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dc.contributor.authorDevoy, Sarah M.
dc.contributor.authorHenderson, William
dc.contributor.authorNicholson, Brian K.
dc.contributor.authorHor, T.S. Andy
dc.date.accessioned2009-08-13T01:47:59Z
dc.date.available2009-08-13T01:47:59Z
dc.date.issued2009
dc.identifier.citationDevoy, S.M., Henderson, W., Nicholson, B.K. & Hor, T.S.A. (2009). Dithiolate and diselenolate complexes [Pt₂(μ-ECH₂CH CHCH₂E)(PPh₃)₄]²⁺(E = S, Se): Synthesis, characterisation and mass spectrometric formation of the dichalcogenide species [Pt₂(μ-E₂)(PPh₃)₄]²⁺. Inorganica Chimica Acta, 362(4), 1194-1198.en
dc.identifier.urihttps://hdl.handle.net/10289/2825
dc.description.abstractThe reactions of [Pt₂(μ-E)₂(PPh₃)₄] (E = S, Se) with cis-1,4-dichlorobut-2-ene (cis-ClCH2CH=CHCH₂Cl) gives the dichalcogenolate complexes [Pt₂(μ-ECH₂CH=CHCH₂E)(PPh₃)₄]²⁺; an X-ray structure determination on the thiolate complex was carried out. The complexes give the expected dications in ESI mass spectra recorded at very low cone voltages, but at moderate cone voltages undergo facile fragmentation via a retro-Diels-Alder reaction and loss of 1,3-butadiene, giving the dichalcogenide species [Pt₂(μ-E₂)(PPh₃)₄]²⁺. Analogous species containing bidentate phosphine or arsine ligands have been previously generated electrochemically, and studied theoretically.en
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherElsevieren_NZ
dc.rightsThis is an author’s accepted version of an article published in the journal: Inorganica Chimica Acta.en
dc.subjectPlatinum complexesen
dc.subjectSulfide complexesen
dc.subjectThiolate complexesen
dc.subjectAlkylation reactionsen
dc.subjectElectrospray mass spectrometryen
dc.titleDithiolate and diselenolate complexes [Pt₂(μ-ECH₂CH CHCH₂E)(PPh₃)₄]²⁺(E = S, Se): Synthesis, characterisation and mass spectrometric formation of the dichalcogenide species [Pt₂(μ-E₂)(PPh₃)₄]²⁺en
dc.typeJournal Articleen
dc.identifier.doi10.1016/j.ica.2008.06.005en
dc.relation.isPartOfInorganica Chimica Actaen_NZ
pubs.begin-page1194en_NZ
pubs.elements-id33755
pubs.end-page1198en_NZ
pubs.issue4en_NZ
pubs.volume362en_NZ


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