Information card for entry 2242270

Structure parameters

• Common name: potassium indium diarsenate
• Chemical name: Potassium indium diarsenate(V)
• Formula: As2 In K O7
• Calculated formula: As2 In K O7
• Title of publication: KInAs~2~O~7~, a new diarsenate with the TlInAs~2~O~7~ structure type
• Authors of publication: Schwendtner, Karolina; Kolitsch, Uwe
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2017
• Journal volume: 73
• Journal issue: 9
• Pages of publication: 1294 - 1297
• a: 7.712 ± 0.002 Å
• b: 8.554 ± 0.002 Å
• c: 10.461 ± 0.002 Å
• α: 88.58 ± 0.03°
• β: 89.82 ± 0.03°
• γ: 73.97 ± 0.03°
• Cell volume: 663.1 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• 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: 0.0212
• Residual factor for significantly intense reflections: 0.019
• Weighted residual factors for significantly intense reflections: 0.0425
• Weighted residual factors for all reflections included in the refinement: 0.0431
• Goodness-of-fit parameter for all reflections included in the refinement: 1.157
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes