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Platinum bis(phosphine) complexes of 1,8-naphthosultam
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dc.contributor.author | Diamond, Louise M. | |
dc.contributor.author | Knight, Fergus R. | |
dc.contributor.author | Randall, Rebecca A. M. | |
dc.contributor.author | Fuller, Amy L. | |
dc.contributor.author | Slawin, Alexandra M. Z. | |
dc.contributor.author | Woollins, J. Derek | |
dc.date.accessioned | 2015-09-09T14:40:02Z | |
dc.date.available | 2015-09-09T14:40:02Z | |
dc.date.issued | 2014-11-01 | |
dc.identifier | 160059612 | |
dc.identifier | 9e80c446-d421-49f1-a932-963a0543eb7f | |
dc.identifier | 000345115900043 | |
dc.identifier | 84907571876 | |
dc.identifier | 000345115900043 | |
dc.identifier.citation | Diamond , 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.2014.08.048 | en |
dc.identifier.issn | 0020-1693 | |
dc.identifier.other | ORCID: /0000-0002-9527-6418/work/56861781 | |
dc.identifier.other | ORCID: /0000-0002-1498-9652/work/31779191 | |
dc.identifier.uri | https://hdl.handle.net/10023/7429 | |
dc.description | The work in this project was supported by the Engineering and Physical Sciences Research Council (EPSRC). | en |
dc.description.abstract | A 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.extent | 7 | |
dc.format.extent | 1566208 | |
dc.language.iso | eng | |
dc.relation.ispartof | Inorganica Chimica Acta | en |
dc.subject | Platinum | en |
dc.subject | Naphthalene | en |
dc.subject | Sulfam | en |
dc.subject | Complex | en |
dc.subject | X-ray structure | en |
dc.subject | Ray-diffraction data | en |
dc.subject | X-ray | en |
dc.subject | Metal tetrathiolenes | en |
dc.subject | Arenethiolatocopper(I) complexes | en |
dc.subject | Crystal-structures | en |
dc.subject | Ligands | en |
dc.subject | Coordination | en |
dc.subject | Cod | en |
dc.subject | Tetrathionaphthalene | en |
dc.subject | QD Chemistry | en |
dc.subject.lcc | QD | en |
dc.title | Platinum bis(phosphine) complexes of 1,8-naphthosultam | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.contributor.institution | University of St Andrews. Office of the Principal | en |
dc.identifier.doi | https://doi.org/10.1016/j.ica.2014.08.048 | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2015-09-06 | |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0020169314005489#appd002 | en |
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