Information card for entry 2310412

Structure parameters

• Chemical name: Na2 (H2 Si O4) (H2 O)5
• Formula: H12 Na2 O9 Si
• Calculated formula: Na2 O9 Si
• SMILES: [O-][Si]([O-])(O)O.[Na+].O.[Na+].O.O.O.O
• Title of publication: Sodium silicate hydrates. III. The crystal structure of Na2 O Si O2 (H2 O)6 and of the isostructural Na2 O Ge O2 (H2 O)6
• Authors of publication: Jamieson, P.B.; Dent Glasser, L.S.
• Journal of publication: Acta Crystallographica (1,1948-23,1967)
• Year of publication: 1967
• Journal volume: 22
• Pages of publication: 507 - 522
• a: 11.57 Å
• b: 5.96 Å
• c: 6.39 Å
• α: 90°
• β: 102.1°
• γ: 90°
• Cell volume: 430.847 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