[μ-Bis(diphenyl­phosphan­yl)methane]­tricarbon­yl(μ-p-toluene­sulfonyl­meth­yl isocyanato)(triphenyl­phosphane)ironplatinum(Fe—Pt)

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 inter­esting precursor for the preparation of heterodinuclear μ-amino­carbyne complexes, since the basic imine-type N...

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Detalles Bibliográficos
Autores principales: Jourdain, Isabelle, Knorr, Michael, Koller, Stephan G., Strohmann, Carsten
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297276/
https://www.ncbi.nlm.nih.gov/pubmed/22412466
http://dx.doi.org/10.1107/S1600536812004023
Descripción
Sumario: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 inter­esting precursor for the preparation of heterodinuclear μ-amino­carbyne 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)°.

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