Information card for entry 2019038

Structure parameters

• Chemical name: Dithulium hexacobalt icosastannide
• Formula: Co6 Sn20 Tm2.22
• Calculated formula: Co6 Sn20 Tm2.216
• Title of publication: Tm~2.22~Co~6~Sn~20~ and TmLi~2~Co~6~Sn~20~ stannides as disordered derivatives of the Cr~23~C~6~ structure type
• Authors of publication: Stetskiv, Andrij; Rozdzynska-Kielbik, Beata; Pavlyuk, Volodymyr
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2013
• Journal volume: 69
• Journal issue: 7
• Pages of publication: 683 - 688
• a: 13.5365 ± 0.0007 Å
• b: 13.5365 ± 0.0007 Å
• c: 13.5365 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2480.4 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Residual factor for all reflections: 0.0356
• Residual factor for significantly intense reflections: 0.0295
• Weighted residual factors for significantly intense reflections: 0.077
• Weighted residual factors for all reflections included in the refinement: 0.0813
• Goodness-of-fit parameter for all reflections included in the refinement: 1.083
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes