Information card for entry 9011166

Structure parameters

• Mineral name: Mercallite
• Formula: H K O4 S
• Calculated formula: H K O4 S
• SMILES: [K+].S(=O)(=O)(O)[O-]
• Title of publication: On the hydrogen bonding in potassium hydrogen sulphate. Comparison with a previous crystal structure determination
• Authors of publication: Payan, F.; Haser, R.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1976
• Journal volume: 32
• Pages of publication: 1875 - 1879
• a: 8.429 Å
• b: 9.807 Å
• c: 18.976 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1568.62 ų
• 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
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No