Information card for entry 2021106

Structure parameters

• Chemical name: Rubidium copper trichloride
• Formula: Cl3 Cu Rb
• Calculated formula: Cl3 Cu Rb
• Title of publication: ε-RbCuCl~3~, a new polymorph of rubidium copper trichloride: synthesis, structure and structural complexity
• Authors of publication: Kornyakov, Ilya V.; Krivovichev, Sergey V.; Gurzhiy, Vladislav V.; Leoni, Matteo
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2018
• Journal volume: 74
• Journal issue: 5
• Pages of publication: 529 - 533
• a: 7.053 ± 0.003 Å
• b: 11.864 ± 0.005 Å
• c: 11.785 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 986.1 ± 0.8 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 20
• Hermann-Mauguin space group symbol: C 2 2 21
• Hall space group symbol: C 2c 2
• Residual factor for all reflections: 0.037
• Residual factor for significantly intense reflections: 0.0277
• Weighted residual factors for significantly intense reflections: 0.0416
• Weighted residual factors for all reflections included in the refinement: 0.0439
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes