Information card for entry 4333154

Structure parameters

• Common name: potassium orthoselenate(VI)
• Formula: K6 O9 Se2
• Calculated formula: K6 O9 Se2
• SMILES: [K+].[K+].[K+].[O-][Se](=O)([O-])([O-])[O-].[O-][Se]([O-])(=O)=O.[K+].[K+].[K+]
• Title of publication: High-Pressure Synthesis and Structure Determination of K6(SeO4)(SeO5), the First Potassium Orthoselenate(VI)
• Authors of publication: Orosel, Denis; Dinnebier, Robert; Jansen, Martin
• Journal of publication: Inorganic Chemistry
• Year of publication: 2006
• Journal volume: 45
• Journal issue: 26
• Pages of publication: 10947 - 10950
• a: 8.1259 ± 0.0001 Å
• b: 8.1259 Å
• c: 17.4953 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1155.22 ± 0.019 ų
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 3
• Space group number: 92
• Hermann-Mauguin space group symbol: P 41 21 2
• Hall space group symbol: P 4abw 2nw
• RFsqd: 0.07964
• Goodness-of-fit parameter for all reflections: 1.48
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.64895 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No