PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment

Detalhes bibliográficos
Autor(a) principal: Gago, Sandra
Data de Publicação: 2017
Outros Autores: Pessêgo, Márcia, Laia, César A.T., Parola, A. Jorge
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.1021/acsomega.6b00381
Resumo: This work has been supported by the European project NMP4-SL-2012-310651 under FP7-NMP-2012-SMALL-6 and by the Associate Laboratory for Green Chemistry LAQV, which is financed by national funds from FCT/MEC (UID/QUI/50006/2013) and co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-01-0145-FEDER-007265). This work was also supported by Fundacao para Ciencia e Tecnologia through the project PTDC/QEQ-QFI/1971/2014.
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spelling PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 PigmentZINC PHTHALOCYANINESILICADYE2-HYDROXYCHALCONESSURFACTANTMICELLESSYSTEMWATERChemical Engineering(all)Chemistry(all)This work has been supported by the European project NMP4-SL-2012-310651 under FP7-NMP-2012-SMALL-6 and by the Associate Laboratory for Green Chemistry LAQV, which is financed by national funds from FCT/MEC (UID/QUI/50006/2013) and co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-01-0145-FEDER-007265). This work was also supported by Fundacao para Ciencia e Tecnologia through the project PTDC/QEQ-QFI/1971/2014.Incorporation of flavylium-derived chalcones in the cetyltrimethylammonium bromide-templated synthesis of mesoporous silica particles with no subsequent removal of the micellar phase leads to high luminescence (0.3 < φf < 0.5) and strong color-contrast photochromic pigments finely tunable over a large pH range (1 < pH < 11).LAQV@REQUIMTEDQ - Departamento de QuímicaRUNGago, SandraPessêgo, MárciaLaia, César A.T.Parola, A. Jorge2018-07-06T22:11:00Z2017-01-312017-01-31T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article5application/pdfhttps://doi.org/10.1021/acsomega.6b00381eng2470-1343PURE: 5355169http://www.scopus.com/inward/record.url?scp=85028923229&partnerID=8YFLogxKhttps://doi.org/10.1021/acsomega.6b00381info: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:RCAAP2024-03-11T04:22:14Zoai:run.unl.pt:10362/41063Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:31:19.656812Repositório 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 PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
title PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
spellingShingle PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
Gago, Sandra
ZINC PHTHALOCYANINE
SILICA
DYE
2-HYDROXYCHALCONES
SURFACTANT
MICELLES
SYSTEM
WATER
Chemical Engineering(all)
Chemistry(all)
title_short PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
title_full PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
title_fullStr PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
title_full_unstemmed PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
title_sort PH-Tunable Fluorescence and Photochromism of a Flavylium-Based MCM-41 Pigment
author Gago, Sandra
author_facet Gago, Sandra
Pessêgo, Márcia
Laia, César A.T.
Parola, A. Jorge
author_role author
author2 Pessêgo, Márcia
Laia, César A.T.
Parola, A. Jorge
author2_role author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DQ - Departamento de Química
RUN
dc.contributor.author.fl_str_mv Gago, Sandra
Pessêgo, Márcia
Laia, César A.T.
Parola, A. Jorge
dc.subject.por.fl_str_mv ZINC PHTHALOCYANINE
SILICA
DYE
2-HYDROXYCHALCONES
SURFACTANT
MICELLES
SYSTEM
WATER
Chemical Engineering(all)
Chemistry(all)
topic ZINC PHTHALOCYANINE
SILICA
DYE
2-HYDROXYCHALCONES
SURFACTANT
MICELLES
SYSTEM
WATER
Chemical Engineering(all)
Chemistry(all)
description This work has been supported by the European project NMP4-SL-2012-310651 under FP7-NMP-2012-SMALL-6 and by the Associate Laboratory for Green Chemistry LAQV, which is financed by national funds from FCT/MEC (UID/QUI/50006/2013) and co-financed by the ERDF under the PT2020 Partnership Agreement (POCI-01-0145-FEDER-007265). This work was also supported by Fundacao para Ciencia e Tecnologia through the project PTDC/QEQ-QFI/1971/2014.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-31
2017-01-31T00:00:00Z
2018-07-06T22:11:00Z
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 https://doi.org/10.1021/acsomega.6b00381
url https://doi.org/10.1021/acsomega.6b00381
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2470-1343
PURE: 5355169
http://www.scopus.com/inward/record.url?scp=85028923229&partnerID=8YFLogxK
https://doi.org/10.1021/acsomega.6b00381
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 5
application/pdf
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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