Information card for entry 1543860

Structure parameters

• Common name: L-aminobutanoic acid
• Chemical name: S-2-aminobutanoic acid
• Formula: C4 H9 N O2
• Calculated formula: C4 H9 N O2
• Title of publication: An exceptional series of phase transitions in hydrophobic amino acids with linear side chains
• Authors of publication: Görbitz, Carl Henrik; Karen, Pavel; Dušek, Michal; Petříček, Václav
• Journal of publication: IUCrJ
• Year of publication: 2016
• Journal volume: 3
• Journal issue: 5
• a: 9.6132 ± 0.0006 Å
• b: 5.2239 ± 0.0003 Å
• c: 22.4134 ± 0.0016 Å
• α: 90°
• β: 101.453 ± 0.002°
• γ: 90°
• Cell volume: 1103.15 ± 0.12 ų
• Cell temperature: 330 ± 2 K
• Ambient diffraction temperature: 330 ± 2 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.1134
• Residual factor for significantly intense reflections: 0.0772
• Weighted residual factors for significantly intense reflections: 0.1649
• Weighted residual factors for all reflections included in the refinement: 0.1893
• Goodness-of-fit parameter for all reflections included in the refinement: 1.082
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No