Information card for entry 2021440

Structure parameters

• Common name: <i>o</i>-Anisidinium dihydroarsenate
• Chemical name: 2-Methoxyanilinium dihydrogen arsenate
• Formula: C7 H12 As N O5
• Calculated formula: C7 H12 As N O5
• Title of publication: Crystallographic and computational studies of a new organoarsenate compound: <i>o</i>-anisidinium dihydroarsenate
• Authors of publication: Harchani, Ali; Trzybiński, Damian; Pawledzio, Sylwia; Woźniak, Krzysztof; Haddad, Amor
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2019
• Journal volume: 75
• Journal issue: 2
• a: 5.5235 ± 0.0002 Å
• b: 9.4385 ± 0.0004 Å
• c: 10.4633 ± 0.0005 Å
• α: 70.769 ± 0.004°
• β: 75.984 ± 0.004°
• γ: 89.624 ± 0.003°
• Cell volume: 498.12 ± 0.04 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0348
• Residual factor for significantly intense reflections: 0.0346
• Weighted residual factors for significantly intense reflections: 0.0829
• Weighted residual factors for all reflections included in the refinement: 0.083
• Goodness-of-fit parameter for all reflections included in the refinement: 1.092
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes