Information card for entry 2102810

Structure parameters

• Chemical name: DL-arginine DL-tartaric acid complex
• Formula: C10 H20 N4 O8
• Calculated formula: C10 H20 N4 O8
• Title of publication: X-ray studies of crystalline complexes involving amino acids and peptides. XLIV. Invariant features of supramolecular association and chiral effects in the complexes of arginine and lysine with tartaric acid
• Authors of publication: Selvaraj, M.; Thamotharan, S.; Roy, Siddhartha; Vijayan, M.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 3
• Pages of publication: 459 - 468
• a: 5.4876 ± 0.0016 Å
• b: 10.021 ± 0.003 Å
• c: 13.868 ± 0.004 Å
• α: 109.079 ± 0.005°
• β: 94.378 ± 0.005°
• γ: 94.538 ± 0.005°
• Cell volume: 714.2 ± 0.4 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1123
• Residual factor for significantly intense reflections: 0.0622
• Weighted residual factors for significantly intense reflections: 0.1124
• Weighted residual factors for all reflections included in the refinement: 0.1323
• Goodness-of-fit parameter for all reflections included in the refinement: 1.067
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No