Information card for entry 2006827

Structure parameters

• Chemical name: Bis-(trimethylsilyl)acetylene
• Formula: C8 H18 Si2
• Calculated formula: C8 H18 Si2
• SMILES: C(#C[Si](C)(C)C)[Si](C)(C)C
• Title of publication: Bis(trimethylsilyl)acetylene
• Authors of publication: Joachim Bruckmann; Carl Krüger
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1997
• Journal volume: 53
• Journal issue: 12
• Pages of publication: 1845 - 1846
• a: 6.025 ± 0.001 Å
• b: 10.519 ± 0.001 Å
• c: 9.584 ± 0.001 Å
• α: 90°
• β: 105.91 ± 0.01°
• γ: 90°
• Cell volume: 584.14 ± 0.13 ų
• Cell temperature: 102 K
• Ambient diffraction temperature: 102 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: 0.0484
• Residual factor for significantly intense reflections: 0.0454
• Weighted residual factors for all reflections: 0.1277
• Weighted residual factors for significantly intense reflections: 0.1244
• Goodness-of-fit parameter for all reflections: 1.098
• Goodness-of-fit parameter for significantly intense reflections: 1.117
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No