Information card for entry 4076887

Structure parameters

• Formula: C16 H44 Cr Si4
• Calculated formula: C16 H44 Cr Si4
• Title of publication: The Unusual Stability of Homoleptic Di- and Tetravalent Chromium Alkyls
• Authors of publication: Schulzke, Carola; Enright, Dave; Sugiyama, Hiroyasu; LeBlanc, Guy; Gambarotta, Sandro; Yap, Glenn P. A.; Thompson, Laurence K.; Wilson, David R.; Duchateau, Rob
• Journal of publication: Organometallics
• Year of publication: 2002
• Journal volume: 21
• Journal issue: 18
• Pages of publication: 3810
• a: 18.7133 ± 0.0018 Å
• b: 8.3575 ± 0.0008 Å
• c: 18.7599 ± 0.0018 Å
• α: 90°
• β: 116.289 ± 0.001°
• γ: 90°
• Cell volume: 2630.5 ± 0.4 ų
• Cell temperature: 203 ± 2 K
• Ambient diffraction temperature: 203 ± 2 K
• Number of distinct elements: 4
• 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: 0.0972
• Residual factor for significantly intense reflections: 0.0904
• Weighted residual factors for significantly intense reflections: 0.2388
• Weighted residual factors for all reflections included in the refinement: 0.242
• Goodness-of-fit parameter for all reflections included in the refinement: 1.053
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No