Information card for entry 2009704

Structure parameters

• Formula: C9 H5 N O4
• Calculated formula: C9 H4 N O4
• Title of publication: Trimellitimide (C~9~H~5~NO~4~) and <i>N</i>-ethyltrimellitimide (C~11~H~9~NO~4~)
• Authors of publication: Feeder, N.; Jones, W.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1994
• Journal volume: 50
• Journal issue: 5
• Pages of publication: 824 - 827
• a: 6.537 ± 0.004 Å
• b: 8.161 ± 0.003 Å
• c: 8.45 ± 0.006 Å
• α: 70.44 ± 0.02°
• β: 73.9 ± 0.02°
• γ: 76.42 ± 0.03°
• Cell volume: 403.1 ± 0.4 ų
• Cell temperature: 295 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.057
• Weighted residual factors for significantly intense reflections: 0.057
• Goodness-of-fit parameter for significantly intense reflections: 1.21
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No