Kinetics of the complexation of manganese(II), cobalt(II) and zinc(II) with DL-isocitric acid

The kinetics of complexation of MnII, CoII and ZnII by isocitric acid have been studied by the stopped flow method at 15,25 and 35°C, ionic strength 0.20 M (NaClO4) and pH range 4.50–6.35. Under these experimental conditions, one process is observed for each system within a few seconds. A mechanism...

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Detalles Bibliográficos
Autores principales: Coronel Canaviri, Edgar, Féliz, Mario Rubén, Capparelli, Alberto Luis
Formato: Articulo
Lenguaje:Inglés
Publicado: 1992
Materias:
Química
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/146743
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-146743
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
spellingShingle Química
Coronel Canaviri, Edgar
Féliz, Mario Rubén
Capparelli, Alberto Luis
Kinetics of the complexation of manganese(II), cobalt(II) and zinc(II) with DL-isocitric acid
topic_facet Química
description The kinetics of complexation of MnII, CoII and ZnII by isocitric acid have been studied by the stopped flow method at 15,25 and 35°C, ionic strength 0.20 M (NaClO4) and pH range 4.50–6.35. Under these experimental conditions, one process is observed for each system within a few seconds. A mechanism is proposed to account for the observed behaviour, which is associated with participation of the OH group in complex formation. Activation energies are also reported.
format Articulo
Articulo
author Coronel Canaviri, Edgar
Féliz, Mario Rubén
Capparelli, Alberto Luis
author_facet Coronel Canaviri, Edgar
Féliz, Mario Rubén
Capparelli, Alberto Luis
author_sort Coronel Canaviri, Edgar
title Kinetics of the complexation of manganese(II), cobalt(II) and zinc(II) with DL-isocitric acid
title_short Kinetics of the complexation of manganese(II), cobalt(II) and zinc(II) with DL-isocitric acid
title_full Kinetics of the complexation of manganese(II), cobalt(II) and zinc(II) with DL-isocitric acid
title_fullStr Kinetics of the complexation of manganese(II), cobalt(II) and zinc(II) with DL-isocitric acid
title_full_unstemmed Kinetics of the complexation of manganese(II), cobalt(II) and zinc(II) with DL-isocitric acid
title_sort kinetics of the complexation of manganese(ii), cobalt(ii) and zinc(ii) with dl-isocitric acid
publishDate 1992
url http://sedici.unlp.edu.ar/handle/10915/146743
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