Information card for entry 2226008

Structure parameters

• Common name: Dilead chromium heptafluoride
• Chemical name: Dilead(II) chromium(III) heptafluoride
• Formula: Cr F7 Pb2
• Calculated formula: Cr F7 Pb2
• Title of publication: Dilead(II) chromium(III) heptafluoride
• Authors of publication: Le Bail, Armel
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 5
• Pages of publication: i32 - i33
• a: 5.4626 ± 0.0007 Å
• b: 11.2085 ± 0.0015 Å
• c: 9.5738 ± 0.0011 Å
• α: 90°
• β: 91.197 ± 0.01°
• γ: 90°
• Cell volume: 586.05 ± 0.13 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0526
• Residual factor for significantly intense reflections: 0.0363
• Weighted residual factors for significantly intense reflections: 0.0796
• Weighted residual factors for all reflections included in the refinement: 0.0844
• Goodness-of-fit parameter for all reflections included in the refinement: 1.636
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes