Polymeric membranes: the role this support plays in the reactivity of the different generations of metalloporphyrins

dc.creatorGotardoa, MCAF
dc.creatorGuedes, AA
dc.creatorSchiavon, MA
dc.creatorJose, NA
dc.creatorValeria, I
dc.creatorYoshida, P
dc.creatorAssis, MD
dc.date2005
dc.date47178
dc.date2014-11-19T03:51:06Z
dc.date2015-11-26T17:01:31Z
dc.date2014-11-19T03:51:06Z
dc.date2015-11-26T17:01:31Z
dc.date.accessioned2018-03-28T23:49:21Z
dc.date.available2018-03-28T23:49:21Z
dc.identifierJournal Of Molecular Catalysis A-chemical. Elsevier Science Bv, v. 229, n. 41671, n. 137, n. 143, 2005.
dc.identifier1381-1169
dc.identifierWOS:000227266100019
dc.identifier10.1016/j.molcata.2004.11.014
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/70701
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/70701
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/70701
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1278743
dc.descriptionIn this work, we investigated the catalytic activity of representatives of the three generations of ironporphyrins, namely [5,10,15,20-tetraphenylporphyrin]iron(III) chloride (Fe(TPP)Cl), [5,10,15,20-tetrakis(2,6-dichlorophenyl)porphyrin]iron(III) chloride (Fe(TDCPP)Cl), and [5-mono(pentafluorophenyl) 10, 15,20-tris(2,6-dichlorophenyl)2,3,7,8,12,13,17,18-octachloroporphyrin] iron(Ill) (Fe(PCl8)Cl), occluded in a polymeric film based on poly(dimethylsiloxane) (PDMS), in the oxidation of cyclohexane by iodosylbenzene. The catalytic results show the influence of the polymeric support on the reactivity of the three generations of metalloporphyrins, its importance in concentrating the substrate close to the catalytic site, and the protection it renders the catalyst against auto-oxidative destruction. (C) 2004 Elsevier B.V. All rights reserved.
dc.description229
dc.description41671
dc.description137
dc.description143
dc.languageen
dc.publisherElsevier Science Bv
dc.publisherAmsterdam
dc.publisherHolanda
dc.relationJournal Of Molecular Catalysis A-chemical
dc.relationJ. Mol. Catal. A-Chem.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectmetalloporphyrins
dc.subjectpoly(dimethylsiloxane)
dc.subjectmembrane
dc.subjectcatalysis
dc.subjectoxidation
dc.subjectManganese Porphyrins
dc.subjectCatalyzed Oxidations
dc.subjectHydrogen-peroxide
dc.subjectAqueous-solution
dc.subjectIron Porphyrins
dc.subjectHydroxylation
dc.subjectAlkanes
dc.subjectEpoxidation
dc.subjectCytochrome-p450
dc.subjectIodosylbenzene
dc.titlePolymeric membranes: the role this support plays in the reactivity of the different generations of metalloporphyrins
dc.typeArtículos de revistas


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