Crystal structure of tricarbon­yl(μ-di­phenyl­phosphido-κ2P:P)(methyl­diphenyl­silyl-κSi)bis(tri­phenyl­phosphane-κP)iron(II)platinum(0)(Fe—Pt)

Acta Crystallographica Section E: Crystallographic Communications

Jourdain, I.¹  Kubicki, M.M.¹  Mohamed, A.S.³  Rousselin, Y.³  Knorr, M.⁴ 

[1] , 16 route de Gray, BesançICMUB UMR CNRS 6302, University of Burgundy, 9 avenue Alain Savary, Dijon 21078, France;Institut UTINAM UMR CNRS 6213, University of Franche-Comtéon 25030, France

关键词: CRYSTAL STRUCTURE;    HETEROBIMETALLICS;    PHOSPHIDO BRIDGES;    IRON COMPLEXES;    PLATINUM COMPLEXES;    DIPHENYLMETHYLSILYL LIGAND;    METAL-METAL BOND;   

DOI  :  10.1107/S2056989015001565

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, [FePt(C12H10P)(C13H13Si)(C18H15P)2(CO)3]·0.5CH2Cl2, represents an example of a phosphido-bridged heterobimetallic silyl complex; these are inter­esting precursors for the coordination and activation of small unsaturated organic mol­ecules. The μ2-PPh2 ligand spans the iron and platinum atoms, which are connected via a metal–metal bond of 2.7738 (4) Å. In contrast to most other complexes of the [(OC)3Fe(SiR3)(μ-PR2)PtL2] family, where the iron-bound SiR3 group is trans-arranged with respect to the μ2-PPh2 ligand, the SiPh2Me ligand is roughly collinear with the Fe–Pt vector [Si—Fe—Pt = 169.07 (3)°].

【 授权许可】

CC BY