Information card for entry 7043525

Structure parameters

• Formula: Cr F4 K
• Calculated formula: Cr F4 K
• SMILES: [Cr+3].[F-].[F-].[F-].[F-].[K+]
• Title of publication: Structural studies of potassium tetrafluorochromate(III), K[CrF4], and the novel mixed chloride fluoride, dipotassium dichlorohexafluorotrichromate(II), K2[Cr3Cl2F6]
• Authors of publication: Dewan, John C.; Edwards, Anthony J.; Guy, John J.
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 1986
• Journal issue: 12
• Pages of publication: 2623 - 2627
• a: 15.76 ± 0.01 Å
• b: 7.43 ± 0.01 Å
• c: 18.38 ± 0.01 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2152 ± 3 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for significantly intense reflections: 0.041
• Weighted residual factors for significantly intense reflections: 0.056
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No