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A NOVEL SYNTHETIC ROUTE FOR SUPPORTING RUTHENIUM COMPLEXES ON FUNCTIONALIZED SILICA-GEL

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dc.contributor.authorNeiva, SMC
dc.contributor.authorSantos, JAV
dc.contributor.authorMoreira, J. C.
dc.contributor.authorGushikem, Y.
dc.contributor.authorVargas, H.
dc.contributor.authorFranco, D. W.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Federal do Piauí (UFPI)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-20T15:26:30Z
dc.date.available2014-05-20T15:26:30Z
dc.date.issued1993-11-01
dc.description.abstractThe immobilization of the ruthenium moiety Ru(NH3)4SO3 by reaction of trans-[Ru(NH3)4SO2(H2O)]2+ with silica gel functionalized with 3-(1-imidazolyl)propyl groups is reported. A 60% surface coverage was obtained in the proportion of the resulting material [=Si(CH2)3imN-Ru(NH3)4SO3]. The anchored Ru(II) complex was characterized and its reactivity investigated. Derivatives of CO, pyrazine, and isonicotinamide have been prepared and characterized by electronic and vibrational spectroscopies, as well as by chemical means. The [=Si(CH2)3imN-Ru(NH3)4SO4]Cl, obtained through oxidation of the corresponding ruthenium(II) sulfite species, has been characterized and the aquo and the oxalate derivative have been synthesized.en
dc.description.affiliationUSP,INST FIS & QUIM SAO CARLOS,CP 369,BR-13560970 SAO CARLOS,SP,BRAZIL
dc.description.affiliationFDN UNIV FED PIAUI,TERESINA,PIAUI,BRAZIL
dc.description.affiliationUNESP,INST QUIM,ARARAQUARA,SP,BRAZIL
dc.description.affiliationUNICAMP,INST FIS GLEB WATAGHIN,CAMPINAS,SP,BRAZIL
dc.description.affiliationUnespUNESP,INST QUIM,ARARAQUARA,SP,BRAZIL
dc.format.extent2982-2985
dc.identifierhttp://dx.doi.org/10.1021/la00035a041
dc.identifier.citationLangmuir. Washington: Amer Chemical Soc, v. 9, n. 11, p. 2982-2985, 1993.
dc.identifier.doi10.1021/la00035a041
dc.identifier.issn0743-7463
dc.identifier.urihttp://hdl.handle.net/11449/36662
dc.identifier.wosWOS:A1993MH66400041
dc.language.isoeng
dc.publisherAmer Chemical Soc
dc.relation.ispartofLangmuir
dc.relation.ispartofjcr3.789
dc.relation.ispartofsjr1,479
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleA NOVEL SYNTHETIC ROUTE FOR SUPPORTING RUTHENIUM COMPLEXES ON FUNCTIONALIZED SILICA-GELen
dc.typeArtigo
dcterms.licensehttp://pubs.acs.org/paragonplus/copyright/jpa_form_a.pdf
dcterms.rightsHolderAmer Chemical Soc
dspace.entity.typePublication

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