Information card for entry 2001701

Structure parameters

• Formula: Br4 K2 Zn
• Calculated formula: Br4 K2 Zn
• Title of publication: Structure determination of K~2~ZnBr~4~ at 291 and 144 K
• Authors of publication: Fábry, J.; Breczewski, T.; Zúñiga, F. J.; Arnaiz, A. R.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 5
• Pages of publication: 946 - 950
• a: 7.2 ± 0.002 Å
• b: 7.477 ± 0.002 Å
• c: 9.144 ± 0.003 Å
• α: 90°
• β: 108.95 ± 0.01°
• γ: 90°
• Cell volume: 465.6 ± 0.2 ų
• Cell temperature: 291 ± 1 K
• Number of distinct elements: 3
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Residual factor for significantly intense reflections: 0.0282
• Weighted residual factors for significantly intense reflections: 0.0315
• Goodness-of-fit parameter for significantly intense reflections: 1.123
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: CuKαradiationforpowderdiffraction
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No