Information card for entry 7045061

Structure parameters

• Formula: C2 H92 Cl2 K8 Na18 O188 Se6 Sn W40
• Calculated formula: C2 Cl2 K Na8 O166 Se6 Sn W40
• Title of publication: Dimethyltin-Functionalized Cyclic Selenotungstates based on {Se2W12} Units
• Authors of publication: Chen, Wei-Chao; Wu, Si-Tong; Wang, Xinlong; Qin, Chao; Su, Zhong-Min; Shao, Kui-Zhan; Wang, Enbo
• Journal of publication: Dalton Transactions
• Year of publication: 2017
• a: 21.458 ± 0.004 Å
• b: 21.507 ± 0.004 Å
• c: 23.317 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 10761 ± 4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 9
• Space group number: 59
• Hermann-Mauguin space group symbol: P m m n
• Hall space group symbol: -P 2ab 2a
• Residual factor for all reflections: 0.0737
• Residual factor for significantly intense reflections: 0.0471
• Weighted residual factors for significantly intense reflections: 0.1178
• Weighted residual factors for all reflections included in the refinement: 0.1311
• Goodness-of-fit parameter for all reflections included in the refinement: 1.033
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No