Information card for entry 2202940

Structure parameters

• Formula: Ca K2 O7 P2
• Calculated formula: Ca K2 O7 P2
• SMILES: [Ca+2].[K+].[K+].P(=O)([O-])([O-])OP(=O)([O-])[O-]
• Title of publication: CaK~2~P~2~O~7~
• Authors of publication: Malin Sandström; Andreas Fischer; Dan Boström
• Journal of publication: Acta Crystallographica, Section E
• Year of publication: 2003
• Journal volume: 59
• Pages of publication: i139 - i141
• a: 9.818 ± 0.0003 Å
• b: 5.676 ± 0.0003 Å
• c: 13.006 ± 0.0007 Å
• α: 90°
• β: 104.22 ± 0.003°
• γ: 90°
• Cell volume: 702.58 ± 0.06 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No