Information card for entry 7238898

Structure parameters

• Common name: bis pyridinium tetrachlorodioxouranate pyridine solvate
• Formula: C20 H22 Cl4 N4 O2 U
• Calculated formula: C20 H22 Cl4 N4 O2 U
• Title of publication: Emission spectroscopy of uranium(iv) compounds: a combined synthetic, spectroscopic and computational study
• Authors of publication: Hashem, Emtithal; Swinburne, Adam N.; Schulzke, Carola; Evans, Rachel C.; Platts, James A.; Kerridge, Andrew; Natrajan, Louise S.; Baker, Robert J.
• Journal of publication: RSC Advances
• Year of publication: 2013
• Journal volume: 3
• Journal issue: 13
• Pages of publication: 4350
• a: 8.4466 ± 0.0017 Å
• b: 9.1058 ± 0.0018 Å
• c: 9.865 ± 0.002 Å
• α: 111.85 ± 0.03°
• β: 91.9 ± 0.03°
• γ: 115.1 ± 0.03°
• Cell volume: 621 ± 0.3 ų
• Cell temperature: 108 ± 2 K
• Ambient diffraction temperature: 108 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0418
• Residual factor for significantly intense reflections: 0.0415
• Weighted residual factors for significantly intense reflections: 0.106
• Weighted residual factors for all reflections included in the refinement: 0.1062
• 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