Journal of the Chemical Society. Chemical communications p. 662 - 664 (1987)
Update date:2022-08-04
Topics:
Fontaine, Xavier L. R.
Jacobsen, Grant B.
Shaw, Bernard L.
Thornton-Pett, Mark
full title:Synthesis and reactions of [(OC)3Fe(μ-dppm)(μ-CO) Pt(PPh3)] with acetylenes or allene: Crystal structures of [(OC) 3Fe(μ-dppm)(μ-CO)Pt(PPh3)], [(OC) 2Fe(μ-dppm){μ-σ:η3-C(O)C2H 2}Pt(PPh3)], and [(OC)3Fe(μ-dppm){μ- CH2C(=CH2)}Pt(PPh3)] (dppm = Ph 2PCH2PPh2) [(OC)3Fe(μ-dppm)(μ-CO)PtCl2] (dppm = Ph 2PCH2PPh2) is reduced by NaBH4 in the presence of PPh3 to give the electron-rich [(OC) 3Fe(μ-dppm)(μ-CO)Pt(PPh3)], which reacts with acetylene(s) or allene under mild conditions to give the title compounds and is protonated to give a hydride.
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Doi:10.1016/S0040-4039(00)95998-7
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