Journal article
Pressure-assisted hetero- and homodialkylation of sulfide in [Pt 2(μ-S)2(dppp)2]: One-pot conversion of {Pt2(μ-S)2} into Pt2(SR)2J and {Pt2(SR)(SR′)}
Chemistry - An Asian Journal, Vol.2(11), pp.1356-1362
2007
Abstract
Heterodialkylation of [Pt2(μ-S)2] (dppp = Ph 2P(CH2)3PPh2) was achieved under high pressure (10 kbar). This enabled the synthesis of rare diplatinum complexes with structurally diverse thiolate bridges, such as [Pt2(μ-SC 5H10CO2CH2CH3)(μ- SC3H7)-(dppp)2](PF6)2, which was crystallographically identified. Complete homodialkylation was also achieved under similar conditions (6 kbar at room temperature), thus permitting the isolation of [Pt2(μ-SC2H4CO 2CH2CH3)2(dppp)2]- (PF6)2. The isolation of these complexes extends the applications of high-pressure chemistry to thiolato homo-and heterobridged complexes that are otherwise not accessible.
Details
- Title
- Pressure-assisted hetero- and homodialkylation of sulfide in [Pt 2(μ-S)2(dppp)2]: One-pot conversion of {Pt2(μ-S)2} into Pt2(SR)2J and {Pt2(SR)(SR′)}
- Authors
- S H Chong (Author) - National University of Singapore, SingaporeDavid James Young (Author) - Griffith UniversityT S A Hor (Author) - National University of Singapore, Singapore
- Publication details
- Chemistry - An Asian Journal, Vol.2(11), pp.1356-1362
- Publisher
- Wiley - V C H Verlag GmbH & Co. KGaA
- Date published
- 2007
- DOI
- 10.1002/asia.200700203
- ISSN
- 1861-4728
- Organisation Unit
- University of the Sunshine Coast, Queensland
- Language
- English
- Record Identifier
- 99449373502621
- Output Type
- Journal article
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