Information card for entry 4322088

Structure parameters

• Formula: C46 H132 Cl4 Si16 Sn4
• Calculated formula: C44.5 H108 Cl4 Si16 Sn4
• Title of publication: Reactions of LiE(SiMe3)3, E = Si, Ge: X-ray Crystal Structure of the Cyclotetrastannane [ClSnSi(SiMe3)3]4
• Authors of publication: S. P. Mallela; Yochen Saar; Sven Hill; R. A. Geanangel
• Journal of publication: Inorganic Chemistry
• Year of publication: 1999
• Journal volume: 38
• Pages of publication: 2957 - 2960
• a: 14.735 ± 0.002 Å
• b: 14.976 ± 0.002 Å
• c: 24.066 ± 0.003 Å
• α: 76.94 ± 0.01°
• β: 76.19 ± 0.01°
• γ: 62.11 ± 0.01°
• Cell volume: 4517.5 ± 1.1 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 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: 0.0373
• Residual factor for significantly intense reflections: 0.0269
• Weighted residual factors for significantly intense reflections: 0.0739
• Weighted residual factors for all reflections included in the refinement: 0.0812
• 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: No
• Has Fobs: No