Information card for entry 2000219

Structure parameters

• Formula: C12 H11 N O4
• Calculated formula: C12 H11 N O4
• Title of publication: Structure of 9-nitro-[4]peristylane-1,5-dione
• Authors of publication: Ammon, H. L.; Paquette, L. A.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1991
• Journal volume: 47
• Journal issue: 10
• Pages of publication: 2156 - 2159
• a: 13.378 ± 0.007 Å
• b: 6.614 ± 0.001 Å
• c: 23.04 ± 0.015 Å
• α: 90°
• β: 92.53 ± 0.05°
• γ: 90°
• Cell volume: 2036.6 ± 1.7 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: 1.54178 Å
• Diffraction radiation type: Cu
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No