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dc.contributor.authorBruce, Michael I.
dc.contributor.authorZaitseva, Natasha N.
dc.contributor.authorNicholson, Brian K.
dc.contributor.authorSkelton, Brian W.
dc.contributor.authorWhite, Allan H.
dc.date.accessioned2013-12-06T01:49:06Z
dc.date.available2013-12-06T01:49:06Z
dc.date.copyright2008-08
dc.date.issued2008
dc.identifier.citationBruce, M. I., Zaitseva, N. N., Nicholson, B. K., Skelton, B. W., & White, A. H. (2008). Syntheses and molecular structures of some compounds containing many-atom chains end-capped by tricobalt carbonyl clusters. Journal of Organometallic Chemistry, 693(17), 2887-2897.en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/8299
dc.description.abstractSeveral complexes containing Co₃ carbonyl clusters end-capping carbon chains of various lengths are described. Pd(0)/Cu(I)-catalysed reactions between {Co₃{μ₃-C(Ctriple bond; length of mdashC)₂Au(PPh₃)}(μ-dppm)(CO)₇ and I(Ctriple bond; length of mdashC)₂SiMe₃ or FcCtriple bond; length of mdashCI gave {Co₃{μ₃-C(Ctriple bond; length of mdashC)xR}(μ-dppm)(CO)₇ [x = 4, R = SiMe₃3; x = 3, R = Fc 8]; treatment of 3 with NaOMe and AuCl(PPh₃) gave 4 [x = 4, R = Au(PPh3)]. Related preparations of Co₃{μ₃-C(Ctriple bond; length of mdashC)₂[Ru(PP)Cp′]}(μ-dppm)n(CO)9−2n [PP = (PPh₃)₂, Cp’ = Cp, n = 1, 5; PP = dppe, Cp′ = Cp∗, n = 1, 6; 0, 7] are also described. Syntheses of bis-cluster complexes {Co₃(μ-dppm)(CO)₇}₂(μ-Cx) (x = 14, 12; 16, 9; 18, 11; 26, 10) – the latter being the longest cluster-capped Cx chains so far described – and the mercury-bridged compounds Hg{(Ctriple bond; length of mdashC)xC[Co₃(μ-dppm)(CO)₇]}₂ (x = 1, 13; 2, 14) are reported. The molecular structures of 7, 12, 13 and 14, as well as of Co₃(μ₃-CCtriple bond; length of mdashCSiMe₃)(μ-dppm)(CO)₆(PPh₃) (15) and Co₃{μ₃-CC(O)OEt}(μ-dppm)(CO)₇ (16), are reported.en_NZ
dc.language.isoenen_NZ
dc.publisherElsevieren_NZ
dc.relation.ispartofJournal of Organometallic Chemistry
dc.relation.urihttp://www.sciencedirect.com/science/article/pii/S0022328X08003422en_NZ
dc.subjectcobalt clusteren_NZ
dc.subjectXRD structureen_NZ
dc.subjectcarbon chainsen_NZ
dc.subjectmercuryen_NZ
dc.subjectgolden_NZ
dc.subjectrutheniumen_NZ
dc.titleSyntheses and molecular structures of some compounds containing many-atom chains end-capped by tricobalt carbonyl clustersen_NZ
dc.typeJournal Articleen_NZ
dc.identifier.doi10.1016/j.jorganchem.2008.06.007en_NZ
dc.relation.isPartOfJournal of Organometallic Chemistryen_NZ
pubs.begin-page2887en_NZ
pubs.elements-id33295
pubs.end-page2897en_NZ
pubs.issue17en_NZ
pubs.volume693en_NZ


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