Information card for entry 5000004

Structure parameters

• Formula: C4 H7 N O4
• Calculated formula: C4 H7 N O4
• Title of publication: The crystal and molecular structure of L-aspartic acid
• Authors of publication: Derissen, J. L.; Endeman, H. J.; Peerdeman, A. F.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1968
• Journal volume: 24
• Journal issue: 10
• Pages of publication: 1349 - 1354
• a: 7.617 ± 0.001 Å
• b: 6.982 ± 0.001 Å
• c: 5.142 ± 0.001 Å
• α: 90°
• β: 99.84 ± 0.02°
• γ: 90°
• Cell volume: 269.44 ų
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No