Information card for entry 7720449

Structure parameters

• Formula: F2 Na2 O4 S Sn
• Calculated formula: F2 Na2 O4 S Sn
• Title of publication: Na₂SnSO₄F₂: an ultraviolet-transparent sulfate crystal with large birefringence driven by stereochemically active tin(II).
• Authors of publication: Wang, Jia; Zhang, Wenbin; Ma, Xiangcong; Zhang, Fangfang; Du, Hong; Han, Shujuan
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2026
• Journal volume: 55
• Journal issue: 4
• Pages of publication: 1659 - 1663
• a: 7.0381 ± 0.0017 Å
• b: 5.5378 ± 0.0012 Å
• c: 14.505 ± 0.003 Å
• α: 90°
• β: 92.65 ± 0.009°
• γ: 90°
• Cell volume: 564.7 ± 0.2 ų
• Cell temperature: 296.15 K
• Ambient diffraction temperature: 296.15 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: 0.0249
• Residual factor for significantly intense reflections: 0.0202
• Weighted residual factors for significantly intense reflections: 0.0495
• Weighted residual factors for all reflections included in the refinement: 0.052
• Goodness-of-fit parameter for all reflections included in the refinement: 1.061
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No