Information card for entry 1000446

Structure parameters

• Chemical name: Diammonium catena-pentafluoroferrate(III) - $-beta
• Formula: F5 Fe H8 N2
• Calculated formula: F5 Fe H14 N2
• Title of publication: Structural and spectroscopic evidence for hydrogen bonding induced (N H4)(+) cation ordering in $-beta-(N H4)2 Fe F5 at low temperature
• Authors of publication: Croguennec, L; Deniard, P; Brec, R; Couzi, M; Sourisseau, C; Fourquet, J L; Calage, Y
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1997
• Journal volume: 131
• Pages of publication: 189 - 197
• a: 6.3269 ± 0.0005 Å
• b: 7.6076 ± 0.0002 Å
• c: 10.9802 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 528.5 ų
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.013
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No