Information card for entry 2003695

Structure parameters

• Chemical name: 2,2'-Selenobispyridine
• Formula: C10 H8 N2 Se
• Calculated formula: C10 H8 N2 Se
• Title of publication: 2,2'-Oxybispyridine and 2,2'-Selenobispyridine
• Authors of publication: Dunne, S. J.; von Nagy-Felsobuki, E. I.; Mackay, M. F.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1995
• Journal volume: 51
• Journal issue: 7
• Pages of publication: 1454 - 1457
• a: 12.37 ± 0.001 Å
• b: 5.977 ± 0.001 Å
• c: 13.909 ± 0.001 Å
• α: 90°
• β: 113.1 ± 0.01°
• γ: 90°
• Cell volume: 945.9 ± 0.2 ų
• Cell temperature: 291 ± 1 K
• Ambient diffraction temperature: 291 ± 1 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Residual factor for significantly intense reflections: 0.041
• Weighted residual factors for significantly intense reflections: 0.056
• Goodness-of-fit parameter for significantly intense reflections: 3.71
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CopperKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No