Information card for entry 2005611

Structure parameters

• Chemical name: Beryllium tetrahydrogenorthoperiodate tetrahydrate
• Formula: Be H16 I2 O16
• Calculated formula: Be H16 I2 O16
• Title of publication: The First Beryllium Periodate: Be(H~4~IO~6~)~2~.4H~2~O
• Authors of publication: Zhang, Z.; Lutz, H. D.; Georgiev, M.; Maneva, M.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 11
• Pages of publication: 2660 - 2662
• a: 10.8997 ± 0.0007 Å
• b: 10.8997 ± 0.0007 Å
• c: 42.817 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 5086.8 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 142
• Hermann-Mauguin space group symbol: I 41/a c d :2
• Hall space group symbol: -I 4bd 2c
• Residual factor for all reflections: 0.0331
• Residual factor for significantly intense reflections: 0.0286
• Weighted residual factors for all reflections: 0.087
• Weighted residual factors for significantly intense reflections: 0.0844
• Goodness-of-fit parameter for all reflections: 1.344
• Goodness-of-fit parameter for significantly intense reflections: 1.379
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No