Information card for entry 7027946

Structure parameters

• Common name: U(Pn*)2
• Chemical name: U(Pn*)2
• Formula: C28 H36 U
• Calculated formula: C27.72 H35.64 U
• Title of publication: Bis(permethylpentalene)uranium
• Authors of publication: Chadwick, F. Mark; Ashley, Andrew; Wildgoose, Gregory; Goicoechea, Jose M.; Randall, Simon; O'Hare, Dermot
• Journal of publication: Dalton Transactions
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 29
• Pages of publication: 6789 - 6793
• a: 9.5146 ± 0.0003 Å
• b: 9.5146 ± 0.0003 Å
• c: 22.109 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1733.33 ± 0.1 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Sample thermal history: The material was crystallised at ambient temperature. A suitable crystal was cooled to 150K at a rate of 120 Khr^-1^ for single-crystal X-ray diffraction analysis.
• Number of distinct elements: 3
• Space group number: 155
• Hermann-Mauguin space group symbol: R 3 2 :H
• Hall space group symbol: R 3 2"
• Residual factor for all reflections: 0.0313
• Residual factor for significantly intense reflections: 0.0313
• Weighted residual factors for significantly intense reflections: 0.073
• Weighted residual factors for all reflections included in the refinement: 0.073
• Goodness-of-fit parameter for all reflections included in the refinement: 1.091
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No