Information card for entry 1008704

Structure parameters

• Chemical name: Ammonium dihydrogen tris(iodate)
• Formula: H6 I3 N O9
• Calculated formula: H5 I3 N O9
• Title of publication: Crystal structure and proton conductivity of N H4 H2 (I O3)3 and K H2 (I O3)3
• Authors of publication: Bordet, P; Boucherle, J-X; Santoro, A; Marezio, M
• Journal of publication: Solid State Ionics
• Year of publication: 1986
• Journal volume: 21
• Pages of publication: 243 - 254
• a: 8.396 ± 0.002 Å
• b: 8.363 ± 0.002 Å
• c: 8.207 ± 0.002 Å
• α: 65.57 ± 0.02°
• β: 60.13 ± 0.02°
• γ: 70.33 ± 0.02°
• Cell volume: 448.7 ų
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.015
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No