Tricarbonylbis(tricyclohexylphosphine-κP)ruthenium(0) toluene solvate
Acta Crystallographica Section E : Crystallographic Communications. Bd. E64. H. 11. Chester: International Union of Crystallography 2008 S. M1454 - U1013
Erscheinungsjahr: 2008
ISBN/ISSN: 2056-9890
Publikationstyp: Zeitschriftenaufsatz
Sprache: Englisch
Doi/URN: 10.1107/S1600536808034211
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Inhaltszusammenfassung
The title compound, [Ru(C(18)H(33)P)(2)(CO)(3)]center dot C(7)H(8),shows a distorted trigonal-bipyramdial coordination around the central Ru atom, with the two phosphine ligands occupying the axial positions. Two toluene molecules per asymmetric unit with site-occupation factors of 0.5 are observed. One of them forces two of the CO ligands to enclose a wider C-Ru-C bond angle [127.5 (3)degrees] than in the solvent-free crystal structure of [Ru(PCy(3))(2)(CO)(3)] (Cy is cyclohexyl).
