Heterodinuclear PtRh and PtIr complexes with phosphinite groups as bridging ligands

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dc.contributor.authorContreras, R
dc.contributor.authorValderrama, M
dc.contributor.authorMoscoso, R
dc.date.accessioned2025-01-21T01:32:34Z
dc.date.available2025-01-21T01:32:34Z
dc.date.issued1998
dc.description.abstractCompounds of the general formula [Pt(eta(2)-L) {P(O)Ph-2}{P(OH)Ph-2}], where eta(2)-L = {eta(2)-S2P(OEt)(2)}(-) (I) and {eta(2)-(SCNEt2)-C-2}(-) (2), react in THF solution with the dinuclear complex [{(cod)M(mu-OMe)}(2)] (M = Rh-I or Ir-I) to give new heterodinuclear compounds of the type [(eta(2)-L)Pt{mu-P(O)Ph-2}(2)M(cod)], where eta(2)-L = {eta(2)-S2P(OEt)(2)}(-); M = Rh-I (3), Ir-I (4) and eta(2)-L = {eta(2)-S2C-NEt2}(-); M = Rh-I (5) and Ir-I (6). Compounds (3) and (4) react with an excess of CO, leading to displacement of the coordinated pi-diolefin (cod) and the formation of the dicarbonyl derivatives [{eta(2)-S2P(OEt)(2)}Pt{mu-P(O)-Ph-2}(2)M(CO)(2)] [M = Rh-I (7), Ir-I (8)].
dc.description.abstractAll products were characterized by carbon and hydrogen microanalysis and by i.r, and n.m.r. spectroscopy {H-1 and P-31(H-1)}.
dc.fuente.origenWOS
dc.identifier.issn0340-4285
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97284
dc.identifier.wosidWOS:000076269300008
dc.issue.numero4
dc.language.isoen
dc.pagina.final359
dc.pagina.inicio357
dc.revistaTransition metal chemistry
dc.rightsacceso restringido
dc.subject.ods12 Responsible Consumption and Production
dc.subject.odspa12 Producción y consumo responsable
dc.titleHeterodinuclear PtRh and PtIr complexes with phosphinite groups as bridging ligands
dc.typeartículo
dc.volumen23
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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