You are in the accessibility menu

Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorCarlos, Rose M.-
dc.contributor.authorNeumann, Miguel G.-
dc.contributor.authorTfouni, Ella-
dc.identifier.citationInorganic Chemistry, v. 35, n. 8, p. 2229-2234, 1996.-
dc.description.abstractThe photosensitized aquation of pentaammine(pyridine)ruthenium(II) by several dyes has been studied under conditions where only the sensitizers absorb light. The ratio of the quantum yields for ammine and pyridine substitution was the same as that for direct photoaquation. Sensitization was effective with singlet sensitizers Rhodamine-B (17 452 cm -1) and Safranine-T (17 690 cm -1), as well as the triplet sensitizer biacetyl (19 000 cm -1), but no reaction was observed with Neutral-Red (16 900 cm -1). The results indicate that the excited state precursor of the observed photosubstitution in the complex lies in the energy range between 17 000 and 17 700 cm -1.en
dc.titleEnergy of the Photosubstitutionally Reactive Excited State of Pentaammine(pyridine)ruthenium(II)en
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.description.affiliationInstituto de Química Univ. Estadual Paulista Julio M.F., Araraquara, SP-
dc.description.affiliationInst. de Quim. de São Carlos Universidade de São Paulo, São Carlos, SP-
dc.description.affiliationDepartamento de Química Faculdade de Filos. Cie./L.R.P. Universidade de São Paulo, Avenida dos Bandeirantes, 3900, 14040-901, Ribeirão Preto, SP-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofInorganic Chemistry-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.