| | 1 | Author
| Hans-W Alter, Swidersky, K. Urt Dehnicke | Requires cookie* | | | Title
|  | | | | Abstract
| [OsC14(C H 3C N)2] • 1/2C H 3CN has been pre pared by the reaction o f OsCl5 with acetonitrile in a slow reaction at room temperature, forming red, moisture sensitive crystals. The com pound was characterized by IR spectroscopy as well as by an X-ray structure determination. Space group Pnma, Z = 4, 1281 observed unique reflexions, R = 0.031. Lattice dimensions at 20 °C: a = 1032.5(5), b = 1356.0(7), c = 975.9(5) pm. The complex has a molecular structure, in which the osmium atom is octahedrally coordinated by four chlorine atoms and by two N -atom s o f the cis-coordinated acetonitrile molecules. The included C H 3C N m olecules are disordered in two posi tions. | | | |
Reference
| Z. Naturforsch. 45b, 1210—1212 (1990); eingegangen am 26. Februar 1990 | | | |
Published
| 1990 | | | |
Keywords
| Acetonitrile Solvate o f Osmium Tetrachloride, Synthesis, IR Spectra, Crystal Structure | | | |
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