Information card for entry 7212118

Structure parameters

• Formula: C7 H5 K7 O75 P2 Sn W17
• Calculated formula: C7 H5 K7 O75 P2 Sn W17
• Title of publication: Mono-substituted Keggin, Wells-Dawson and {P2W21}-type polyoxometalates without positional disorder
• Authors of publication: Cao, Rui; O'Halloran, Kevin P.; Hillesheim, Daniel A.; Hardcastle, Kenneth I.; Hill, Craig L.
• Journal of publication: CrystEngComm
• Year of publication: 2010
• Journal volume: 12
• Journal issue: 5
• Pages of publication: 1518
• a: 13.828 ± 0.001 Å
• b: 20.9602 ± 0.0015 Å
• c: 24.262 ± 0.0018 Å
• α: 90°
• β: 93.688 ± 0.001°
• γ: 90°
• Cell volume: 7017.5 ± 0.9 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 7
• 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: 0.0467
• Residual factor for significantly intense reflections: 0.0359
• Weighted residual factors for significantly intense reflections: 0.0876
• Weighted residual factors for all reflections included in the refinement: 0.0931
• Goodness-of-fit parameter for all reflections included in the refinement: 1.057
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No