Information card for entry 9008989

Structure parameters

• Formula: K2 O2
• Calculated formula: K2 O2
• SMILES: [K+].[K+].[O-][O-]
• Title of publication: Second edition. Interscience Publishers, New York, New York Potassium peroxide
• Authors of publication: Wyckoff, R. W. G.
• Journal of publication: Crystal Structures
• Year of publication: 1963
• Journal volume: 1
• Pages of publication: 85 - 237
• a: 6.736 Å
• b: 7.001 Å
• c: 6.479 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 305.541 ų
• Number of distinct elements: 2
• Space group number: 64
• Hermann-Mauguin space group symbol: C m c e
• Hall space group symbol: -C 2ac 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No