Information card for entry 1000199

Structure parameters

• Chemical name: AMMONIUM ALUMINIUM TETRAFLUORIDE
• Formula: Al F4 H4 N
• Calculated formula: Al F4 H4 N
• Title of publication: Etude de la filiation structurale des phases M(I) Al F~4~ (M(I) = K, Rb, Tl, N H~4~, Cs)
• Authors of publication: Fourquet, J L; Plet, F; Courbion, G; Bulou, A; de Pape, R
• Journal of publication: Revue de Chimie Minerale
• Year of publication: 1979
• Journal volume: 16
• Pages of publication: 490 - 500
• a: 5.078 ± 0.002 Å
• b: 5.078 ± 0.002 Å
• c: 12.715 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 327.9 ų
• Number of distinct elements: 4
• Space group number: 120
• Hermann-Mauguin space group symbol: I -4 c 2
• Hall space group symbol: I -4 -2c
• Residual factor for all reflections: 0.034
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No