Information card for entry 2011621

Structure parameters

• Formula: C14 H10 N4
• Calculated formula: C14 H10 N4
• Title of publication: 1<i>H</i>,1'<i>H</i>-2,2'-Bibenzimidazole
• Authors of publication: Sakamoto, Jun; Nakagawa, Takashi; Kanehisa, Nobuko; Kai, Yasushi; Katsura, Masahiro
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 12
• Pages of publication: e596 - e597
• a: 11.331 ± 0.003 Å
• b: 10.183 ± 0.002 Å
• c: 9.962 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1149.5 ± 0.4 ų
• Cell temperature: 296.2 K
• Number of distinct elements: 3
• Space group number: 72
• Hermann-Mauguin space group symbol: I b a m
• Hall space group symbol: -I 2 2c
• Residual factor for significantly intense reflections: 0.0425
• Weighted residual factors for all reflections included in the refinement: 0.1274
• Goodness-of-fit parameter for all reflections included in the refinement: 1.061
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes