Information card for entry 4070345

Structure parameters

• Formula: C14 H15 N3 O2 Si
• Calculated formula: C14 H15 N3 O2 Si
• Title of publication: Ring-Strain-Formation Lewis Acidity? A Pentacoordinate Silacyclobutane Comprising Exclusively Equatorial Si‒C Bonds
• Authors of publication: Gericke, Robert; Gerlach, Daniela; Wagler, Jörg
• Journal of publication: Organometallics
• Year of publication: 2009
• Journal volume: 28
• Journal issue: 23
• Pages of publication: 6831 - 6834
• a: 7.0863 ± 0.0002 Å
• b: 10.2087 ± 0.0003 Å
• c: 17.716 ± 0.0005 Å
• α: 90°
• β: 94.384 ± 0.002°
• γ: 90°
• Cell volume: 1277.86 ± 0.06 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0678
• Residual factor for significantly intense reflections: 0.0432
• Weighted residual factors for significantly intense reflections: 0.0964
• Weighted residual factors for all reflections included in the refinement: 0.1043
• Goodness-of-fit parameter for all reflections included in the refinement: 1.059
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No