11′-Bis(diphenyl­phosphino)ferrocenecarbon­yldihydro­bis(pyrazol-1-yl)boratohydridoruthenium(II) acetone solvate

摘要

In the title compound, [FeRu(C17H14P)2(C6H8BN4)H(CO)]·C3H6O, the Ru^II ion is coordinated in a distorted octa­hedral environment involving a hydride ligand, a carbonyl ligand and two bidentate ligands. Of the two bidentate ligands, the bulky 1,1′-bis­(diphenyl­phosphino)ferrocene (dppf) ligand chelates with a larger bite angle of 101.90 (2)°, whereas the bite angle of the [H2Bpz2]⁻ ligand (pz = pyrazol­yl) is 85.67 (7)°. The latter ligand creates an RuN4B six-membered ring with a boat conformation, which puckers towards the site of the small hydride ligand. The hydride ligand is cis with respect to the carbonyl ligand and trans to one of the P atoms of the dppf ligand. In the crystal structure, there are weak inter­molecular C—H⋯O hydrogen bonds between complex mol­ecules and acetone solvent mol­ecules.