Information card for entry 1562472

Structure parameters

• Formula: Fe K2 O7 P2
• Calculated formula: Fe K2 O7 P2
• Title of publication: Synthesis and structural characterisation of iron(II) and copper(II) diphosphates containing flattened metal oxotetrahedra
• Authors of publication: Keates, Adam C.; Wang, Qianlong; Weller, Mark T.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2014
• Journal volume: 210
• Journal issue: 1
• Pages of publication: 10 - 14
• a: 8.092 ± 0.003 Å
• b: 8.092 ± 0.003 Å
• c: 5.496 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 359.9 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 113
• Hermann-Mauguin space group symbol: P -4 21 m
• Hall space group symbol: P -4 2ab
• Residual factor for all reflections: 0.034
• Residual factor for significantly intense reflections: 0.0294
• Weighted residual factors for significantly intense reflections: 0.0701
• Weighted residual factors for all reflections included in the refinement: 0.0715
• Goodness-of-fit parameter for all reflections included in the refinement: 1.05
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No