Information card for entry 2311566

Structure parameters

• Common name: Calcium perchlorate anhydrate
• Chemical name: Calcium bis(perchlorate)
• Formula: Ca Cl2 O8
• Calculated formula: Ca Cl2 O8
• Title of publication: Crystal structure of calcium perchlorate anhydrate, Ca(ClO₄)₂, from laboratory powder X-ray diffraction data.
• Authors of publication: Lee, Dongmin; Bu, Hyeri; Kim, Dohwan; Hyoung, Jooeun; Hong, Seung-Tae
• Journal of publication: Acta crystallographica. Section E, Crystallographic communications
• Year of publication: 2018
• Journal volume: 74
• Journal issue: Pt 4
• Pages of publication: 514 - 517
• a: 13.75102 ± 0.00008 Å
• b: 9.50887 ± 0.00005 Å
• c: 9.06168 ± 0.00005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1184.88 ± 0.011 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 3
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Goodness-of-fit parameter for all reflections: 1.9
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 1.5405 Å
• Diffraction radiation type: Cukα~1~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No