Information card for entry 4115790

Structure parameters

• Chemical name: Catena-poly{[tetrakis(μ-trifluoroacetato-κO,κO') dirhodium(II,II)](μ-η2(1,2):η2(4,5)-acenaphthylene)}
• Formula: C20 H8 F12 O8 Rh2
• Calculated formula: C20 H8 F12 O8 Rh2
• Title of publication: Using Structures Formed by Dirhodium Tetra(trifluoroacetate) with Polycyclic Aromatic Hydrocarbons to Prospect for Maximum π-Electron Density: Hückel Calculations Get It Right
• Authors of publication: F. Albert Cotton; Evgeny V. Dikarev; Marina A. Petrukhina
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2001
• Journal volume: 123
• Pages of publication: 11655 - 11663
• a: 11.287 ± 0.007 Å
• b: 17.509 ± 0.004 Å
• c: 12.606 ± 0.003 Å
• α: 90°
• β: 93.64 ± 0.03°
• γ: 90°
• Cell volume: 2486.2 ± 1.7 ų
• Cell temperature: 213 ± 2 K
• Ambient diffraction temperature: 213 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0864
• Residual factor for significantly intense reflections: 0.0671
• Weighted residual factors for all reflections: 0.1937
• Weighted residual factors for significantly intense reflections: 0.158
• Goodness-of-fit parameter for all reflections: 1.085
• Goodness-of-fit parameter for significantly intense reflections: 1.05
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No