Information card for entry 4300961

Structure parameters

• Formula: C24 H54 Cl2 Cr2 O2 Si2
• Calculated formula: C24 H54 Cl2 Cr2 O2 Si2
• Title of publication: Low-Coordinate Chromium Siloxides: The "Box" [Cr(μ-Cl)(μ-OSitBu3)]4, Distorted Trigonal [(tBu3SiO)3Cr][Na(benzene)] and [(tBu3SiO)3Cr][Na(dibenzo-18-c-6)], and Trigonal (tBu3SiO)3Cr
• Authors of publication: Sydora, Orson L.; Wolczanski, Peter T.; Lobkovsky, Emil B.; Buda, Corneliu; Cundari, Thomas R.
• Journal of publication: Inorganic Chemistry
• Year of publication: 2005
• Journal volume: 44
• Journal issue: 8
• Pages of publication: 2606 - 2618
• a: 22.333 ± 0.018 Å
• b: 13.574 ± 0.016 Å
• c: 22.32 ± 0.02 Å
• α: 90°
• β: 107.21 ± 0.04°
• γ: 90°
• Cell volume: 6463 ± 11 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1698
• Residual factor for significantly intense reflections: 0.1227
• Weighted residual factors for significantly intense reflections: 0.3516
• Weighted residual factors for all reflections included in the refinement: 0.3903
• Goodness-of-fit parameter for all reflections included in the refinement: 1.45
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No