Information card for entry 1551761

Structure parameters

• Chemical name: soduim dihydrogen phosphate-arsenate monohydrate
• Formula: As0.5 H4 Na O5 P0.5
• Calculated formula: As0.5083 H4 Na O5 P0.5083
• Title of publication: Synthesis, Structural Study of Non-centrosymmetric NaH2(PO4)0.48(AsO4)0.52·H2O crystal
• Authors of publication: JARRAYA, Khaled; ENNACEUR, Nasreddine; MHIRI, Tahar
• Journal of publication: X-ray Structure Analysis Online
• Year of publication: 2010
• Journal volume: 26
• Pages of publication: 19
• a: 5.1383 ± 0.0005 Å
• b: 8.3301 ± 0.0008 Å
• c: 10.2492 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 438.69 ± 0.07 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0227
• Residual factor for significantly intense reflections: 0.0189
• Weighted residual factors for significantly intense reflections: 0.0445
• Weighted residual factors for all reflections included in the refinement: 0.0453
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No