Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.ica.2009.10.013
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dc.titleSynthesis and characterisation of [Pt2(μ-S)(μ-I)(PPh3)4]+ - A cationic iodo analogue of the metalloligand [Pt2(μ-S)2(PPh3)4]
dc.contributor.authorAudi Fong, S.-W.
dc.contributor.authorEvans, K.
dc.contributor.authorHenderson, W.
dc.contributor.authorNicholson, B.K.
dc.contributor.authorAndy Hor, T.S.
dc.date.accessioned2014-10-16T08:42:57Z
dc.date.available2014-10-16T08:42:57Z
dc.date.issued2010-01-15
dc.identifier.citationAudi Fong, S.-W., Evans, K., Henderson, W., Nicholson, B.K., Andy Hor, T.S. (2010-01-15). Synthesis and characterisation of [Pt2(μ-S)(μ-I)(PPh3)4]+ - A cationic iodo analogue of the metalloligand [Pt2(μ-S)2(PPh3)4]. Inorganica Chimica Acta 363 (2) : 301-307. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ica.2009.10.013
dc.identifier.issn00201693
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95026
dc.description.abstractReaction of [Pt2(μ-S)2(PPh3)4] with a number of transition metal-iodo complexes leads to the formation of the cationic iodo analogue [Pt2(μ-S)(μ-I)(PPh3)4]+, identified using electrospray ionisation mass spectrometry (ESI MS). Synthetic routes to this complex were developed, using the reaction of [Pt2(μ-S)2(PPh3)4] with either [PtI2(PPh3)2] or elemental iodine. The complex was characterised by NMR spectroscopy, ESI MS and an X-ray structure determination, which reveals the presence of a planar, disordered {Pt2SI}+ core. Monitoring the iodine reaction by ESI MS allows the identification of various iodine species, including the short-lived intermediate [Pt2(μ-S)2(PPh3)4I]+, which allows a mechanism for the reaction to be proposed. © 2009 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.ica.2009.10.013
dc.sourceScopus
dc.subjectCrystal structure
dc.subjectElectrospray mass spectrometry
dc.subjectIodide complexes
dc.subjectPlatinum complexes
dc.subjectSulfido complexes
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/j.ica.2009.10.013
dc.description.sourcetitleInorganica Chimica Acta
dc.description.volume363
dc.description.issue2
dc.description.page301-307
dc.description.codenICHAA
dc.identifier.isiut000272890900003
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