Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes

Autores
Goldfarb, D. L.; Corti, Horacio Roberto
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The reduction of decamethylferrocenium hexafluorophosphate in a low permittivity solvent, dichloromethane, was studied by steady-state voltammetry at microelectrodes, using tetrabutylammonium hexafluorophosphate as the supporting electrolyte. The limiting current was used to calculate the diffusion coefficient of the decamethyferrocenium cation and of its ion pair with the hexafluorophosphate anion at 298.15 K by employing a recent theory (OCSB [K.B. Oldham, T.J. Cardwell, J.H. Santos, A.M. Bond, J. Electroanal. Chem. 430 (1997) 25]) which takes into account the effect of ion association on the limiting currents. The OCSB theory describes accurately the contribution of migrational processes to the overall Faradaic current when variable quantities of supporting electrolyte are added to the solution.
Fil: Goldfarb, D. L.. Comisión Nacional de Energía Atómica; Argentina
Fil: Corti, Horacio Roberto. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
DECAMETHYLFERROCENIUM HEXAFLUOROPHOSPHATE
ION ASSOCIATION
MICROELECTRODES
OCSB THEORY
STEADY-STATE VOLTAMMETRY
TETRABUTYLAMMONIUM HEXAFLUOROPHOSPHATE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/139030
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/139030
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodesGoldfarb, D. L.Corti, Horacio RobertoDECAMETHYLFERROCENIUM HEXAFLUOROPHOSPHATEION ASSOCIATIONMICROELECTRODESOCSB THEORYSTEADY-STATE VOLTAMMETRYTETRABUTYLAMMONIUM HEXAFLUOROPHOSPHATEhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The reduction of decamethylferrocenium hexafluorophosphate in a low permittivity solvent, dichloromethane, was studied by steady-state voltammetry at microelectrodes, using tetrabutylammonium hexafluorophosphate as the supporting electrolyte. The limiting current was used to calculate the diffusion coefficient of the decamethyferrocenium cation and of its ion pair with the hexafluorophosphate anion at 298.15 K by employing a recent theory (OCSB [K.B. Oldham, T.J. Cardwell, J.H. Santos, A.M. Bond, J. Electroanal. Chem. 430 (1997) 25]) which takes into account the effect of ion association on the limiting currents. The OCSB theory describes accurately the contribution of migrational processes to the overall Faradaic current when variable quantities of supporting electrolyte are added to the solution.Fil: Goldfarb, D. L.. Comisión Nacional de Energía Atómica; ArgentinaFil: Corti, Horacio Roberto. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier2001-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/139030Goldfarb, D. L.; Corti, Horacio Roberto; Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes; Elsevier; Journal of Electroanalytical Chemistry; 509; 2; 8-2001; 155-1620022-0728CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0022072801005307info:eu-repo/semantics/altIdentifier/doi/10.1016/S0022-0728(01)00530-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:15:11Zoai:ri.conicet.gov.ar:11336/139030instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:15:11.514CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
title Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
spellingShingle Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
Goldfarb, D. L.
DECAMETHYLFERROCENIUM HEXAFLUOROPHOSPHATE
ION ASSOCIATION
MICROELECTRODES
OCSB THEORY
STEADY-STATE VOLTAMMETRY
TETRABUTYLAMMONIUM HEXAFLUOROPHOSPHATE
title_short Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
title_full Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
title_fullStr Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
title_full_unstemmed Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
title_sort Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
dc.creator.none.fl_str_mv Goldfarb, D. L.
Corti, Horacio Roberto
author Goldfarb, D. L.
author_facet Goldfarb, D. L.
Corti, Horacio Roberto
author_role author
author2 Corti, Horacio Roberto
author2_role author
dc.subject.none.fl_str_mv DECAMETHYLFERROCENIUM HEXAFLUOROPHOSPHATE
ION ASSOCIATION
MICROELECTRODES
OCSB THEORY
STEADY-STATE VOLTAMMETRY
TETRABUTYLAMMONIUM HEXAFLUOROPHOSPHATE
topic DECAMETHYLFERROCENIUM HEXAFLUOROPHOSPHATE
ION ASSOCIATION
MICROELECTRODES
OCSB THEORY
STEADY-STATE VOLTAMMETRY
TETRABUTYLAMMONIUM HEXAFLUOROPHOSPHATE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The reduction of decamethylferrocenium hexafluorophosphate in a low permittivity solvent, dichloromethane, was studied by steady-state voltammetry at microelectrodes, using tetrabutylammonium hexafluorophosphate as the supporting electrolyte. The limiting current was used to calculate the diffusion coefficient of the decamethyferrocenium cation and of its ion pair with the hexafluorophosphate anion at 298.15 K by employing a recent theory (OCSB [K.B. Oldham, T.J. Cardwell, J.H. Santos, A.M. Bond, J. Electroanal. Chem. 430 (1997) 25]) which takes into account the effect of ion association on the limiting currents. The OCSB theory describes accurately the contribution of migrational processes to the overall Faradaic current when variable quantities of supporting electrolyte are added to the solution.
Fil: Goldfarb, D. L.. Comisión Nacional de Energía Atómica; Argentina
Fil: Corti, Horacio Roberto. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The reduction of decamethylferrocenium hexafluorophosphate in a low permittivity solvent, dichloromethane, was studied by steady-state voltammetry at microelectrodes, using tetrabutylammonium hexafluorophosphate as the supporting electrolyte. The limiting current was used to calculate the diffusion coefficient of the decamethyferrocenium cation and of its ion pair with the hexafluorophosphate anion at 298.15 K by employing a recent theory (OCSB [K.B. Oldham, T.J. Cardwell, J.H. Santos, A.M. Bond, J. Electroanal. Chem. 430 (1997) 25]) which takes into account the effect of ion association on the limiting currents. The OCSB theory describes accurately the contribution of migrational processes to the overall Faradaic current when variable quantities of supporting electrolyte are added to the solution.
publishDate 2001
dc.date.none.fl_str_mv 2001-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/139030
Goldfarb, D. L.; Corti, Horacio Roberto; Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes; Elsevier; Journal of Electroanalytical Chemistry; 509; 2; 8-2001; 155-162
0022-0728
CONICET Digital
CONICET
url http://hdl.handle.net/11336/139030
identifier_str_mv Goldfarb, D. L.; Corti, Horacio Roberto; Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes; Elsevier; Journal of Electroanalytical Chemistry; 509; 2; 8-2001; 155-162
0022-0728
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0022072801005307
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0022-0728(01)00530-7
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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