Information card for entry 4321043

Structure parameters

• Chemical name: [tetrakis(1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a] pyrimidinate)diosmium(III)]dichloride
• Formula: C32 H56 Cl10 N12 Os2
• Calculated formula: C32 H56 Cl10 N12 Os2
• Title of publication: Completion of the Series of M2(hpp)4Cl2 Compounds from W to Pt: The W, Os, and Pt Compounds
• Authors of publication: Rodolphe Clérac; F. Albert Cotton; Lee M. Daniels; James P. Donahue; Carlos A. Murillo; Daren J. Timmons
• Journal of publication: Inorganic Chemistry
• Year of publication: 2000
• Journal volume: 39
• Pages of publication: 2581 - 2584
• a: 13.715 ± 0.003 Å
• b: 13.715 ± 0.003 Å
• c: 12.174 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2289.9 ± 0.9 ų
• Cell temperature: 213 ± 2 K
• Ambient diffraction temperature: 213 ± 2 K
• Number of distinct elements: 5
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Residual factor for all reflections: 0.0315
• Residual factor for significantly intense reflections: 0.0284
• Weighted residual factors for all reflections: 0.06
• Weighted residual factors for significantly intense reflections: 0.0569
• Goodness-of-fit parameter for all reflections: 1.311
• Goodness-of-fit parameter for significantly intense reflections: 1.328
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No