[μ-Bis(diphenylphosphanyl)methane]tricarbonyl(μ-p-toluenesulfonylmethyl isocyanato)(triphenylphosphane)ironplatinum(Fe—Pt)
نویسندگان
چکیده
The title compound, [FePt(C(9)H(9)NO(2)S)(C(18)H(15)P)(C(25)H(22)P(2))(CO)(3)], represents a rare example of an isonitrile-bridged heterobimetallic complex (here Pt and Fe) and is an inter-esting precursor for the preparation of heterodinuclear μ-amino-carbyne complexes, since the basic imine-type N atom of the μ(2)-C=N-R ligand readily undergoes addition with various electrophiles to afford iminium-like salts. In the crystal, the almost symmetrically bridging μ(2)-C=N-R ligand (neglecting the different atomic radii of Fe and Pt) is strongly bent towards the Fe(CO)(3) fragment, with a C=N-R angle of only 121.1 (4)°.
منابع مشابه
Crystal structure of tricarbonyl(μ-diphenylphosphido-κ2 P:P)(methyldiphenylsilyl-κSi)bis(triphenylphosphane-κP)iron(II)platinum(0)(Fe—Pt)
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012