A kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(L-cysteine)-oxomolybdenum(V) by molecular oxygen
The molecular oxygen-mediated decomposition of the binuclear complex, prepared from oxomolybdate(V) and L-(+)-cysteine, was studied spectrophotometrically at pH 3.5–5.6. The formation of MoVI was detected. The effects of pH and [O2] on the decomposition kinetics are given by the equation: [fórmula]...
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Autores principales: | , , , |
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Formato: | Articulo |
Lenguaje: | Inglés |
Publicado: |
1998
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Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/145879 |
Aporte de: |
id |
I19-R120-10915-145879 |
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record_format |
dspace |
institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Inglés |
topic |
Química Física |
spellingShingle |
Química Física Rosso, Janina Alejandra Villata, Laura Sofía Mártire, Daniel Osvaldo Capparelli, Alberto Luis A kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(L-cysteine)-oxomolybdenum(V) by molecular oxygen |
topic_facet |
Química Física |
description |
The molecular oxygen-mediated decomposition of the binuclear complex, prepared from oxomolybdate(V) and L-(+)-cysteine, was studied spectrophotometrically at pH 3.5–5.6. The formation of MoVI was detected. The effects of pH and [O2] on the decomposition kinetics are given by the equation: [fórmula] with the apparent first order rate constant, kobs, expressed in s−1 and the concentrations in molar units. |
format |
Articulo Articulo |
author |
Rosso, Janina Alejandra Villata, Laura Sofía Mártire, Daniel Osvaldo Capparelli, Alberto Luis |
author_facet |
Rosso, Janina Alejandra Villata, Laura Sofía Mártire, Daniel Osvaldo Capparelli, Alberto Luis |
author_sort |
Rosso, Janina Alejandra |
title |
A kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(L-cysteine)-oxomolybdenum(V) by molecular oxygen |
title_short |
A kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(L-cysteine)-oxomolybdenum(V) by molecular oxygen |
title_full |
A kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(L-cysteine)-oxomolybdenum(V) by molecular oxygen |
title_fullStr |
A kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(L-cysteine)-oxomolybdenum(V) by molecular oxygen |
title_full_unstemmed |
A kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(L-cysteine)-oxomolybdenum(V) by molecular oxygen |
title_sort |
kinetic study of the aqueous phase oxidation of di-μ-oxo-bis(l-cysteine)-oxomolybdenum(v) by molecular oxygen |
publishDate |
1998 |
url |
http://sedici.unlp.edu.ar/handle/10915/145879 |
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bdutipo_str |
Repositorios |
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1764820460166447105 |