Information card for entry 4073579

Structure parameters

• Formula: C52 H76 Cr2 Li4 O7
• Calculated formula: C52 H76 Cr2 Li4 O7
• Title of publication: Transition-Metal-Catalyzed Bis-Silylation of Propyne by [2]Chromoarenophanes
• Authors of publication: Braunschweig, Holger; Kupfer, Thomas
• Journal of publication: Organometallics
• Year of publication: 2007
• Journal volume: 26
• Journal issue: 18
• Pages of publication: 4634
• a: 10.1815 ± 0.0004 Å
• b: 12.3894 ± 0.0005 Å
• c: 19.291 ± 0.0007 Å
• α: 93.776 ± 0.002°
• β: 90.841 ± 0.002°
• γ: 93.436 ± 0.002°
• Cell volume: 2423.35 ± 0.16 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 95 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1134
• Residual factor for significantly intense reflections: 0.0727
• Weighted residual factors for significantly intense reflections: 0.1796
• Weighted residual factors for all reflections included in the refinement: 0.2116
• Goodness-of-fit parameter for all reflections included in the refinement: 1.027
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No