Information card for entry 4030265

Structure parameters

• Formula: Cu F7 Fe Na2
• Calculated formula: Cu F7 Fe Na2
• Title of publication: The crystal structure of Na2CuFeF7, a new variant in the weberite family
• Authors of publication: Yacubovich, O. V.; Urusov, V. S.; Frenzen, G.; Massa, W.; Babel, D.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1990
• Journal volume: 27
• Pages of publication: 467 - 475
• a: 12.46 ± 0.01 Å
• b: 7.363 ± 0.008 Å
• c: 12.93 ± 0.01 Å
• α: 90°
• β: 109.36 ± 0.07°
• γ: 90°
• Cell volume: 1119.2 ± 1.8 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for significantly intense reflections: 0.0294
• Weighted residual factors for significantly intense reflections: 0.0276
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No