Information card for entry 4321607

Structure parameters

• Common name: Bert*SnMe2-SnBert*.0.5hexane
• Formula: C77 H111 Sn2
• Calculated formula: C77 H111 Sn2
• Title of publication: Characterization of the Sterically Encumbered Terphenyl-Substituted Species 2,6-Trip2H3C6S̈n-Sn(Me)2C6H3-2,6-Trip2, an Unsymmetric, Group 14 Element, Methylmethylene, Valence Isomer of an Alkene, Its Related Lithium Derivative 2,6-Trip2H3C6(Me)2Sn-Sn(Li)(Me)C6H3-2,6-Trip2, and the Monomer Sn(t-Bu)C6H3-2,6-Trip2 (Trip = C6H2-2,4,6-i-Pr3)
• Authors of publication: Barrett E. Eichler; Philip P. Power
• Journal of publication: Inorganic Chemistry
• Year of publication: 2000
• Journal volume: 39
• Pages of publication: 5444 - 5449
• a: 16.8704 ± 0.0005 Å
• b: 19.2696 ± 0.0006 Å
• c: 21.485 ± 0.0006 Å
• α: 90°
• β: 99.6 ± 0.001°
• γ: 90°
• Cell volume: 6886.7 ± 0.4 ų
• Cell temperature: 90 ± 2 K
• Ambient diffraction temperature: 90 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0699
• Residual factor for significantly intense reflections: 0.0383
• Weighted residual factors for significantly intense reflections: 0.0858
• Weighted residual factors for all reflections included in the refinement: 0.0957
• Goodness-of-fit parameter for all reflections included in the refinement: 0.898
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No