Information card for entry 7046054

Structure parameters

• Formula: Bi2 F5 K O3 Se
• Calculated formula: Bi2 F5 K O3 Se
• Title of publication: A cation size effect on the framework structures in ABi₂SeO₃F₅ (A = K and Rb): first examples of alkali metal bismuth selenite fluorides.
• Authors of publication: Shi, Shuangshuang; Luo, Min; Lin, Chensheng; Ye, Ning
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2018
• Journal volume: 47
• Journal issue: 18
• Pages of publication: 6598 - 6604
• a: 4.553 ± 0.005 Å
• b: 17.8 ± 0.02 Å
• c: 8.797 ± 0.011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 712.9 ± 1.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 57
• Hermann-Mauguin space group symbol: P b c m
• Hall space group symbol: -P 2c 2b
• Residual factor for all reflections: 0.0418
• Residual factor for significantly intense reflections: 0.0385
• Weighted residual factors for significantly intense reflections: 0.0881
• Weighted residual factors for all reflections included in the refinement: 0.0903
• Goodness-of-fit parameter for all reflections included in the refinement: 1.186
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No