Information card for entry 2203588

Structure parameters

• Formula: C20 H24 N2 Si2
• Calculated formula: C20 H24 N2 Si2
• Title of publication: 5,5'-Bis(trimethylsilylethynyl)-2,2'-bipyridine
• Authors of publication: Khan, Muhammad S.; Ahrens, Birte; Male, Louise; Raithby, Paul R.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 5
• Pages of publication: o915 - o916
• a: 6.191 ± 0.0006 Å
• b: 25.697 ± 0.002 Å
• c: 13.245 ± 0.0011 Å
• α: 90°
• β: 92.249 ± 0.005°
• γ: 90°
• Cell volume: 2105.5 ± 0.3 ų
• Cell temperature: 180 ± 2 K
• Number of distinct elements: 4
• 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: 0.0915
• Residual factor for significantly intense reflections: 0.045
• Weighted residual factors for significantly intense reflections: 0.0958
• Weighted residual factors for all reflections included in the refinement: 0.1103
• Goodness-of-fit parameter for all reflections included in the refinement: 0.995
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes