REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS

ABSTRACT The reaction of oxidation with molecular oxygen in dimethyl sulfoxide is of order one in the metallocenes; the specific reaction constant decreases from nickel, chromium to cobalt. A reaction mechanism is proposed. The values of the polarographic constants and the bond lengths vary linearly...

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Autores principales:	Zamudio,Walter, Duarte,Nubia, García,Ana María, Campos-Vallette,Marcelo
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2019
Materias:	metallocenes polarography oxidation reactivity
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000204412
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spelling	oai:scielo:S0717-970720190002044122019-10-11REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERSZamudio,WalterDuarte,NubiaGarcía,Ana MaríaCampos-Vallette,Marcelo metallocenes polarography oxidation reactivity ABSTRACT The reaction of oxidation with molecular oxygen in dimethyl sulfoxide is of order one in the metallocenes; the specific reaction constant decreases from nickel, chromium to cobalt. A reaction mechanism is proposed. The values of the polarographic constants and the bond lengths vary linearly with respect to the increase of the specific reaction constant but with opposite slopes.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.64 n.2 20192019-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000204412en10.4067/S0717-97072019000204412
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	metallocenes polarography oxidation reactivity
spellingShingle	metallocenes polarography oxidation reactivity Zamudio,Walter Duarte,Nubia García,Ana María Campos-Vallette,Marcelo REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS
description	ABSTRACT The reaction of oxidation with molecular oxygen in dimethyl sulfoxide is of order one in the metallocenes; the specific reaction constant decreases from nickel, chromium to cobalt. A reaction mechanism is proposed. The values of the polarographic constants and the bond lengths vary linearly with respect to the increase of the specific reaction constant but with opposite slopes.
author	Zamudio,Walter Duarte,Nubia García,Ana María Campos-Vallette,Marcelo
author_facet	Zamudio,Walter Duarte,Nubia García,Ana María Campos-Vallette,Marcelo
author_sort	Zamudio,Walter
title	REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS
title_short	REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS
title_full	REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS
title_fullStr	REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS
title_full_unstemmed	REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS
title_sort	reaction of molecular oxygen with chromium, cobalt and nickel metallocenes in dimethylsulfoxide. correlation between its polarographic and bond lengths parameters
publisher	Sociedad Chilena de Química
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072019000204412
work_keys_str_mv	AT zamudiowalter reactionofmolecularoxygenwithchromiumcobaltandnickelmetallocenesindimethylsulfoxidecorrelationbetweenitspolarographicandbondlengthsparameters AT duartenubia reactionofmolecularoxygenwithchromiumcobaltandnickelmetallocenesindimethylsulfoxidecorrelationbetweenitspolarographicandbondlengthsparameters AT garciaanamaria reactionofmolecularoxygenwithchromiumcobaltandnickelmetallocenesindimethylsulfoxidecorrelationbetweenitspolarographicandbondlengthsparameters AT camposvallettemarcelo reactionofmolecularoxygenwithchromiumcobaltandnickelmetallocenesindimethylsulfoxidecorrelationbetweenitspolarographicandbondlengthsparameters
_version_	1714200936820244480

REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS

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