Information card for entry 2103972

Structure parameters

• Formula: C H3 Na2 O6
• Calculated formula: C H4 Na2 O6.01
• Title of publication: Sodium percarbonate between 293 and 100K
• Authors of publication: Pritchard, Robin Gavin; Islam, Emran
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2003
• Journal volume: 59
• Journal issue: 5
• Pages of publication: 596 - 605
• a: 9.224 ± 0.004 Å
• b: 15.805 ± 0.004 Å
• c: 6.747 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 983.6 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 64
• Hermann-Mauguin space group symbol: A c a m
• Hall space group symbol: -A 2 2ab
• Residual factor for all reflections: 0.0638
• Residual factor for significantly intense reflections: 0.0638
• Weighted residual factors for significantly intense reflections: 0.1586
• Weighted residual factors for all reflections included in the refinement: 0.1586
• Goodness-of-fit parameter for all reflections included in the refinement: 1.075
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No