Information card for entry 1000478

Structure parameters

• Chemical name: Dipotassium pentafluoroaluminate hydrate
• Formula: Al F5 H2 K2 O
• Calculated formula: Al F5 H2 K2 O
• Title of publication: The crystal structure of a new form of the dipotassium pentafluoroaluminate hydrate, K2 Al F5 . (H2 O), and of its dehydrate, K2 Al F5
• Authors of publication: de Kozak, A; Gredin, P; Pierrard, A; Renaudin, J
• Journal of publication: Journal of Fluorine Chemistry
• Year of publication: 1996
• Journal volume: 77
• Pages of publication: 39 - 44
• a: 6.133 ± 0.003 Å
• b: 7.475 ± 0.004 Å
• c: 6.142 ± 0.003 Å
• α: 90°
• β: 97.17 ± 0.02°
• γ: 90°
• Cell volume: 279.4 ų
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Residual factor for all reflections: 0.03
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No