Information card for entry 2105285

Structure parameters

• Formula: Ca6 O16 P4
• Calculated formula: Ca6 O16.001 P4
• Title of publication: Cl‒OH ion-exchanging process in chlorapatite (Ca~5~(PO~4~)~3~Cl~<i>x~</i>(OH)~1{-~<i>x</i>}) ‒ a deep insight
• Authors of publication: García-Tuñón, Esther; Dacuña, Bruno; Zaragoza, Guillermo; Franco, Jaime; Guitián, Francisco
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 5
• Pages of publication: 467 - 479
• a: 12.8348 ± 0.0006 Å
• b: 9.0961 ± 0.0004 Å
• c: 12.8365 ± 0.0005 Å
• α: 90°
• β: 107.434 ± 0.002°
• γ: 90°
• Cell volume: 1429.78 ± 0.11 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0592
• Residual factor for significantly intense reflections: 0.0418
• Weighted residual factors for significantly intense reflections: 0.0935
• Weighted residual factors for all reflections included in the refinement: 0.1008
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No