Cyclometallated platinum(II) complexes containing the chiral ligand [2-(diphenyl-phosphanyl)-benzylidene]-(1-phenyl-ethyl)-amine: Synthesis and molecular structures of the compounds [PtCl(Me){kappa(2)-(R)-Ph2P(C6H4)CH=NCH(Ph)Me-P,N}] and [Pt{kappa(3)-(S)-Ph2P(C6H4)CH=NCH(C6H4)Me-P,N,C}Py]BF4

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dc.contributor.authorRamirez, Paola
dc.contributor.authorContreras, Raul
dc.contributor.authorValderrama, Mauricio
dc.contributor.authorCarmona, Daniel
dc.contributor.authorLahoz, Fernando J.
dc.contributor.authorBalana, Ana I.
dc.date.accessioned2024-01-10T13:12:07Z
dc.date.available2024-01-10T13:12:07Z
dc.date.issued2008
dc.description.abstractDiastoreoisomeric mixtures of the complex [PtIMe3{kappa(2)-Ph2P(C6H4)CH=NCH(Ph)Me-P,N}] (Rc-1) react with AgBF4 and SMePh to give a mixture of complexes [PtMe(SMePh) {kappa(2)-Ph2P(C6H4)CH=NCH(Ph)Me-P,N}]BF4 (2) and [Pt{kappa(2)-Ph2P(C(6)H4)CH=NCH(C6H4)Me-P,N,C}(PhSMe)]BF4 (3) which subsequently render the corresponding chloride compounds [PtClMe{kappa(2)-(R)-Ph2P(C6H4)CH=NCH(Ph)Me-P,N}] (4) and [PtCl{kappa(3)-(R)-Ph2P(C6H4)CH=NCH(C6H4)Me-P,N,C}] (5), by elution with CH2Cl2 on a aluminium oxide chromatography column. Refluxing of [PtIMe3{kappa(2)-Ph2P(C6H4)CH=NC*H(Ph)Me-P,N}] (Sc-1) with AgBF4 in a 1:1, CH2Cl2:Me2CO mixture followed by the addition of SMePh, NCMe or pyridine (Py) affords the corresponding cyclometallated compounds [Pt{kappa(3)-(S)-Ph2P(C6H4)CH=NCH(C6H4)Me-P,N,C}(L)]BF4 [L = SMePh (3), NCMe (9), Py (10)]. These compounds have been characterised by analytical and spectroscopic means and by the molecular structure determination of complexes 4 and 10. (C) 2007 Elsevier B.V. All rights reserved.
dc.fechaingreso.objetodigital27-03-2024
dc.format.extent8 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.jorganchem.2007.10.032
dc.identifier.eissn1872-8561
dc.identifier.issn0022-328X
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2007.10.032
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78143
dc.identifier.wosidWOS:000252686800023
dc.information.autorucQuímica;Contreras R;S/I;49428
dc.information.autorucQuímica;Ramírez P;S/I;8808
dc.information.autorucQuímica;Valderrama M;S/I;98729
dc.issue.numero2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final356
dc.pagina.inicio349
dc.publisherELSEVIER SCIENCE SA
dc.revistaJOURNAL OF ORGANOMETALLIC CHEMISTRY
dc.rightsacceso restringido
dc.subjecttrimethylplatinum
dc.subjectchiral Schiff base complexes
dc.subjectreductive elimination reactions
dc.subjectcyclometallated platinum complexes
dc.subjectCRYSTAL-STRUCTURE
dc.subjectOXIDATIVE ADDITION
dc.subjectDONOR LIGANDS
dc.subjectC-H
dc.subjectSPECTROSCOPIC CHARACTERISTICS
dc.subjectN-BENZYLIDENEBENZYLAMINES
dc.subjectCHLORO SUBSTITUENTS
dc.subjectORGANIC-SYNTHESIS
dc.subjectBOND ACTIVATION
dc.subjectNITROGEN-DONOR
dc.subject.ods12 Responsible Consumption and Production
dc.subject.odspa12 Producción y consumo responsable
dc.titleCyclometallated platinum(II) complexes containing the chiral ligand [2-(diphenyl-phosphanyl)-benzylidene]-(1-phenyl-ethyl)-amine: Synthesis and molecular structures of the compounds [PtCl(Me){kappa(2)-(R)-Ph2P(C6H4)CH=NCH(Ph)Me-P,N}] and [Pt{kappa(3)-(S)-Ph2P(C6H4)CH=NCH(C6H4)Me-P,N,C}Py]BF4
dc.typeartículo
dc.volumen693
sipa.codpersvinculados49428
sipa.codpersvinculados8808
sipa.codpersvinculados98729
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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