Information card for entry 2100893

Structure parameters

• Formula: C14 H12 N2 O4
• Calculated formula: C20 N2 O4
• Title of publication: Structures of <i>meso</i>- and (±)-1,2-dinitro-1,2-diphenylethane and 2,3-dinitro-2,3-diphenylbutane
• Authors of publication: Koh, L.-L.; Lam, Y.; Sim, K. Y.; Huang, H. H.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 1
• Pages of publication: 116 - 123
• a: 5.597 ± 0.003 Å
• b: 8.185 ± 0.004 Å
• c: 14.389 ± 0.006 Å
• α: 90°
• β: 90.51 ± 0.02°
• γ: 90°
• Cell volume: 659.2 ± 0.6 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: Mo
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No