Information card for entry 4344099

Structure parameters

• Formula: C30 H50 N2 Si Sr
• Calculated formula: C30 H50 N2 Si Sr
• Title of publication: Alkaline-Earth-Metal-Induced Liberation of Rare Allotropes of Elemental Silicon and Germanium from N-Heterocyclic Metallylenes.
• Authors of publication: Blom, Burgert; Said, Amro; Szilvási, Tibor; Menezes, Prashanth W.; Tan, Gengwen; Baumgartner, Judith; Driess, Matthias
• Journal of publication: Inorganic chemistry
• Year of publication: 2015
• Journal volume: 54
• Journal issue: 17
• Pages of publication: 8840 - 8848
• a: 19.5728 ± 0.0014 Å
• b: 21.5363 ± 0.0009 Å
• c: 15.4426 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 6509.5 ± 0.6 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor for all reflections: 0.1806
• Residual factor for significantly intense reflections: 0.0997
• Weighted residual factors for significantly intense reflections: 0.23
• Weighted residual factors for all reflections included in the refinement: 0.288
• Goodness-of-fit parameter for all reflections included in the refinement: 1.115
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No