Information card for entry 4116913

Structure parameters

• Formula: C31 H69 K O7 Os P2
• Calculated formula: C31 H66 K O7 Os P2
• Title of publication: New Polyhydride Anions and Proton-Hydride Hydrogen Bonding in Their Ion Pairs. X-ray Crystal Structure Determinations of Q[mer-Os(H)3(CO)(PiPr3)2], Q = [K(18-crown-6)] and Q = [K(1-aza-18-crown-6)]
• Authors of publication: Dmitry G. Gusev; Alan J. Lough; Robert H. Morris
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1998
• Journal volume: 120
• Pages of publication: 13138 - 13147
• a: 47.79 ± 0.007 Å
• b: 11.517 ± 0.002 Å
• c: 21.428 ± 0.004 Å
• α: 90°
• β: 92.542 ± 0.01°
• γ: 90°
• Cell volume: 11782 ± 3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 9
• Hermann-Mauguin space group symbol: C 1 c 1
• Hall space group symbol: C -2yc
• Residual factor for all reflections: 0.0803
• Residual factor for significantly intense reflections: 0.059
• Weighted residual factors for all reflections: 0.1367
• Weighted residual factors for significantly intense reflections: 0.1254
• Goodness-of-fit parameter for all reflections: 1.035
• Goodness-of-fit parameter for significantly intense reflections: 1.066
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No