Information card for entry 2208754

Structure parameters

• Chemical name: 1,1'-ethylenebis(4-aminopyridinium) dibromide
• Formula: C12 H16 Br2 N4
• Calculated formula: C12 H16 Br2 N4
• Title of publication: 1,1'-Ethylenebis(4-aminopyridinium) dibromide
• Authors of publication: Liu, Yan-Min; Liu, Chun-Yan; Meng, Ai-Guo
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 4
• Pages of publication: o1350 - o1351
• a: 13.121 ± 0.004 Å
• b: 6.4876 ± 0.0019 Å
• c: 8.406 ± 0.002 Å
• α: 90°
• β: 104.023 ± 0.005°
• γ: 90°
• Cell volume: 694.2 ± 0.3 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 4
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0681
• Residual factor for significantly intense reflections: 0.0555
• Weighted residual factors for significantly intense reflections: 0.1482
• Weighted residual factors for all reflections included in the refinement: 0.1567
• Goodness-of-fit parameter for all reflections included in the refinement: 1.111
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes