Information card for entry 7021593

Structure parameters

• Formula: C26 H67 B N3 Si6 U
• Calculated formula: C26 H67 B N3 Si6 U
• Title of publication: Uranium(iv) amido-borohydrides as highly active diene polymerisation catalysts.
• Authors of publication: Mansell, Stephen M.; Bonnet, Fanny; Visseaux, Marc; Arnold, Polly L.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2013
• Journal volume: 42
• Journal issue: 25
• Pages of publication: 9033 - 9039
• a: 18.1815 ± 0.0004 Å
• b: 12.0062 ± 0.0002 Å
• c: 18.7241 ± 0.0004 Å
• α: 90°
• β: 101.721 ± 0.002°
• γ: 90°
• Cell volume: 4002.07 ± 0.14 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 6
• 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: 0.1132
• Residual factor for significantly intense reflections: 0.1109
• Weighted residual factors for significantly intense reflections: 0.2793
• Weighted residual factors for all reflections included in the refinement: 0.2806
• Goodness-of-fit parameter for all reflections included in the refinement: 1.07
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No