Information card for entry 2201638

Structure parameters

• Formula: H60 N10 O51 W12
• Calculated formula: N10 O51 W12
• Title of publication: Decaammonium dodecatungstate nonahydrate, (NH~4~)~10~[H~2~W~12~O~42~]·9H~2~O: anionic `isomorphism'
• Authors of publication: Gainsford, Graeme J.; Chong, S. V.; Ingham, B.; Tallon, J. L.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 10
• Pages of publication: i93 - i94
• a: 11.945 ± 0.004 Å
• b: 13.225 ± 0.005 Å
• c: 16.78 ± 0.006 Å
• α: 76.159 ± 0.005°
• β: 80.985 ± 0.005°
• γ: 88.763 ± 0.005°
• Cell volume: 2541.7 ± 1.6 ų
• Cell temperature: 168 ± 2 K
• Ambient diffraction temperature: 168 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.067
• Residual factor for significantly intense reflections: 0.051
• Weighted residual factors for significantly intense reflections: 0.125
• Weighted residual factors for all reflections included in the refinement: 0.128
• Goodness-of-fit parameter for all reflections included in the refinement: 0.99
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes