Information card for entry 2005806

Structure parameters

• Chemical name: L-Argininium squarate
• Formula: C10 H16 N4 O6
• Calculated formula: C10 H16 N4 O6
• Title of publication: Crystalline Complexes Involving Amino Acids. I. <small>L</small>-Argininium Hydrogen Squarate
• Authors of publication: Angelova, O.; Velikova, V.; Kolev, T.; Radomirska, V.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 12
• Pages of publication: 3252 - 3256
• a: 5.113 ± 0.002 Å
• b: 8.279 ± 0.002 Å
• c: 14.86 ± 0.005 Å
• α: 93.01 ± 0.02°
• β: 96.27 ± 0.03°
• γ: 99.87 ± 0.03°
• Cell volume: 614.4 ± 0.4 ų
• Cell temperature: 292 K
• Ambient diffraction temperature: 292 K
• Number of distinct elements: 4
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Residual factor for all reflections: 0.055
• Residual factor for significantly intense reflections: 0.039
• Weighted residual factors for all reflections: 0.052
• Weighted residual factors for significantly intense reflections: 0.052
• Goodness-of-fit parameter for all reflections: 1.011
• Goodness-of-fit parameter for significantly intense reflections: 1.026
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No