Information card for entry 2003723

Structure parameters

• Chemical name: DL-Glutamic acid
• Formula: C5 H9 N O4
• Calculated formula: C5 H9 N O4
• SMILES: C(=O)(C(CCC(=O)O)[NH3+])[O-]
• Title of publication: Anhydrous <small>DL</small>-Glutamic Acid
• Authors of publication: Dunitz, J. D.; Schweizer, W. B.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1995
• Journal volume: 51
• Journal issue: 7
• Pages of publication: 1377 - 1379
• a: 5.743 ± 0.001 Å
• b: 13.036 ± 0.002 Å
• c: 8.431 ± 0.003 Å
• α: 90°
• β: 103.66 ± 0.02°
• γ: 90°
• Cell volume: 613.3 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• 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
• Residual factor for all reflections: 0.1022
• Residual factor for significantly intense reflections: 0.038
• Weighted residual factors for all reflections: 0.1563
• Weighted residual factors for significantly intense reflections: 0.1132
• Goodness-of-fit parameter for all reflections: 1.22
• Goodness-of-fit parameter for significantly intense reflections: 1.195
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes