Information card for entry 7213115

Structure parameters

• Chemical name: 1,1,2,2-Tetramethyl-1,2-disilacyclododeca-4,10-diyne (10)
• Formula: C14 H24 Si2
• Calculated formula: C14 H24 Si2
• SMILES: [Si]1([Si](CC#CCCCCC#CC1)(C)C)(C)C
• Title of publication: Cyclic diynes with tetramethyldisilyl groups in the bridges. Syntheses and properties
• Authors of publication: Haberhauer, Gebhard; Gleiter, Rolf; Irngartinger, Hermann; Oeser, Thomas; Rominger, Frank
• Journal of publication: Journal of the Chemical Society, Perkin Transactions 2
• Year of publication: 1999
• Journal issue: 10
• Pages of publication: 2093
• a: 10.426 ± 0.0002 Å
• b: 12.3151 ± 0.0001 Å
• c: 13.0649 ± 0.0002 Å
• α: 90°
• β: 110.448 ± 0.001°
• γ: 90°
• Cell volume: 1571.8 ± 0.04 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 3
• 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: 0.036
• Residual factor for significantly intense reflections: 0.0296
• Weighted residual factors for all reflections: 0.0795
• Weighted residual factors for significantly intense reflections: 0.0755
• Goodness-of-fit parameter for all reflections: 1.034
• Goodness-of-fit parameter for significantly intense reflections: 1.06
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No