Information card for entry 7013584

Structure parameters

• Formula: H96 Na12 O116 Sn8 W18
• Calculated formula: Na12 O131 Sn8 W18
• Title of publication: Preparation and structure of [Sn8W18O66]8? ? a 26-nuclear stannotungstate with a hexagonal belt of six Sn(ii) ions with outward-looking lone pairs
• Authors of publication: Sokolov, Maxim N.; Izarova, Natalya V.; Virovets, Alexander V.; Fedin, Vladimir P.; Starikova, Zoya A.; Antipin, Mikhail Yu.
• Journal of publication: Dalton Transactions
• Year of publication: 2003
• Journal issue: 23
• Pages of publication: 4389
• a: 14.478 ± 0.008 Å
• b: 14.478 ± 0.008 Å
• c: 32.08 ± 0.02 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 5823 ± 6 ų
• Cell temperature: 110 ± 2 K
• Ambient diffraction temperature: 110 ± 2 K
• Number of distinct elements: 5
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Residual factor for all reflections: 0.1191
• Residual factor for significantly intense reflections: 0.0632
• Weighted residual factors for significantly intense reflections: 0.1516
• Weighted residual factors for all reflections included in the refinement: 0.198
• Goodness-of-fit parameter for all reflections included in the refinement: 1.137
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No