Information card for entry 1520237

Structure parameters

• Chemical name: Malonic acid & 2-imidazolidinone
• Formula: C12 H22 N6 O7
• Calculated formula: C12 H22 N6 O7
• Title of publication: Di-malonic Acid + Tri-2-imidazolidinone
• Authors of publication: Callear, Samantha K.; Hursthouse, Michael B.
• Journal of publication: Crystal Structure Report Archive
• Year of publication: 2008
• Pages of publication: 469
• a: 16.6403 ± 0.001 Å
• b: 14.4382 ± 0.0005 Å
• c: 7.6872 ± 0.0005 Å
• α: 90°
• β: 117.299 ± 0.002°
• γ: 90°
• Cell volume: 1641.2 ± 0.16 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1392
• Residual factor for significantly intense reflections: 0.1115
• Weighted residual factors for significantly intense reflections: 0.2629
• Weighted residual factors for all reflections included in the refinement: 0.2739
• Goodness-of-fit parameter for all reflections included in the refinement: 1.169
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No