Ferrocene adsorbed into the porous octakis(hydridodimethylsiloxy) silsesquioxane after thermolysis in tetrahydrofuran media: An applied surface for ascorbic acid determination

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatordo Carmo, Devaney Ribeiro-
Autor(es): dc.creatorPaim, Leonardo Lataro-
Autor(es): dc.creatorStradiotto, Nelson Ramos-
Data de aceite: dc.date.accessioned2021-03-10T16:51:10Z-
Data de disponibilização: dc.date.available2021-03-10T16:51:10Z-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued2012-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.materresbull.2011.12.052-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/10061-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/10061-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionProcesso FAPESP: 01/04494-0-
Descrição: dc.descriptionProcesso FAPESP: 01/09094-0-
Descrição: dc.descriptionOctakis(hydridodimethylsiloxi)silsesquioxane (Q(8)M(8)(H)) was synthesized and Ferrocene was adsorbed in a polymeric net through electrostatic interactions, with anion forming after the cleavage of any siloxy groups (ESFc). The nanostructured materials (Q(8)M(8)(H) and EsFc) were characterized by Fourier transform infrared spectra (FT-IR), nuclear magnetic resonance (NMR), X-ray diffraction (XRD), Thermogravimetric analyses and Voltammetric technique The cyclic voltammograms of the graphite paste electrode modified with ESFc showed one redox couple with E-0' = 0.320 V (1.0 mol L-1 NaCl, v = 50 mV s(-1)), with a diffusion-controlled process and the redox process shows electrocatalytic activity for the oxidation of ascorbic acid. (C) 2012 Elsevier Ltd. All rights reserved.-
Formato: dc.format1028-1033-
Idioma: dc.languageen-
Publicador: dc.publisherPergamon-Elsevier B.V. Ltd-
Relação: dc.relationMaterials Research Bulletin-
Relação: dc.relation2.873-
Relação: dc.relation0,746-
Direitos: dc.rightsclosedAccess-
Palavras-chave: dc.subjectNanostructures.-
Palavras-chave: dc.subjectChemical synthesis-
Palavras-chave: dc.subjectElectrochemical measurements-
Palavras-chave: dc.subjectNuclear magnetic resonance (NMR)-
Palavras-chave: dc.subjectSurface properties-
Título: dc.titleFerrocene adsorbed into the porous octakis(hydridodimethylsiloxy) silsesquioxane after thermolysis in tetrahydrofuran media: An applied surface for ascorbic acid determination-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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