Information card for entry 2240858

Structure parameters

• Common name: sodium tungstate dihydrate
• Chemical name: Disodium tungsten(VI) oxide dihydrate
• Formula: D4 Na2 O6 W
• Calculated formula: D4 Na2 O6 W
• SMILES: [W](=O)([O-])(=O)[O-].[Na+].[Na+].O([2H])[2H].O([2H])[2H]
• Title of publication: Crystal structures of deuterated sodium molybdate dihydrate and sodium tungstate dihydrate from time-of-flight neutron powder diffraction
• Authors of publication: Fortes, A. Dominic
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2015
• Journal volume: 71
• Journal issue: 7
• Pages of publication: 799 - 806
• a: 8.482514 ± 0.000015 Å
• b: 10.595156 ± 0.000019 Å
• c: 13.8564 ± 0.00003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1245.32 ± 0.004 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 4
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Goodness-of-fit parameter for all reflections: 1.82
• Method of determination: powder diffraction
• Diffraction radiation type: neutron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No