Information card for entry 1541777

Structure parameters

• Chemical name: Na2 (Cr2 O7) (H2 O)2
• Formula: Cr2 H4 Na2 O9
• Calculated formula: Cr2 Na2 O9
• SMILES: O=[Cr](=O)([O-])O[Cr](=O)(=O)[O-].[Na+].O.[Na+].O
• Title of publication: Determination of the crystal structure of sodium bichromate Na2 Cr2 O7 (H2 O)2
• Authors of publication: Kharitonov, Yu.A.; Kuz'min, E.A.; Belov, N.V.
• Journal of publication: Kristallografiya
• Year of publication: 1970
• Journal volume: 15
• Pages of publication: 942 - 948
• a: 6.21 Å
• b: 10.9 Å
• c: 12.94 Å
• α: 90°
• β: 95°
• γ: 90°
• Cell volume: 872.563 ų
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No