Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/49126
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Trujillo, J. P.Pérez | en_US |
dc.contributor.author | Sosa, Z. | en_US |
dc.contributor.author | Arias, J. J. | en_US |
dc.date.accessioned | 2018-11-24T04:22:54Z | - |
dc.date.available | 2018-11-24T04:22:54Z | - |
dc.date.issued | 1989 | en_US |
dc.identifier.issn | 0277-5387 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/49126 | - |
dc.description.abstract | The 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.language | eng | en_US |
dc.publisher | 0277-5387 | - |
dc.relation.ispartof | Polyhedron | en_US |
dc.source | Polyhedron [ISSN 0277-5387], v. 8, p. 197-202 | en_US |
dc.subject | 2301 química analítica | en_US |
dc.title | Spectrophotometric study of the complexation equilibria and the determination of palladium(II) with 4-(5′-methyl-3′-isoxazolylazo)-resorcinol | en_US |
dc.type | info:eu-repo/semantics/article | es |
dc.type | Article | es |
dc.identifier.doi | 10.1016/S0277-5387(00)86503-1 | en_US |
dc.identifier.scopus | 45249129599 | - |
dc.contributor.authorscopusid | 57198268673 | - |
dc.contributor.authorscopusid | 6602897915 | - |
dc.contributor.authorscopusid | 7202885345 | - |
dc.description.lastpage | 202 | - |
dc.description.firstpage | 197 | - |
dc.relation.volume | 8 | - |
dc.investigacion | Ciencias | en_US |
dc.type2 | Artículo | en_US |
dc.utils.revision | Sí | en_US |
dc.identifier.ulpgc | Sí | es |
dc.description.scie | SCIE | |
item.grantfulltext | none | - |
item.fulltext | Sin texto completo | - |
crisitem.author.dept | GIR IUNAT: Análisis Químico Medioambiental | - |
crisitem.author.dept | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.orcid | 0000-0003-3003-3607 | - |
crisitem.author.parentorg | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.fullName | Sosa Ferrera, María Zoraida | - |
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