Information card for entry 2015403

Structure parameters

• Common name: ammonium gadolinium polyphosphate
• Chemical name: ammonium gadolinium tetrakis(phosphate)
• Formula: Gd H4 N O12 P4
• Calculated formula: Gd H4 N O12 P4
• Title of publication: Préparation et étude structurale de NH~4~Gd(PO~3~)~4~ et NH~4~GdP~4~O~12~
• Authors of publication: Ben Zarkouna, Emna; Driss, Ahmed; Férid, Mokhtar
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 7
• Pages of publication: i64 - i66
• a: 10.951 ± 0.003 Å
• b: 8.998 ± 0.001 Å
• c: 12.803 ± 0.005 Å
• α: 90°
• β: 128.94 ± 0.02°
• γ: 90°
• Cell volume: 981.3 ± 0.6 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0304
• Residual factor for significantly intense reflections: 0.0239
• Weighted residual factors for significantly intense reflections: 0.0532
• Weighted residual factors for all reflections included in the refinement: 0.0556
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes