Information card for entry 4077791

Structure parameters

• Formula: C12 H20 Cr O3 Si
• Calculated formula: C12 H20 Cr O3 Si2
• Title of publication: Synthesis, Crystal Structures, and Fluxional Behavior of Donor-Bridged Bis(silylene)molybdenum and -chromium Complexes
• Authors of publication: Ueno, Keiji; Masuko, Akira; Ogino, Hiroshi
• Journal of publication: Organometallics
• Year of publication: 1999
• Journal volume: 18
• Journal issue: 14
• Pages of publication: 2694
• a: 12.9 ± 0.002 Å
• b: 14.456 ± 0.002 Å
• c: 8.5349 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1591.6 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.1959
• Residual factor for significantly intense reflections: 0.0654
• Weighted residual factors for all reflections: 0.2056
• Weighted residual factors for significantly intense reflections: 0.1427
• Goodness-of-fit parameter for all reflections: 1.023
• Goodness-of-fit parameter for significantly intense reflections: 1.151
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No