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Thermal and spectroscopy investigation of cyclopalladated compounds of the type [Pd(C(1)3H(1)0N)(mu-X)](2), (X=H3CCOO, NCO, SCN, CN)

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dc.contributor.authorSantana, A. M.
dc.contributor.authorMauro, A. E.
dc.contributor.authorZorel, H. E.
dc.contributor.authorMattioli, MPD
dc.contributor.authorNeto, VAD
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:25:30Z
dc.date.available2014-05-20T15:25:30Z
dc.date.issued2002-01-01
dc.description.abstractThe dimeric compound [Pd(bzan)(mu-OOCCH3)](2) (1) (bzan=N-benzylideneaniline) reacts with KX, in methanol/acetone (2:1), affording the analogous dimeric pseudohalogen-bridged species [Pd(bzan)(mu-X)](2) [X=NCO(2), SCN(3), CN(4)]. The compounds were characterized by elemental analysis, infrared spectroscopy, NMR and thermogravimetric analysis. IR data for 2-4 showed bands typical of coordinated pseudohalogen ligands clearly indicating the occurrence of the exchange reaction. Their thermal behaviour was investigated and suggested that their stability is influenced by the bridging ligand. The thermal stability decreased in the order [Pd(bzan)(mu-CN)](2)>[Pd(bzan)(mu-SCN)](2)>[Pd(bzan)(mu-OOCCH3)](2)>[Pd(bzan)(mu-NCO)](2). X-ray results showed the formation of Pddegrees as final decomposition product.en
dc.description.affiliationUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.format.extent425-431
dc.identifierhttp://dx.doi.org/10.1023/A:1013968309561
dc.identifier.citationJournal of Thermal Analysis and Calorimetry. Dordrecht: Kluwer Academic Publ, v. 67, n. 2, p. 425-431, 2002.
dc.identifier.doi10.1023/A:1013968309561
dc.identifier.issn1418-2874
dc.identifier.urihttp://hdl.handle.net/11449/35910
dc.identifier.wosWOS:000173586400021
dc.language.isoeng
dc.publisherKluwer Academic Publ
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.rights.accessRightsAcesso restritopt
dc.sourceWeb of Science
dc.subjectcyclopalladatedpt
dc.subjectIR spectroscopypt
dc.subjectpseudohalogenspt
dc.subjectthermal analysispt
dc.subjectX-ray diffractionpt
dc.titleThermal and spectroscopy investigation of cyclopalladated compounds of the type [Pd(C(1)3H(1)0N)(mu-X)](2), (X=H3CCOO, NCO, SCN, CN)en
dc.typeArtigopt
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dcterms.rightsHolderKluwer Academic Publ
dspace.entity.typePublication
unesp.author.lattes3300223970814448[2]
unesp.author.orcid0000-0002-9899-8440[3]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt

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Araraquara - IQAR - Instituto de Química