Please use this identifier to cite or link to this item: https://doi.org/10.1039/b006907h
DC FieldValue
dc.titleProbing the Lewis basicity of the metalloligand [Pt2(μ-Se)2(PPh3)4] on tin substrates by electrospray mass spectrometry
dc.contributor.authorYeo, J.S.L.
dc.contributor.authorVittal, J.J.
dc.contributor.authorHenderson, W.
dc.contributor.authorAndy Hor, T.S.
dc.date.accessioned2014-10-16T08:38:08Z
dc.date.available2014-10-16T08:38:08Z
dc.date.issued2001
dc.identifier.citationYeo, J.S.L., Vittal, J.J., Henderson, W., Andy Hor, T.S. (2001). Probing the Lewis basicity of the metalloligand [Pt2(μ-Se)2(PPh3)4] on tin substrates by electrospray mass spectrometry. Journal of the Chemical Society, Dalton Transactions (3) : 315-321. ScholarBank@NUS Repository. https://doi.org/10.1039/b006907h
dc.identifier.issn1470479X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/94619
dc.description.abstractElectrospray Mass Spectrometry (ESMS) has been used as a tool to probe the reactivity of [Pt2(μ-Se)2(PPh3)4] with tin(IV) substrates, which leads to the formation of charged coordination complexes via loss of halides. The metal substrates used in the displacement reactions are SnRxCL4-x (x = 1, R = Me, Bu or Ph; x = 2, R = Me, Bu, Et or Ph; x = 3, R = Me, Ph) and Sn (CH2Ph)2Br2. Most of these reactions gave both mono- and di-cations through displacement of one and two halides respectively by [Pt2(μ-Se)2(PPh3)4]. ESMS was also used to monitor the progress of reactions. The products, upon isolation, were also characterized by NMR and X-ray single crystal crystallographic analysis. The crystal structures of the aggregates [Pt2(μ3-Se)2(PPh3) 4(SnBuCl2)][PF6], [Pt2(μ3-Se)2(PPh3) 4(SnBu2Cl)][PF6] and [Pt2(μ3-Se)2(PPh3) 4(SnMe2Cl)][PF6] are reported and discussed. © The Royal Society of Chemistry 2001.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/b006907h
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1039/b006907h
dc.description.sourcetitleJournal of the Chemical Society, Dalton Transactions
dc.description.issue3
dc.description.page315-321
dc.identifier.isiut000166613500019
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