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Fe(II)-Fe(III) electronic and magnetic interaction through a thiopyridine bridge.

Authordc.contributor.authorDíaz, C. 
Authordc.contributor.authorSpodine Spiridonova, Evgenia es_CL
Authordc.contributor.authorMoreno N., Yanko es_CL
Authordc.contributor.authorArancibia, Aquiles es_CL
Admission datedc.date.accessioned2009-05-25T17:53:21Z
Available datedc.date.available2009-05-25T17:53:21Z
Publication datedc.date.issued2000-06
Cita de ítemdc.identifier.citationBOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA 45(2):317-322en
Identifierdc.identifier.issn0366-1644
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/120629
Abstractdc.description.abstractReaction of CpFe(dppe)I with dithiopyridine in methanol and in presence of NH,PF, affords the new mixed valence complex {[CpFe(dppe)](2)-mu-S-Py}(PF6)(2) (1). Observation of an intervalence electron transfer affords the Hush parameters that permit to classify this compound as a type II Robin Day complex. The electron transfer across the pyridinethiolate ligand occurs at a rate estimated to be about 10(6) seg(-1). Variable - temperature magnetic susceptibility measurements have been carried out in the range of 5-300 degrees K. Results can be interpreted as principally due to weak intermolecular antiferromagnetic interactions between Fe (II) - Fe (III) dimers in the solid state.en
Lenguagedc.language.isoenen
Publisherdc.publisherSOCIEDAD CHILENA DE QUIMICAen
Keywordsdc.subjectIron complexesen
Títulodc.titleFe(II)-Fe(III) electronic and magnetic interaction through a thiopyridine bridge.en
Document typedc.typeArtículo de revistaen


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