Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound

Detalhes bibliográficos
Autor(a) principal: Duarte, Frederico
Data de Publicação: 2023
Outros Autores: Dobrikov, Georgi, Kurutos, Atanas, Santos, Hugo M., Fernández-Lodeiro, Javier, Capelo-Martinez, José Luis, Oliveira, Elisabete, Lodeiro, Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/154557
Resumo: Funding Information: G.D. thanks to the European Regional Development Fund within the Operational Programme Science and Education for Smart Growth 2014–2020 under the Project Center of Exellence: National center of mechatronics and clean technologies - BG05M2OP001-1.001-0008 for the financial support. Funding Information: J.F-.L. thanks the FCT / MEC (Portugal) for the individual research contract DL57. Funding Information: The financial support by the Bulgarian National Science Fund (BNSF) under grant – “Novel styryl and polymethine fluorophores as potential theranostic agents “contract N◦ КП-06-М59/1 from 15.11.2021 is gratefully acknowledged by A.K. This work is also developed and acknowledged by A.K. as part of contract №: BG-RRP-2.004-0002-C01, Laboratory of Organic Functional Materials (Project BiOrgaMCT), Procedure BG-RRP-2.004, Establishing of a network of research higher education institutions in Bulgaria”, funded by BULGARIAN NATIONAL RECOVERY AND RESILIENCE PLAN ”. Publisher Copyright: © 2023 The Authors
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spelling Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide boundPollutant metal ions detection and preparation of water-soluble fluorescent polymeric particlesAIE effectDansyl derivativesMetal ionsPolystyrene-block-polybutadiene-block-polystyrene (SBS) microparticlesSolvatochromismChemical Engineering(all)Process Chemistry and TechnologyFunding Information: G.D. thanks to the European Regional Development Fund within the Operational Programme Science and Education for Smart Growth 2014–2020 under the Project Center of Exellence: National center of mechatronics and clean technologies - BG05M2OP001-1.001-0008 for the financial support. Funding Information: J.F-.L. thanks the FCT / MEC (Portugal) for the individual research contract DL57. Funding Information: The financial support by the Bulgarian National Science Fund (BNSF) under grant – “Novel styryl and polymethine fluorophores as potential theranostic agents “contract N◦ КП-06-М59/1 from 15.11.2021 is gratefully acknowledged by A.K. This work is also developed and acknowledged by A.K. as part of contract №: BG-RRP-2.004-0002-C01, Laboratory of Organic Functional Materials (Project BiOrgaMCT), Procedure BG-RRP-2.004, Establishing of a network of research higher education institutions in Bulgaria”, funded by BULGARIAN NATIONAL RECOVERY AND RESILIENCE PLAN ”. Publisher Copyright: © 2023 The AuthorsPolarity-sensitive dansyl derivatives L1 and L2 were synthesized and their ability to sense pollutant metal ions was investigated. All compounds were found to be highly sensitive towards Cu2+ and Hg2+ metal ions, while L2 being able to detect and quantify Hg2+ concentrations as low as 2.5 μM. Both L1 and L2 exhibit positive solvatofluorochromic behaviour, modulated in the presence of water, which in turn results in fluorescence enhancement via aggregation-induced emission (AIE). Seeking stability and water solubility, luminescent L1-based polystyrene-block-polybutadiene-block-polystyrene (SBS) microparticles (size: 520 ± 76 nm) were successfully prepared while maintaining the fluorescence emission of fluorophore L1 (φ = 22%). This work exemplifies the multiple properties of dansyl-derivatives and their promising applications in biomedicine and environmental fields.DQ - Departamento de QuímicaLAQV@REQUIMTERUNDuarte, FredericoDobrikov, GeorgiKurutos, AtanasSantos, Hugo M.Fernández-Lodeiro, JavierCapelo-Martinez, José LuisOliveira, ElisabeteLodeiro, Carlos2023-06-28T22:18:05Z2023-102023-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article11application/pdfhttp://hdl.handle.net/10362/154557eng0143-7208PURE: 64723906https://doi.org/10.1016/j.dyepig.2023.111428info: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:RCAAP2024-03-11T05:36:58Zoai:run.unl.pt:10362/154557Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:55:40.005049Repositório 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 Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
Pollutant metal ions detection and preparation of water-soluble fluorescent polymeric particles
title Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
spellingShingle Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
Duarte, Frederico
AIE effect
Dansyl derivatives
Metal ions
Polystyrene-block-polybutadiene-block-polystyrene (SBS) microparticles
Solvatochromism
Chemical Engineering(all)
Process Chemistry and Technology
title_short Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
title_full Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
title_fullStr Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
title_full_unstemmed Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
title_sort Enhancing water sensing via aggregation-induced emission (AIE) and solvatofluorochromic studies using two new dansyl derivatives containing a disulfide bound
author Duarte, Frederico
author_facet Duarte, Frederico
Dobrikov, Georgi
Kurutos, Atanas
Santos, Hugo M.
Fernández-Lodeiro, Javier
Capelo-Martinez, José Luis
Oliveira, Elisabete
Lodeiro, Carlos
author_role author
author2 Dobrikov, Georgi
Kurutos, Atanas
Santos, Hugo M.
Fernández-Lodeiro, Javier
Capelo-Martinez, José Luis
Oliveira, Elisabete
Lodeiro, Carlos
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv DQ - Departamento de Química
LAQV@REQUIMTE
RUN
dc.contributor.author.fl_str_mv Duarte, Frederico
Dobrikov, Georgi
Kurutos, Atanas
Santos, Hugo M.
Fernández-Lodeiro, Javier
Capelo-Martinez, José Luis
Oliveira, Elisabete
Lodeiro, Carlos
dc.subject.por.fl_str_mv AIE effect
Dansyl derivatives
Metal ions
Polystyrene-block-polybutadiene-block-polystyrene (SBS) microparticles
Solvatochromism
Chemical Engineering(all)
Process Chemistry and Technology
topic AIE effect
Dansyl derivatives
Metal ions
Polystyrene-block-polybutadiene-block-polystyrene (SBS) microparticles
Solvatochromism
Chemical Engineering(all)
Process Chemistry and Technology
description Funding Information: G.D. thanks to the European Regional Development Fund within the Operational Programme Science and Education for Smart Growth 2014–2020 under the Project Center of Exellence: National center of mechatronics and clean technologies - BG05M2OP001-1.001-0008 for the financial support. Funding Information: J.F-.L. thanks the FCT / MEC (Portugal) for the individual research contract DL57. Funding Information: The financial support by the Bulgarian National Science Fund (BNSF) under grant – “Novel styryl and polymethine fluorophores as potential theranostic agents “contract N◦ КП-06-М59/1 from 15.11.2021 is gratefully acknowledged by A.K. This work is also developed and acknowledged by A.K. as part of contract №: BG-RRP-2.004-0002-C01, Laboratory of Organic Functional Materials (Project BiOrgaMCT), Procedure BG-RRP-2.004, Establishing of a network of research higher education institutions in Bulgaria”, funded by BULGARIAN NATIONAL RECOVERY AND RESILIENCE PLAN ”. Publisher Copyright: © 2023 The Authors
publishDate 2023
dc.date.none.fl_str_mv 2023-06-28T22:18:05Z
2023-10
2023-10-01T00:00:00Z
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/10362/154557
url http://hdl.handle.net/10362/154557
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0143-7208
PURE: 64723906
https://doi.org/10.1016/j.dyepig.2023.111428
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 11
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
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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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