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dc.contributor.authorEvans, Cameronen_US
dc.contributor.authorHarfoot, Gwion J.en_US
dc.contributor.authorMcIndoe, J. Scotten_US
dc.contributor.authorMcAdam, C. Johnen_US
dc.contributor.authorMackay, Kenneth M.en_US
dc.contributor.authorNicholson, Brian K.en_US
dc.contributor.authorRobinson, Brian H.en_US
dc.contributor.authorVan Tiel, Martin L.en_US
dc.date.accessioned2008-03-19T05:10:50Z
dc.date.available2007-08-28en_US
dc.date.available2008-03-19T05:10:50Z
dc.date.issued2002-01-01en_US
dc.identifier.citationEvans, C., Harfoot, G.J., McIndoe, J.S., McAdam, C.J., Mackay, K.M., Nicholson, B.K., Robinson, B.H. & Van Tiel, M.L. (2002). The preparation and characterisation of monomeric and linked metal carbonyl clusters containing the closo-Si2Co4 pseudo-octahedral core. Dallton Transactions, 4678-83.en_US
dc.identifier.urihttps://hdl.handle.net/10289/127
dc.description.abstractPhSiH3 reacts with [Co₄(CO)₁₂] at 50 °C in hydrocarbon solvents to give [(µ₄-SiPh)₂Co₄(CO)₁₁], 2c, shown by an X-ray crystal structure determination to have a pseudo-octahedral Si₂Co₄ core. Substituted aryl-silanes behaved similarly. Mixtures of PhSiH₃, H₃SiC₆H₄SiH₃ and [Co₄(CO)₁₂] in a ca. 2 1 2 ratio gave the dimeric cluster [{Co₄(µ₄-SiPh)(CO)₁₁Si}₂C₆H₄], 3a, which has the two Si₂Co₄ cores linked by a C₆H₄ group to give a rigid molecule which an X-ray structure analysis shows to be over 23 Å long. Related dimers linked by –(CH₂)₈– groups were isolated from mixtures of PhSiH₃, α ,ω-(H₃Si)₂(CH₂)₈ and [Co₄(CO)₁₂]. Electrochemical studies show the two cluster units in 3a do not interact electronically.en_US
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherRoyal Society of Chemistryen_NZ
dc.relation.urihttp://www.rsc.org/Publishing/Journals/DT/article.asp?doi=b208374ben_US
dc.rightsThis is the authors version of an article published in the, Journal of the Chemical Society, Dalton Transactions, (c) The Royal Society of Chemistry 2002, at the Dalton Transactions webpage.en_US
dc.titleThe preparation and characterisation of monomeric and linked metal carbonyl clusters containing the closo-Si2Co4 pseudo-octahedral coreen_US
dc.typeJournal Articleen_US
dc.identifier.doi10.1039/b208374ben_US
dc.relation.isPartOfDalton Transactionsen_NZ
pubs.begin-page4678en_NZ
pubs.elements-id27835
pubs.end-page4683en_NZ
pubs.issue24en_NZ
pubs.volume2002en_NZ


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