Abstract
In the title solvated triangulo-triruthenium compound, [Ru3(C18H15O3P)(C29H30P2)(CO)9]·2CHCl3, the bis(di-o-tolylphosphanyl)methane (dtpm) ligand bridges one of the Ru—Ru bonds and the monodentate phosphine ligand bonds to the third Ru atom. All the P atoms are equatorial with respect to the Ru3 triangle: each Ru atom also bears one equatorial and two axial terminal carbonyl ligands. The dihedral angles between the two benzene rings are 75.92 (10) and 78.95 (10)° for the two diphenylphosphanyl groups of the dtpm ligand. In the crystal, C—H⋯O hydrogen bonds link the molecules into chains along [010].
Highlights
Ru—Ru bonds and the monodentate phosphine ligand bonds to the third Ru atom
The dihedral angles between the two benzene rings are
The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry
Summary
11800 USM, Penang, Malaysia, and bX-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia. R factor = 0.031; wR factor = 0.091; data-to-parameter ratio = 29.4. [Ru3(C18H15O3P)(C29H30P2)(CO)9]2CHCl3, the bis(di-otolylphosphanyl)methane (dtpm) ligand bridges one of the. Ru—Ru bonds and the monodentate phosphine ligand bonds to the third Ru atom. All the P atoms are equatorial with respect to the Ru3 triangle: each Ru atom bears one equatorial and two axial terminal carbonyl ligands. The dihedral angles between the two benzene rings are. 75.92 (10) and 78.95 (10) for the two diphenylphosphanyl groups of the dtpm ligand. C—H O hydrogen bonds link the molecules into chains along [010]
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