Information card for entry 2003665

Structure parameters

• Formula: C8 H8 N6 O4
• Calculated formula: C8 H8 N6 O4
• Title of publication: 1,1'-Dimethyl-4,5'-dinitro-2,2'-biimidazole, C~8~H~8~N~6~O~4~
• Authors of publication: Casas, J. S.; Castiñeiras, A.; Martínez, G.; Sordo, J.; Varela, J. M.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1995
• Journal volume: 51
• Journal issue: 7
• Pages of publication: 1414 - 1416
• a: 10.809 ± 0.002 Å
• b: 9.581 ± 0.002 Å
• c: 10.986 ± 0.002 Å
• α: 90°
• β: 109.54 ± 0.01°
• γ: 90°
• Cell volume: 1072.2 ± 0.4 ų
• Cell temperature: 293 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 significantly intense reflections: 0.0515
• Weighted residual factors for significantly intense reflections: 0.0524
• Goodness-of-fit parameter for significantly intense reflections: 1.11
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No