Information card for entry 4111090

Structure parameters

• Chemical name: 3,3,7,7-tetrakis(trimethylsilyl)-3,7-disila-1,5-ditelluracyclooctane
• Formula: C16 H44 Si6 Te2
• Calculated formula: C16 H44 Si6 Te2
• SMILES: [Te]1C[Si](C[Te]C[Si](C1)([Si](C)(C)C)[Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C
• Title of publication: Synthesis, Structure, and Chemistry of New, Mixed Group 14 and 16 Heterocycles: Nucleophile-Induced Ring Contraction of Mesocyclic Dications
• Authors of publication: Eric Block; Evgeny V. Dikarev; Richard S. Glass; Jin Jin; Bo Li; Xiaojie Li; Shao-Zhong Zhang
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2006
• Journal volume: 128
• Pages of publication: 14949 - 14961
• a: 6.5427 ± 0.0003 Å
• b: 13.7608 ± 0.0006 Å
• c: 16.984 ± 0.0008 Å
• α: 90°
• β: 98.613 ± 0.001°
• γ: 90°
• Cell volume: 1511.87 ± 0.12 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 4
• 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: 0.0297
• Residual factor for significantly intense reflections: 0.0245
• Weighted residual factors for significantly intense reflections: 0.0555
• Weighted residual factors for all reflections included in the refinement: 0.0574
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No