium.sdum.uminho.pt:1822/8093Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:25:05.682486Repositório 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 Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
title Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
spellingShingle Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
Costa, Susana P. G.
Amino acids
(Oligo)thiophene
Formyl-(oligo)thiophenes
Benzoxazole
Alanine
Fluorophores
Fluorescent markers
Science & Technology
title_short Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
title_full Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
title_fullStr Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
title_full_unstemmed Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
title_sort Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties
author Costa, Susana P. G.
author_facet Costa, Susana P. G.
Oliveira, M. Elisabete
Lodeiro, Carlos
Raposo, M. Manuela M.
author_role author
author2 Oliveira, M. Elisabete
Lodeiro, Carlos
Raposo, M. Manuela M.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Costa, Susana P. G.
Oliveira, M. Elisabete
Lodeiro, Carlos
Raposo, M. Manuela M.
dc.subject.por.fl_str_mv Amino acids
(Oligo)thiophene
Formyl-(oligo)thiophenes
Benzoxazole
Alanine
Fluorophores
Fluorescent markers
Science & Technology
topic Amino acids
(Oligo)thiophene
Formyl-(oligo)thiophenes
Benzoxazole
Alanine
Fluorophores
Fluorescent markers
Science & Technology
description A series of new benzoxazolylalanine derivatives bearing (oligo)thiophene units at the side chain were synthesized in good yields. The photophysical characterization of these amino acids was performed by UV-vis absorption and fluorescence emission studies and revealed that some of the compounds display high fluorescent quantum yields, making them good candidates for application as fluorescent probes.
publishDate 2008
dc.date.none.fl_str_mv 2008-06-28
2008-06-28T00:00:00Z
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/1822/8093
url http://hdl.handle.net/1822/8093
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "Tetrahedron Letters". ISSN 0040-4039. 49:36 (Jun. 2008) 5258-5261.
0040-4039
10.1016/j.tetlet.2008.06.109
http://www.sciencedirect.com/science/journal/00404039
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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