Information card for entry 4334038

Structure parameters

• Formula: Na6 O25 Se2 W6
• Calculated formula: Na6 O25 Se2 W6
• Title of publication: Synthesis, Structure, and Characterization of Two New Polar Sodium Tungsten Selenites: Na2(WO3)3(SeO3).2H2O and Na6(W6O19)(SeO3)2
• Authors of publication: Sau Doan Nguyen; P. Shiv Halasyamani
• Journal of publication: Inorganic Chemistry
• Year of publication: 2013
• Journal volume: 52
• Pages of publication: 2637 - 2647
• a: 42.169 ± 0.008 Å
• b: 7.269 ± 0.0015 Å
• c: 6.7494 ± 0.0013 Å
• α: 90°
• β: 98.48 ± 0.03°
• γ: 90°
• Cell volume: 2046.3 ± 0.7 ų
• Cell temperature: 298 ± 0.2 K
• Ambient diffraction temperature: 298 ± 0.2 K
• Number of distinct elements: 4
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0331
• Residual factor for significantly intense reflections: 0.032
• Weighted residual factors for significantly intense reflections: 0.0821
• Weighted residual factors for all reflections included in the refinement: 0.0895
• Goodness-of-fit parameter for all reflections included in the refinement: 1.064
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No