Please use this identifier to cite or link to this item:
https://doi.org/10.1039/b006907h
DC Field | Value | |
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dc.title | Probing the Lewis basicity of the metalloligand [Pt2(μ-Se)2(PPh3)4] on tin substrates by electrospray mass spectrometry | |
dc.contributor.author | Yeo, J.S.L. | |
dc.contributor.author | Vittal, J.J. | |
dc.contributor.author | Henderson, W. | |
dc.contributor.author | Andy Hor, T.S. | |
dc.date.accessioned | 2014-10-16T08:38:08Z | |
dc.date.available | 2014-10-16T08:38:08Z | |
dc.date.issued | 2001 | |
dc.identifier.citation | Yeo, 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.issn | 1470479X | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/94619 | |
dc.description.abstract | Electrospray 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.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/b006907h | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.doi | 10.1039/b006907h | |
dc.description.sourcetitle | Journal of the Chemical Society, Dalton Transactions | |
dc.description.issue | 3 | |
dc.description.page | 315-321 | |
dc.identifier.isiut | 000166613500019 | |
Appears in Collections: | Staff Publications |
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