Information card for entry 1557588

Structure parameters

• Common name: L-Glutamic Acid.2-Methylimidazole
• Formula: C9 H15.5 N3 O4.25
• Calculated formula: C9 N3 O4.25
• Title of publication: Cocrystallizing Agents for Amino Acids. I. The Crystal Structure of L-Glutamic Acid.2-Methylimidazole
• Authors of publication: Gorbitz, Carl Henrik; Husdal, Johanne
• Journal of publication: Acta Chemica Scandinavica
• Year of publication: 1996
• Journal volume: 50
• Pages of publication: 796 - 801
• a: 19.487 ± 0.006 Å
• b: 7.935 ± 0.003 Å
• c: 20.351 ± 0.005 Å
• α: 90°
• β: 131.39 ± 0.02°
• γ: 90°
• Cell volume: 2360.9 ± 1.5 ų
• Ambient diffraction temperature: 120 K
• Number of distinct elements: 4
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for significantly intense reflections: 0.046
• Weighted residual factors for all reflections included in the refinement: 0.124
• Goodness-of-fit parameter for all reflections included in the refinement: 1.045
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No