Information card for entry 4504375

Structure parameters

• Formula: C4 H8 Mg O8
• Calculated formula: C4 H8 Mg O8
• Title of publication: Chemical and Structural Diversity in Chiral Magnesium Tartrates and their Racemic andMesoAnalogues
• Authors of publication: Kam, Kinson C.; Young, Karen L. M.; Cheetham, Anthony K.
• Journal of publication: Crystal Growth & Design
• Year of publication: 2007
• Journal volume: 7
• Journal issue: 8
• Pages of publication: 1522
• a: 5.8316 ± 0.0018 Å
• b: 13.034 ± 0.004 Å
• c: 10.226 ± 0.003 Å
• α: 90°
• β: 99.286 ± 0.005°
• γ: 90°
• Cell volume: 767.1 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0428
• Residual factor for significantly intense reflections: 0.0385
• Weighted residual factors for significantly intense reflections: 0.1074
• Weighted residual factors for all reflections included in the refinement: 0.1124
• Goodness-of-fit parameter for all reflections included in the refinement: 1.091
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No