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dc.contributor.authorMartínez Espada, Noelia 
dc.contributor.authorMena Montoro, Miguel 
dc.contributor.authorPérez Redondo, Adrián 
dc.contributor.authorVarela Izquierdo, Víctor
dc.contributor.authorYélamos Sánchez, Carlos 
dc.date.accessioned2019-06-26T07:52:12Z
dc.date.available2019-06-26T07:52:12Z
dc.date.issued2015-06-07
dc.identifier.bibliographicCitationDalton Transactions, 2015, v. 44, n. 21, p. 9782-9794en
dc.identifier.issn1477-9226
dc.identifier.urihttp://hdl.handle.net/10017/38235en
dc.description.abstractTreatment of [{Ti(η5-C5Me5)(μ-NH)}3(μ3-N)] (1) with one equivalent of [Ni(cod)2] (cod = 1,5-cyclooctadiene) in toluene at 60-80°C and subsequent addition of diphenylacetylene, trans-stilbene or triphenylphosphane afforded the nickel(0) complexes [LNi{(μ3-NH)3Ti3(η5-C5Me5)3(μ3-N)}] (L = PhCCPh (2), PhCHCHPh (3), PPh3 (4)). The nickel(ii) complex [I2Ni{(μ3-NH)3Ti3(η5-C5Me5)3(μ3-N)}] (5) was prepared by analogous addition of iodine to the solution obtained from the heating of 1 and [Ni(cod)2]. Treatment of 1 with one equivalent of [Pd(dba)2] (dba = dibenzylideneacetone) in toluene at room temperature led to the palladium(0) complex [(dba)Pd{(μ3-NH)3Ti3(η5-C5Me5)3(μ3-N)}] (6). Compound 6 reacted immediately with chloroform-d1 to give the palladium dichloride derivative [Cl2Pd{(μ3-NH)2Ti3(η5-C5Me5)3(μ-NH)(μ3-N)}] (7), which was prepared by treatment of 1 with [PdCl2(cod)] at room temperature. Addition of iodine to a toluene solution of 6 afforded the analogous palladium(ii) derivative [I2Pd{(μ3-NH)2Ti3(η5-C5Me5)3(μ-NH)(μ3-N)}] (8). Complex 6 reacted with two equivalents of dimethylacetylenedicarboxylate (dmad) to give the metallacyclopentadiene palladium(ii) complex [{(MeOOC)4C4}Pd{(μ3-NH)2Ti3(η5-C5Me5)3(μ-NH)(μ3-N)}] (9) via oxidative coupling. The treatment of 1 with [Pt(nbe)3] (nbe = norbornene) in toluene at room temperature gave the platinum(0) complex [(nbe)Pt{(μ3-NH)3Ti3(η5-C5Me5)3(μ3-N)}] (10). Compound 10 reacted with excess iodine to afford the platinum(iv) ionic derivative [I3Pt{(μ3-NH)3Ti3(η5-C5Me5)3(μ3-N)}]2(I3)(I5) (11) via an intermediate platinum(ii) complex [I2Pt{(μ3-NH)2Ti3(η5-C5Me5)3(μ-NH)(μ3-N)}] (12). The X-ray crystal structures of 5, 8, 9 and 11 have been determined.en
dc.description.sponsorshipMinisterio de Ciencia e Innovación de España, Universidad de Alcalá, Ministerio de Educación y Ciencia de Españaes_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)en
dc.rights© The Royal Society of Chemistry, 2015en
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subjectChlorine compoundsen
dc.subjectIodineen
dc.subjectNickelen
dc.subjectPlatinumen
dc.subjectTolueneen
dc.titleHeterometallic complexes with cube-type [MTi3N4] cores containing Group 10 metals in a variety of oxidation statesen
dc.typeinfo:eu-repo/semantics/articleen
dc.subject.ecienciaQuímicaes_ES
dc.subject.ecienciaChemistryen
dc.contributor.affiliationUniversidad de Alcalá. Departamento de Química Orgánica y Química Inorgánica
dc.date.updated2019-06-26T07:50:47Z
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1039/C5DT01200Gen
dc.relation.projectIDCTQ2008-00061/BQU, UAH GC2013-002, "Factoría de Cristalización" CONSOLIDER-INGENIO 2010es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.uxxiAR/0000021214en
dc.identifier.publicationtitleDalton Transactionsen
dc.identifier.publicationvolume44
dc.identifier.publicationlastpage9794
dc.identifier.publicationissue21
dc.identifier.publicationfirstpage9782


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