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Ruthenium metallodendrimers based on Nitrile-functionalized Poly(alkylidene imine)s

dc.contributor.authorOrnelas, Cátia
dc.contributor.authorVertlib, Viatcheslav
dc.contributor.authorRodrigues, João
dc.contributor.authorRissanen, Kari
dc.date.accessioned2019-06-14T08:57:13Z
dc.date.available2019-06-14T08:57:13Z
dc.date.issued2006
dc.description.abstractThe preparation of the first- and second-generation of nitrilefunctionalized poly(alkylidene imine) dendrimers with the organometallic ruthenium complex [Ru(η5-C5H5)(PPh3)2Cl] peripherally attached is described. The reaction of N,N -bis(cyanomethyl)piperazine (1), N,N -bis[N ,N -bis(cyanoethyl)aminoethyl]piperazine (2), or N,N,N ,N -tetrakis(cyanoethyl)ethylenediamine (3) with [Ru(η5-C5H5)(PPh3)2Cl] (4) in the presence of TlPF6 gives the new air-stable ruthenium metallodendrimers 5, 6, and 7, respectively. These stable metallodendrimers are easily prepared and represent a novel quantitative method to solidify and chromatographically purify the otherwise semi-liquid nitrile-functionalized poly(alkylidene imine) dendrimers. The compounds were fully characterized by IR and 1H, 13C, and 31P NMR spectroscopy, and mass spectrometry. These dendrimers represent the first example of the utilization of nitrile-functionalized poly(alkylidene imine)s as cores in the preparation of metallodendrimers.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationOrnelas, C., Vertlib, V., Rodrigues, J., & Rissanen, K. (2006). Ruthenium metallodendrimers based on Nitrile‐Functionalized Poly (alkylidene imine) s. European journal of inorganic chemistry, 2006(1), 47-50.pt_PT
dc.identifier.doi10.1002/ejic.200500799pt_PT
dc.identifier.issn1434-1948
dc.identifier.urihttp://hdl.handle.net/10400.13/2387
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relationSynthesis and Study of New Organometallic Dendrimers for Nonlinear Applications
dc.relationNovel polarised molecular wires based on transition metal complexes of di4-pyridylheterocycles spacers bridging ligands
dc.subjectRutheniumpt_PT
dc.subjectDendrimerspt_PT
dc.subjectN ligandspt_PT
dc.subjectSandwich complexespt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleRuthenium metallodendrimers based on Nitrile-functionalized Poly(alkylidene imine)spt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleSynthesis and Study of New Organometallic Dendrimers for Nonlinear Applications
oaire.awardTitleNovel polarised molecular wires based on transition metal complexes of di4-pyridylheterocycles spacers bridging ligands
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POCI/POCTI%2FQUI%2F41814%2F2001/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POCI/POCTI%2FCTM%2F41495%2F2001/PT
oaire.citation.endPage50pt_PT
oaire.citation.startPage47pt_PT
oaire.citation.titleEuropean Journal of Inorganic Chemistrypt_PT
oaire.citation.volume2006(1)pt_PT
oaire.fundingStreamPOCI
oaire.fundingStreamPOCI
person.familyNameCapelo Ornelas Megiatto
person.familyNameRodrigues
person.familyNameRissanen
person.givenNameCatia Cristina
person.givenNameJoão
person.givenNameKari
person.identifier.ciencia-id6019-09BE-69C1
person.identifier.ciencia-idA81C-620E-DD6A
person.identifier.orcid0000-0001-8020-9776
person.identifier.orcid0000-0003-4552-1953
person.identifier.orcid0000-0002-7282-8419
person.identifier.ridB-6816-2008
person.identifier.scopus-author-id9233278800
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublicationf5623ac7-4c60-465f-b3bc-14d03ea0b8db
relation.isAuthorOfPublication.latestForDiscovery614733a3-d90f-4bfa-8edd-6d07cecd680f
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