Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/93794
Title: Facile ligand transformation from bridging thio to terminal chloromethanethiolato. Bridge opening of [Pt(μ-S)(dppf)]2 by dichloromethane to give Pt(SCH2Cl)2(dppf) [dppf Fe(C5H4PPh2)2]
Authors: Meisheng, Z. 
Choon, F.L.
Mok, K.F. 
Pak-Hing, L. 
Hor, T.S.A. 
Keywords: Diphosphine
Ferrocene
Phosphine
Platinum
Sulfide
Thiolate
Issue Date: 23-Aug-1994
Citation: Meisheng, Z.,Choon, F.L.,Mok, K.F.,Pak-Hing, L.,Hor, T.S.A. (1994-08-23). Facile ligand transformation from bridging thio to terminal chloromethanethiolato. Bridge opening of [Pt(μ-S)(dppf)]2 by dichloromethane to give Pt(SCH2Cl)2(dppf) [dppf Fe(C5H4PPh2)2]. Journal of Organometallic Chemistry 476 (2) : c32-c34. ScholarBank@NUS Repository.
Abstract: Reaction of PtCl2(dppf) or [Pt(CH3CN)2(dppf)][BF4]2 with Na2S gives [Pt(μ-S)(dppf)]2. This bridging thio complex rapidly undergoes nucleophilic attack on CH2Cl2 to give [Pt2(μ-S)(μ-SCH2Cl)(dppf)2]Cl, which cleanly converts into [Pt(SCH2Cl)2(dppf)] with liberation of [PtCl2(dppf)]. These reactions effectively complete a cycle which yields a chloromethanethiolato complex from Na2S and CH2Cl2 via a thio complex. © 1994.
Source Title: Journal of Organometallic Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/93794
ISSN: 0022328X
Appears in Collections:Staff Publications

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