Information card for entry 2106855

Structure parameters

• Chemical name: Ca H As O4 (H2 O)3
• Formula: As Ca H7 O7
• Calculated formula: As Ca H7 O7
• Title of publication: Hydrogen bonding in the crystalline state. Crystal structure of Ca H As O4 (H2 O)3
• Authors of publication: Catti, M.; Ferraris, G.
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1973
• Journal volume: 29
• Pages of publication: 90 - 96
• a: 11.195 Å
• b: 10.713 Å
• c: 11.179 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1340.72 ų
• Number of distinct elements: 4
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No