Information card for entry 2220994

Structure parameters

• Common name: Strontium As-apatite
• Chemical name: pentastrontium tris[arsenate(V)] chloride
• Formula: As3 Cl O12 Sr5
• Calculated formula: As3 Cl O12 Sr5
• SMILES: [Sr+2].[Sr+2].O=[As]([O-])([O-])[O-].[Sr+2].[Sr+2].[Sr+2].O=[As]([O-])([O-])[O-].[As](=O)([O-])([O-])[O-].[Cl-]
• Title of publication: Rietveld refinement of Sr~5~(AsO~4~)~3~Cl from high-resolution synchrotron data
• Authors of publication: Bell, Anthony M. T.; Henderson, C. Michael B.; Wendlandt, Richard F.; Harrison, Wendy J.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 3
• Pages of publication: i16 - i17
• a: 10.1969 ± 0.0001 Å
• b: 10.1969 ± 0.0001 Å
• c: 7.28108 ± 0.00009 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 655.636 ± 0.012 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 4
• Space group number: 176
• Hermann-Mauguin space group symbol: P 63/m
• Hall space group symbol: -P 6c
• Goodness-of-fit parameter for all reflections: 1.998
• Diffraction radiation wavelength: 0.998043 Å
• Diffraction radiation type: Synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No