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NbCl5-Promoted Synthesis of Fluorescein Dye Derivatives: Spectroscopic and Spectrometric Characterization and Their Application in Dye-Sensitized Solar Cells

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dc.contributor.authorda Silva, Bruno Henrique Sacoman Torquato [UNESP]
dc.contributor.authorBregadiolli, Bruna Andressa [UNESP]
dc.contributor.authorGraeff, Carlos Frederico de Oliveira [UNESP]
dc.contributor.authorda Silva-Filho, Luiz Carlos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:30:20Z
dc.date.available2018-12-11T17:30:20Z
dc.date.issued2017-02-01
dc.description.abstractFluorescein has several applications owing to its properties, such as high molar absorptivity, high fluorescence quantum yield, high photostability, and wavelengths of absorption and emission in the visible region. The syntheses of fluorescein derivatives between phenol and anhydride derivatives by using NbCl5 as a Lewis acid is described. The products have high yields and short reaction times are observed. The study of the UV/Vis and fluorescence spectra of these derivatives and their application in dye-sensitized solar cells is also described.en
dc.description.affiliationLaboratory of Organic Synthesis and Processes (LSOP) POSMAT-São Paulo State University (UNESP), Avenue Luiz Edmundo C. Coube 14-01
dc.description.affiliationPhysics Department São Paulo State University (UNESP), Avenue Luiz Edmundo C. Coube 14-01
dc.description.affiliationUnespLaboratory of Organic Synthesis and Processes (LSOP) POSMAT-São Paulo State University (UNESP), Avenue Luiz Edmundo C. Coube 14-01
dc.description.affiliationUnespPhysics Department São Paulo State University (UNESP), Avenue Luiz Edmundo C. Coube 14-01
dc.format.extent261-269
dc.identifierhttp://dx.doi.org/10.1002/cplu.201600530
dc.identifier.citationChemPlusChem, v. 82, n. 2, p. 261-269, 2017.
dc.identifier.doi10.1002/cplu.201600530
dc.identifier.issn2192-6506
dc.identifier.scopus2-s2.0-84997782941
dc.identifier.urihttp://hdl.handle.net/11449/178438
dc.language.isoeng
dc.relation.ispartofChemPlusChem
dc.relation.ispartofsjr1,051
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectdyes/pigments
dc.subjectenergy conversion
dc.subjectmulticomponent reactions
dc.subjectniobium
dc.subjectsensitizers
dc.titleNbCl5-Promoted Synthesis of Fluorescein Dye Derivatives: Spectroscopic and Spectrometric Characterization and Their Application in Dye-Sensitized Solar Cellsen
dc.typeArtigo
dspace.entity.typePublication
unesp.author.lattes5268607684223281[3]
unesp.author.orcid0000-0001-6674-2160[4]
unesp.author.orcid0000-0003-0162-8273[3]
unesp.departmentFísica - FCpt

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