Show simple item record

Files in this item

Item metadata

dc.contributor.authorDiamond, Louise M.
dc.contributor.authorKnight, Fergus R.
dc.contributor.authorRandall, Rebecca A. M.
dc.contributor.authorFuller, Amy L.
dc.contributor.authorSlawin, Alexandra M. Z.
dc.contributor.authorWoollins, J. Derek
dc.date.accessioned2015-09-09T14:40:02Z
dc.date.available2015-09-09T14:40:02Z
dc.date.issued2014-11-01
dc.identifier160059612
dc.identifier9e80c446-d421-49f1-a932-963a0543eb7f
dc.identifier000345115900043
dc.identifier84907571876
dc.identifier000345115900043
dc.identifier.citationDiamond , L M , Knight , F R , Randall , R A M , Fuller , A L , Slawin , A M Z & Woollins , J D 2014 , ' Platinum bis(phosphine) complexes of 1,8-naphthosultam ' , Inorganica Chimica Acta , vol. 423 , no. Part A , pp. 313-319 . https://doi.org/10.1016/j.ica.2014.08.048en
dc.identifier.issn0020-1693
dc.identifier.otherORCID: /0000-0002-9527-6418/work/56861781
dc.identifier.otherORCID: /0000-0002-1498-9652/work/31779191
dc.identifier.urihttps://hdl.handle.net/10023/7429
dc.descriptionThe work in this project was supported by the Engineering and Physical Sciences Research Council (EPSRC).en
dc.description.abstractA series of bis(phosphine) platinum complexes 1-4 and 6-8 that bear the 1,8-naphthosultam ligand (L) have been synthesised. The nitrogen atom in L was deprotonated with sodium tert-butoxide to form the sodium salt. Metathetical reaction of the sodium salt (1 eq.) with the appropriate cis-dichlorobis(phosphine) platinum (1 eq.) in THF resulted in the formation of platinum complexes [Pt(PR3)2(L)Cl] (R3 = Ph3; 1, Ph2Me; 2, PhMe2; 3, Me3; 4), whilst reaction with [Pt(COD)Cl2] afforded [Pt(COD)(L)Cl] (5). The corresponding reaction employing two equivalents of L, two equivalents of NaOtBu and one equivalent of [Pt(PR3)2Cl2]/[Pt(COD)Cl2] yielded complexes [Pt(PR3)2(L)2] (R3 = Ph2Me; 6, PhMe2; 7, Me3; 8) and [Pt(COD)(L)2] (9). L, 1, 5 and 9 have been fully characterised, principally by multinuclear magnetic resonance and IR spectroscopy and mass spectrometry, the remaining members of the series were analysed by 31P NMR only. Unsymmetrical complexes 1-4 provide examples of AX spin systems, with appropriate satellites attributed to 31P NMR-195Pt coupling. X-ray structures determined for 1,8-naphthosultam L, and complexes 1, 5 and 9 and where appropriate the platinum metal geometry, N-S distance and ligand distortions were compared.
dc.format.extent7
dc.format.extent1566208
dc.language.isoeng
dc.relation.ispartofInorganica Chimica Actaen
dc.subjectPlatinumen
dc.subjectNaphthaleneen
dc.subjectSulfamen
dc.subjectComplexen
dc.subjectX-ray structureen
dc.subjectRay-diffraction dataen
dc.subjectX-rayen
dc.subjectMetal tetrathiolenesen
dc.subjectArenethiolatocopper(I) complexesen
dc.subjectCrystal-structuresen
dc.subjectLigandsen
dc.subjectCoordinationen
dc.subjectCoden
dc.subjectTetrathionaphthaleneen
dc.subjectQD Chemistryen
dc.subject.lccQDen
dc.titlePlatinum bis(phosphine) complexes of 1,8-naphthosultamen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.contributor.institutionUniversity of St Andrews. Office of the Principalen
dc.identifier.doi10.1016/j.ica.2014.08.048
dc.description.statusPeer revieweden
dc.date.embargoedUntil2015-09-06
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0020169314005489#appd002en


This item appears in the following Collection(s)

Show simple item record