Information card for entry 2013004

Structure parameters

• Common name: Dipotassium dimanganese tristrontium tris(diphosphate)
• Chemical name: Dipotassium dimanganese tristrontium tris(diphosphate)
• Formula: K2 Mn2 O21 P6 Sr3
• Calculated formula: K2 Mn2 O21 P6 Sr3
• SMILES: [Sr+2].[Sr+2].[Sr+2].[Mn+2].[Mn+2].[K+].[K+].P(=O)([O-])([O-])OP(=O)([O-])[O-].P(=O)([O-])([O-])OP(=O)([O-])[O-].P(=O)([O-])([O-])OP(=O)([O-])[O-]
• Title of publication: Dipotassium tristrontium dimanganese tris(diphosphate)
• Authors of publication: Aicha El Maadi; Ali Boukhari; Elizabeth M. Holt
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 10
• Pages of publication: i141 - i143
• a: 13.285 ± 0.006 Å
• b: 5.394 ± 0.002 Å
• c: 13.75 ± 0.006 Å
• α: 90°
• β: 100.19 ± 0.03°
• γ: 90°
• Cell volume: 969.8 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.1107
• Residual factor for significantly intense reflections: 0.0663
• Weighted residual factors for significantly intense reflections: 0.1499
• Weighted residual factors for all reflections included in the refinement: 0.1736
• Goodness-of-fit parameter for all reflections included in the refinement: 1.013
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes