Information card for entry 2102530

Structure parameters

• Chemical name: Dihydro-1H-pyrrolizine-3,5(2H,6H)-dione
• Formula: C7 H9 N O2
• Calculated formula: C7 N O2
• Title of publication: 30 Space-group corrections: two examples of false polymorphism and one of incorrect interpretation of the fine details of an IR spectrum
• Authors of publication: Prof. Clemente Dore Augusto; Prof. Marzotto Armando
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 3
• Pages of publication: 287 - 292
• a: 7.11 ± 0.004 Å
• b: 6.993 ± 0.004 Å
• c: 7.678 ± 0.004 Å
• α: 90°
• β: 117.04 ± 0.04°
• γ: 90°
• Cell volume: 340 ± 0.3 ų
• Cell temperature: 0 K
• Number of distinct elements: 4
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoK\α
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No