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dc.contributor.authorHenderson, Williamen_US
dc.contributor.authorNicholson, Brian K.en_US
dc.contributor.authorOliver, Allen G.en_US
dc.contributor.authorRickard, Clifton E.F.en_US
dc.date.accessioned2008-03-19T05:10:51Z
dc.date.available2007-11-19en_US
dc.date.available2008-03-19T05:10:51Z
dc.date.issued2001-04-01en_US
dc.identifier.citationHenderson, W., Nicholson, B.K., Oliver, A.G. & Rickard, C.E.F. (2001). Dimeric rhodium(III), iridium(III) and ruthenium(II) thiosalicylate complexes. Journal of Organometallic Chemistry, 625(1), 40-46.
dc.identifier.urihttps://hdl.handle.net/10289/156
dc.description.abstractReactions of the chloride-bridged dimers [LMCl(μ-Cl)]₂ (M=Rh, Ir; L=Cp*=η⁵-C₅Me₅; M=Ru, L=η⁶-p-cymene) with two mole equivalents of thiosalicylic acid (HSC₆H₄CO₂H, H₂tsal) and excess base gives the dimeric rhodium(III), iridium(III) and ruthenium(II) thiosalicylate complexes [LM(tsal)]₂. Reaction of the complex [Cp*RhCl₂(PPh₂)] with one equivalent of H₂tsal and triethylamine in dichloromethane gives a mixture of the dimer [Cp*Rh(tsal)]₂ and the phosphine complex [Cp*Rh(tsal)(PPh₃)]; upon recrystallisation, pure dimer is obtained. A single-crystal X-ray diffraction study on the rhodium and ruthenium dimers reveals the expected thiolate-bridged M₂(μ-S)₂ unit. Electrospray mass spectrometry (ESMS) is a useful technique in studying the chemistry of the thiosalicylate complexes, all complexes giving strong [M+H]⁺ ions. With added thiosalicylic acid, cations of the type [(LM)₂(Htsal)₃]⁺ were detected in the mass spectra.en_US
dc.language.isoen
dc.publisherELSEVIER SCIENCE SAen_NZ
dc.subjectRhodiumen_US
dc.subjectRutheniumen_US
dc.subjectIridiumen_US
dc.subjectThiosalicylateen_US
dc.subjectElectrospray mass spectrometryen_US
dc.subjectCrystal structuresen_US
dc.titleDimeric rhodium(III), iridium(III) and ruthenium(II) thiosalicylate complexesen_US
dc.typeJournal Articleen_US
dc.identifier.doi10.1016/S0022-328X(00)00797-Xen_US
dc.relation.isPartOfJournal of Organometallic Chemistryen_NZ
pubs.begin-page40en_NZ
pubs.elements-id42071
pubs.end-page46en_NZ
pubs.issue1en_NZ
pubs.volume625en_NZ


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