Show simple item record  

dc.contributor.authorBruce, Michael I.
dc.contributor.authorGaudio, Maryka
dc.contributor.authorMelino, Giovanni
dc.contributor.authorZaitseva, Natasha N.
dc.contributor.authorNicholson, Brian K.
dc.contributor.authorSkelton, Brian W.
dc.contributor.authorWhite, Allan H.
dc.date.accessioned2013-11-22T02:41:12Z
dc.date.available2013-11-22T02:41:12Z
dc.date.copyright2008-03-05
dc.date.issued2008
dc.identifier.citationBruce, M. I., Gaudio, M., Melino, G., Zaitseva, N. N., Nicholson, B. K., Skelton, B. W., & White, A. H. (2008). Preparation and Structures of Several Complexes Containing Carbon-Rich Ligands Attached to Polynuclear Metal Carbonyls. Journal of Cluster Science, 19(1), 147-170.en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/8220
dc.description.abstractSeveral new gold-containing cluster complexes have been prepared from the reactions of gold alkynyl complexes, L n M-C x -Au(PPh₃), (x = 3, 4, 6) with Ru₃(CO)₁₀(NCMe)₂. The bis-cluster complex 1,4-{AuRu₃(CO)₉(PPh₃)(μ₃-C₂)}₂C₆H₄ was obtained from Ru₃(CO)₁₀(NCMe)₂ and 1,4-{(Ph₃P)Au(C≡C)}₂C₆H₄. The complexes Ru₃(μ-H){μ₃-C₂C≡C[Ru(PP)Cp′]}(CO)₉ [PP = (PPh₃)₂, Cp′ = Cp; PP = dppe, Cp′ = Cp*] were also obtained as minor by-products and synthesised independently from Ru(C≡CC≡CH)(PP)Cp′. A reaction between Co₃{μ₃-CC≡CC≡CAu(PPh₃)}(μ-dppm)(CO)₇ and Ru₃(CO)₁₂ afforded {(Ph₃P)(OC)₉AuRu₃}C≡CC≡CC{Co₃(μ-dppm)(CO)₇} 7. Related complexes AuRu₃{μ₃-C₂C≡[M(CO)₂Tp]}(CO)₉(PPh₃) (M = Mo 8, W 9) were obtained from {Tp(OC)₂M}≡CC≡C{Au(PPh₃)}, while the mixed metal cluster complexes MoM₂(C₂Me)(CO)₈Tp (M = Ru 13, Fe 14) were obtained from M(≡CC≡CSiMe₃)(CO)₂Tp (M = Mo, W) with Fe₂(CO)₉ and Ru₃(CO)₁₂, respectively. Reactions of the Mo carbyne complex with Co₂(LL)(CO)₆ [LL = (CO)₂, μ-dppm] or nickelocene afforded complexes 15–17 in which Co₂ and Ni₂ fragments, respectively, had coordinated to the C≡C triple bond. XRD structural determinations of 7, 8, 14, 16 and {Tp(OC)₂W}≡CC≡CC≡{Co₃(μ-dppm)(CO)₇} (18-W) are reported.en_NZ
dc.language.isoenen_NZ
dc.publisherSpringeren_NZ
dc.relation.ispartofJournal of Cluster Science
dc.relation.urihttp://link.springer.com/article/10.1007%2Fs10876-007-0168-zen_NZ
dc.subjectpolynuclearen_NZ
dc.subjectcarbonylsen_NZ
dc.subjectcrystal structureen_NZ
dc.subjectrutheniumen_NZ
dc.subjectgolden_NZ
dc.titlePreparation and structures of several complexes containing carbon-rich ligands attached to polynuclear metal carbonylsen_NZ
dc.typeJournal Articleen_NZ
dc.identifier.doi10.1007/s10876-007-0168-zen_NZ
dc.relation.isPartOfJournal of Cluster Scienceen_NZ
pubs.begin-page147en_NZ
pubs.elements-id32936
pubs.end-page170en_NZ
pubs.issue1en_NZ
pubs.volume19en_NZ


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record