Information card for entry 8100227

Structure parameters

• Common name: potassium cobaltate(II)
• Formula: Co2 K6 O5
• Calculated formula: Co2 K6 O5
• SMILES: [Co+2].[Co+2].[K+].[K+].[K+].[K+].[K+].[K+].[O-2].[O-2].[O-2].[O-2].[O-2]
• Title of publication: Crystal structure of hexapotassium dicobaltate(II), K~6~Co~2~O~5~
• Authors of publication: Sofin, Mikhail; Peters, Eva-Maria; Jansen, Martin
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2004
• Journal volume: 219
• Journal issue: 4
• Pages of publication: 339 - 340
• a: 6.6119 ± 0.0009 Å
• b: 6.6119 ± 0.0009 Å
• c: 11.844 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 517.77 ± 0.14 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 136
• Hermann-Mauguin space group symbol: P 42/m n m
• Hall space group symbol: -P 4n 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No