Information card for entry 1542229

Structure parameters

• Chemical name: Na4 (As2 O7)
• Formula: As2 Na4 O7
• Calculated formula: As2 Na4 O7
• SMILES: O([As]([O-])(=O)[O-])[As]([O-])(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• Title of publication: Crystal structure and phase transformations of sodium diarsenate, Na4 As2 O7
• Authors of publication: Leung, K.Y.; Calvo, C.
• Journal of publication: Canadian Journal of Chemistry
• Year of publication: 1973
• Journal volume: 51
• Pages of publication: 2082 - 2088
• a: 5.969 Å
• b: 10.126 Å
• c: 12.272 Å
• α: 90°
• β: 92.87°
• γ: 90°
• Cell volume: 740.815 ų
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No