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http://dx.doi.org/10.5012/bkcs.2003.24.1.060

Reactivity of [Pt(dppf)Cl2] toward Simple Organic Thiolates: Preparation and Structure of [Pt(dppf)(SPh)2], [Pt(dppf)(S-n-Pr)2], and [Pt(dppf)(SCH2CH2CH2S)] (dppf = Fe(η5-C5H4PPh2)2)  

Han, Won-Seok (Department of Chemistry (BK21), Sungkyunkwan University)
Kim, Yong-Joo (Department of Chemistry, Kangnung National University)
Lee, Soon W. (Department of Chemistry (BK21), Sungkyunkwan University)
Publication Information
Bulletin of the Korean Chemical Society / v.24, no.1, 2003 , pp. 60-64 More about this Journal
Abstract
The reactions of $[Pt(dppf)Cl_2]$ with thiophenol (PhSH), 1-propanethiol (n-PrSH), and 1,3-propanedithiol $(HSCH_2CH_2CH_2SH)$ gave the corresponding Pt-dppf-di(thiolato) compounds, $[Pt(dppf)(SPh)_2]\;(1),\;[Pt(dppf)(S-n-Pr)_2]\;(2),\;and [Pt(dppf)(SCH_2CH_2CH_2S)]\;(3)$, respectively. All products are monomeric and 4-coordinate square-planar compounds and were structurally characterized by X-ray diffraction. Electrochemical measurements (cyclovoltammograms) revealed that the oxidation potential of the dppf ligand appears to depend on the type of the group on the thiolato ligand.
Keywords
Platinum; dppf; Organic thiolates; X-ray; Cyclovoltammograms;
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1 Bruker, SHELXTL, Structure Determination Software Programs,Bruker Analytical X-ray Instruments Inc.: Madison, Wisconsin,USA, 1997.
2 Miller, T. M.; Ahmed, K. J.; Wrighton, M. S. Inorg. Chem. 1989,28, 2347.   DOI
3 Xu, C.; Siria, J. W.; Anderson, G. K. Inorg. Chim. Acta 1993, 206,123.   DOI   ScienceOn
4 Whitesides, G. M.; Gaasch, J. F.; Steddronsky, E. R. J. Am. Chem.Soc. 1972, 94, 5258.   DOI
5 Hill, G. S.; Irwin, M. J.; Levy, C. J.; Rendina, L. M.; Puddephatt,R. J. Inorg. Synth. 1998, 32, 149.   DOI
6 Gan, K.-S.; Hor, T. S. A. In Ferrocenes; Togni, A.; Hayashi, T.,Eds.; VCH: New York, 1995; pp 3-104.
7 Lang, R.-J.; van Soolingen, J.; Verkruijsse, H. D.; Brandsma, L.Synth. Commun. 1995, 25, 2989.   DOI   ScienceOn
8 Grant, G. J.; Carter, S. M.; Russell, A. L.; Poullaos, I. M.;VanDerveer, D. G. J. Organomet. Chem. 2001, 637-639, 683.   DOI   ScienceOn
9 Fazlur-Rahman, A. K.; Verkade, J. G. Inorg. Chem. 1992, 31, 5331.   DOI
10 Bandoli, G.; Dolmella, A. Coord. Chem. Rev. 2000, 209, 161.   DOI   ScienceOn
11 Maisela, L. L.; Crouch, A. M.; Darkwa, J.; Guzei, I. A. Polyhedron2001, 20, 3189.   DOI   ScienceOn
12 Kaiwar, S. P.; Hsu, J. K.; Liable-Sands, L. M.; Rheingold, A. L.;Pilato, R. S. Inorg. Chem. 1997, 36, 4324.
13 Rauchfuss, T. S.; Shu, J. S.; Roundhill, D. M. Inorg. Chem. 1976,15, 2096 and references therein.   DOI
14 Neo, Y. C.; Vittal, J. J.; Hor, T. S. A. J. Organomet. Chem. 2001,637-639, 757.   DOI   ScienceOn