Kinetics of the SCN−/(SCN)<sub>2</sub> couple on platinum in acetonitrile

The electrode kinetics of the SCN−/(SCN)<sub>2</sub> system has been studied on platinum in the temperature range from −12 to −3°C at different ammonium thiocyanate concentrations in acetonitrile in the presence of 0·1 M [(C<sub>2</sub>H<sub>5</sub>)<sub>4&l...

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Detalles Bibliográficos
Autores principales: Pereiro, R., Arvia, Alejandro Jorge, Calandra, Alfredo J.
Formato: Articulo
Lenguaje:Inglés
Publicado: 1972
Materias:
Química
Ciencias Exactas
Platinum
Acetonitrile
SCN
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/121977
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-121977
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Ciencias Exactas
Platinum
Acetonitrile
SCN
spellingShingle Química
Ciencias Exactas
Platinum
Acetonitrile
SCN
Pereiro, R.
Arvia, Alejandro Jorge
Calandra, Alfredo J.
Kinetics of the SCN−/(SCN)<sub>2</sub> couple on platinum in acetonitrile
topic_facet Química
Ciencias Exactas
Platinum
Acetonitrile
SCN
description The electrode kinetics of the SCN−/(SCN)<sub>2</sub> system has been studied on platinum in the temperature range from −12 to −3°C at different ammonium thiocyanate concentrations in acetonitrile in the presence of 0·1 M [(C<sub>2</sub>H<sub>5</sub>)<sub>4</sub>N]ClO<sub>2</sub>. Quasi-steady E/I curves with a Pt rotating disk electrode and E/I curves at different linear potential-sweep rates were recorded under different experimental conditions. Both reactions of the pseudohalogen electrode are rather slow processes, the kinetics of which can be explained with the same mechanistic formalism postulated for the halogen electrodes in acetonitrile.
format Articulo
Articulo
author Pereiro, R.
Arvia, Alejandro Jorge
Calandra, Alfredo J.
author_facet Pereiro, R.
Arvia, Alejandro Jorge
Calandra, Alfredo J.
author_sort Pereiro, R.
title Kinetics of the SCN−/(SCN)<sub>2</sub> couple on platinum in acetonitrile
title_short Kinetics of the SCN−/(SCN)<sub>2</sub> couple on platinum in acetonitrile
title_full Kinetics of the SCN−/(SCN)<sub>2</sub> couple on platinum in acetonitrile
title_fullStr Kinetics of the SCN−/(SCN)<sub>2</sub> couple on platinum in acetonitrile
title_full_unstemmed Kinetics of the SCN−/(SCN)<sub>2</sub> couple on platinum in acetonitrile
title_sort kinetics of the scn−/(scn)<sub>2</sub> couple on platinum in acetonitrile
publishDate 1972
url http://sedici.unlp.edu.ar/handle/10915/121977
work_keys_str_mv AT pereiror kineticsofthescnscnsub2subcoupleonplatinuminacetonitrile
AT arviaalejandrojorge kineticsofthescnscnsub2subcoupleonplatinuminacetonitrile
AT calandraalfredoj kineticsofthescnscnsub2subcoupleonplatinuminacetonitrile
bdutipo_str Repositorios
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