Characterization of electrodes chemically modified with Mn(III) porphyrin/polypyrrole films as catalytic surfaces for an azo dye

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dc.contributor.authorBarros, Valeria P.
dc.contributor.authorZanoni, Maria Valnice Boldrin [UNESP]
dc.contributor.authorAssis, Marilda das D.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T15:21:05Z
dc.date.available2014-05-20T15:21:05Z
dc.date.issued2006-01-01
dc.description.abstractIn this study we describe the electrochemical behavior of 5,10,15,20-tetrakis(2'-aminophenylporphyrin)manganese(III) chloride supported on a glassy carbon electrode, as well as the electrochemical preparation and characterization of thin films based on pyrrole-3-carboxylic acid. The electrocatalytic action of the electrode modified with the Mn(III) porphyrin toward an azo dye was tested, and the characteristic strong interaction between the incorporated metalloporphyrin and RR120 dye was verified. Copyright (c) 2006 Society of Porphyrins & Phthalocyanines.en
dc.description.affiliationUniv Estadual Paulista, Dept Quim Analit, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationUniv São Paulo, Fac Filosofia Ciências & Letras Ribeirao Pret, Dept Quim, BR-14040901 Ribeirao Preto, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Quim Analit, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.format.extent962-970
dc.identifierhttp://dx.doi.org/10.1142/S1088424606000296
dc.identifier.citationJournal of Porphyrins and Phthalocyanines. Dijon: Soc Porphyrins & Phthalocyanines, v. 10, n. 7, p. 962-970, 2006.
dc.identifier.doi10.1142/S1088424606000296
dc.identifier.issn1088-4246
dc.identifier.orcid0000-0002-2296-1393
dc.identifier.urihttp://hdl.handle.net/11449/32263
dc.identifier.wosWOS:000243017100006
dc.language.isoeng
dc.publisherSoc Porphyrins & Phthalocyanines
dc.relation.ispartofJournal of Porphyrins and Phthalocyanines
dc.relation.ispartofjcr1.217
dc.relation.ispartofsjr0,506
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectmanganese porphyrinpt
dc.subjectazo dyept
dc.subjectelectrodes modifiedpt
dc.subjectelectrodepositionpt
dc.subjectRR120 dyept
dc.titleCharacterization of electrodes chemically modified with Mn(III) porphyrin/polypyrrole films as catalytic surfaces for an azo dyeen
dc.typeArtigo
dcterms.licensehttp://www.worldscientific.com/page/permissions
dcterms.rightsHolderSoc Porphyrins & Phthalocyanines
unesp.author.orcid0000-0002-2296-1393[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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