Information card for entry 2200018

Structure parameters

• Common name: dl-homoproline, dl-pipecolic acid
• Formula: C6 H11 N O2
• Calculated formula: C6 H11 N O2
• SMILES: O=C([O-])C1[NH2+]CCCC1
• Title of publication: <small>DL</small>-Piperidine-2-carboxylic acid
• Authors of publication: Stapleton, Clynton P. D.; Tiekink, Edward R. T.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2001
• Journal volume: 57
• Journal issue: 1
• Pages of publication: o75 - o76
• a: 11.148 ± 0.003 Å
• b: 5.822 ± 0.002 Å
• c: 10.813 ± 0.004 Å
• α: 90°
• β: 110.39 ± 0.02°
• γ: 90°
• Cell volume: 657.8 ± 0.4 ų
• Cell temperature: 173 ± 1 K
• Ambient diffraction temperature: 173 ± 1 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.05
• Residual factor for significantly intense reflections: 0.035
• Weighted residual factors for all reflections included in the refinement: 0.128
• Goodness-of-fit parameter for all reflections included in the refinement: 0.98
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No