Information card for entry 8103003

Structure parameters

• Formula: Co H12 Na2 O18 P4
• Calculated formula: Co0.5 H11 Na O16 P4
• Title of publication: Crystal structure of sodium cobalt (II)tetraaquabis(dihydrogendiphosphate), Na2Co(H2P2O7)2(H2O)4
• Authors of publication: Sofiane Souissi; Wajda Smirani; Mohamed Rzaigui
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2009
• Journal volume: 224
• Journal issue: 1
• Pages of publication: 3
• a: 8.034 ± 0.002 Å
• b: 11.552 ± 0.002 Å
• c: 9.061 ± 0.002 Å
• α: 90°
• β: 113.06 ± 0.02°
• γ: 90°
• Cell volume: 773.7 ± 0.3 ų
• Cell temperature: 296.2 K
• Ambient diffraction temperature: 296.2 K
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Residual factor for all reflections: 0.0333
• Residual factor for significantly intense reflections: 0.033
• Weighted residual factors for all reflections: 0.044
• Weighted residual factors for all reflections included in the refinement: 0.044
• Goodness-of-fit parameter for all reflections: 1.597
• Goodness-of-fit parameter for all reflections included in the refinement: 1.6
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No