Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/49126
Campo DC Valoridioma
dc.contributor.authorTrujillo, J. P.Pérezen_US
dc.contributor.authorSosa, Z.en_US
dc.contributor.authorArias, J. J.en_US
dc.date.accessioned2018-11-24T04:22:54Z-
dc.date.available2018-11-24T04:22:54Z-
dc.date.issued1989en_US
dc.identifier.issn0277-5387en_US
dc.identifier.urihttp://hdl.handle.net/10553/49126-
dc.description.abstractThe complexation equilibria between PdII and 4-(5′-methyl-3′-isoxazolylazo)-resorcinol (MIAR) have been studied and the existence of the species PdH2R2+, PdHR+, PdR and PdOHR− have been established; the acid dissociation constants for the first three are pK121a = 2.65±0.16, pK111a = 7.09±0.15 and pK101a = 9.57±0.20. The ternary complex PdII-MIAR-hexamine has also been studied. A new method for the determination of 0.4–4.0 ppm Pd (ε = 1.8 x 104 1 Mol−1 cm−1) has been developed and applied to samples of hydrogenation catalysts.en_US
dc.languageengen_US
dc.publisher0277-5387-
dc.relation.ispartofPolyhedronen_US
dc.sourcePolyhedron [ISSN 0277-5387], v. 8, p. 197-202en_US
dc.subject2301 química analíticaen_US
dc.titleSpectrophotometric study of the complexation equilibria and the determination of palladium(II) with 4-(5′-methyl-3′-isoxazolylazo)-resorcinolen_US
dc.typeinfo:eu-repo/semantics/articlees
dc.typeArticlees
dc.identifier.doi10.1016/S0277-5387(00)86503-1en_US
dc.identifier.scopus45249129599-
dc.contributor.authorscopusid57198268673-
dc.contributor.authorscopusid6602897915-
dc.contributor.authorscopusid7202885345-
dc.description.lastpage202-
dc.description.firstpage197-
dc.relation.volume8-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.identifier.ulpgces
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0003-3003-3607-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameSosa Ferrera, María Zoraida-
Colección:Artículos
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