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metal-organic compounds
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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].
O hydrogen bonds link the molecules into chains along [010].metal-organic compoundsOpen access
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In the title compound, [Ru3(C6H12Cl3O3P)(C29H30P2)(CO)9], the bis(di-o-tolylphosphanyl)methane ligand bridges one Ru—Ru bond and the monodentate phosphite ligand bonds to the third Ru atom. Both ligands 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 in the diphenylphosphanyl groups are 79.52 (10) and 69.88 (10)°. In the crystal, molecules are linked via C—HO hydrogen bonds into chains along [100].
O hydrogen bonds into chains along [100].metal-organic compoundsOpen access
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The title compound, [Os3(C25H22As2)(CO)10], contains a triangle of singly bonded Os atoms; both arsine ligands are equatorial with respect to the Os3 triangle. Each arsine-substituted Os atom bears one equatorial and two axial terminal carbonyl ligands, whereas the unsubstituted Os atom bears two equatorial and two axial terminal carbonyl ligands. The dihedral angles between the two benzene rings in the diphenylarsino groups are 67.42 (16) and 61.99 (16)°. In the crystal, molecules are linked via C—HO hydrogen bonds into zigzag chains propagating along [010].
O hydrogen bonds into zigzag chains propagating along [010].
