Isolation and X-ray structure of the platinum(II)–amidate complex cis-[PtCl{N(CO₂Et)C(O)CH₂CN}(PPh₃)₂], an intermediate in the silver(I) oxide-mediated synthesis of a platinalactam complex

Simple item page
dc.contributor.authorHenderson, Williamen_US
dc.contributor.authorOliver, Allen G.en_US
dc.contributor.authorNicholson, Brian K.en_US
dc.date.accessioned2008-03-19T05:08:08Z
dc.date.available2007-12-19en_US
dc.date.available2008-03-19T05:08:08Z
dc.date.issued2000-01-01en_US
dc.description.abstractThe reaction of cis-[PtCl₂(PPh₃)₂] with one equivalent of N-cyanoacetylurethane, EtO₂CNHC(O)CH₂CN and silver(I) oxide, in dichloromethane at room temperature for short reaction times gives the complex cis-[PtCl{N(CO₂Et)C(O)CH₂CN}(PPh₃)₂] in high yield. This complex is an intermediate to the previously reported platinalactam complex [Pt{N(CO₂Et)C(O)CHCN}(PPh₃)₂]. The new complex was characterised by multinuclear NMR spectroscopy, electrospray mass spectrometry, and a single-crystal X-ray study. The deprotonated cyanoacetylurethane ligand lies in a plane almost perpendicular to the platinum coordination plane. Other metal oxides were studied in place of silver(I) oxide for the synthesis of the platinum amidate complex, but none were as successful as silver(I) oxide.en_US
dc.identifier.citationHenderson, W., Oliver, A.G. & Nicholson, B.K. (2000). Isolation and X-ray structure of the platinum(II)–amidate complex cis-[PtCl{N(CO₂Et)C(O)CH₂CN}(PPh₃)₂], an intermediate in the silver(I) oxide-mediated synthesis of a platinalactam complex. Inorganica Chimica Acta, 298, 84-89.
dc.identifier.doi10.1016/S0020-1693(99)00395-3en_US
dc.identifier.urihttps://hdl.handle.net/10289/132
dc.language.isoen
dc.publisherELSEVIER SCIENCE SAen_NZ
dc.relation.isPartOfInorganica Chimica Actaen_NZ
dc.subjectMetallacycle complexesen_US
dc.subjectAmidateen_US
dc.subjectPlatinum complexesen_US
dc.subjectSilver(I) oxideen_US
dc.subjectCrystal structuresen_US
dc.titleIsolation and X-ray structure of the platinum(II)–amidate complex cis-[PtCl{N(CO₂Et)C(O)CH₂CN}(PPh₃)₂], an intermediate in the silver(I) oxide-mediated synthesis of a platinalactam complexen_US
dc.typeJournal Articleen_US
pubs.begin-page84en_NZ
pubs.elements-id41220
pubs.end-page89en_NZ
pubs.issue1en_NZ
pubs.volume298en_NZ
Files
Collections
Science and Engineering Papers