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Article: Electron transfer between cytochrome c and metalloporphyrins at high exothermicities

TitleElectron transfer between cytochrome c and metalloporphyrins at high exothermicities
Authors
Cho, KCNg, KMChoy, CLChe, CM
Issue Date1986
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett
Citation
Chemical Physics Letters, 1986, v. 129 n. 5, p. 521-525 How to Cite?
DOI: http://dx.doi.org/10.1016/0009-2614(86)80240-8
AbstractThe electron-transfer rates between cytochrome c and the anion radical of two metalloporphyrins ZnTPPS and ZnTPPC (ΔE for the reaction is 1.42eV) have been measured by laser flash spectroscopy. The anion radicals were produced by reaction of the porphyrins with hydrated electrons which resulted from the photoionization of ferrocyanide ions. Together with results obtained previously, a reorganization energy of ≈ 1.1 eV was deduced for the cytochrome c-porphyrin system. © 1986.
Persistent Identifierhttp://hdl.handle.net/10722/168668
ISSN
0009-2614
2023 Impact Factor: 2.8
2023 SCImago Journal Rankings: 0.502
ISI Accession Number ID
WOS:A1986E069000018

 

DC FieldValueLanguage
dc.contributor.authorCho, KCen_US
dc.contributor.authorNg, KMen_US
dc.contributor.authorChoy, CLen_US
dc.contributor.authorChe, CMen_US
dc.date.accessioned2012-10-08T03:24:11Z-
dc.date.available2012-10-08T03:24:11Z-
dc.date.issued1986en_US
dc.identifier.citationChemical Physics Letters, 1986, v. 129 n. 5, p. 521-525en_US
dc.identifier.issn0009-2614en_US
dc.identifier.urihttp://hdl.handle.net/10722/168668-
dc.description.abstractThe electron-transfer rates between cytochrome c and the anion radical of two metalloporphyrins ZnTPPS and ZnTPPC (ΔE for the reaction is 1.42eV) have been measured by laser flash spectroscopy. The anion radicals were produced by reaction of the porphyrins with hydrated electrons which resulted from the photoionization of ferrocyanide ions. Together with results obtained previously, a reorganization energy of ≈ 1.1 eV was deduced for the cytochrome c-porphyrin system. © 1986.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cpletten_US
dc.relation.ispartofChemical Physics Lettersen_US
dc.titleElectron transfer between cytochrome c and metalloporphyrins at high exothermicitiesen_US
dc.typeArticleen_US
dc.identifier.emailChe, CM:cmche@hku.hken_US
dc.identifier.authorityChe, CM=rp00670en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/0009-2614(86)80240-8-
dc.identifier.scopuseid_2-s2.0-8944234362en_US
dc.identifier.volume129en_US
dc.identifier.issue5en_US
dc.identifier.spage521en_US
dc.identifier.epage525en_US
dc.identifier.isiWOS:A1986E069000018-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridCho, KC=15129672200en_US
dc.identifier.scopusauthoridNg, KM=7403178872en_US
dc.identifier.scopusauthoridChoy, CL=24287958600en_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US
dc.identifier.issnl0009-2614-

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