Abstract
The crystal structure of γ-hydroxy-β-aminobutyric acid was determined byMULTAN system with X-ray intensity data on a diffractometer and refined by the least-squares method to an Rvalue 0.034 for 711 reflections. The crystals were orthorhombic, space group P212121, Z=4, with a=10.220, b=8.257 and c=6.556Å. The molecule takes the zwitterionic form and skeletal conformation is trans-trans form. The molecules are held together by intra-and intermolecular NH---O and OH---O hydrogen bonds.
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Kim, Y.B. The crystal and molecular structure of γ-hydroxy-β-amino butyric acid. Arch. Pharm. Res. 8, 1–6 (1985). https://doi.org/10.1007/BF02897559
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DOI: https://doi.org/10.1007/BF02897559