Information card for entry 7106729

Structure parameters

• Formula: C18 H40 I3 N2 O3 Si4 U
• Calculated formula: C18 H40 I3 N2 O3 Si4 U
• SMILES: [U]12(I)(OC(=C\I)/[Si](N1[Si](C)(C)C)(C)C)(O/C(=C\I)[Si](N2[Si](C)(C)C)(C)C)[O]1CCCC1
• Title of publication: Towards high-valent uranium compounds from metallacyclic uranium(IV) precursors
• Authors of publication: Olivier Benaud; Jean-Claude Berthet; Pierre Thuery; Michel Ephritikhine
• Journal of publication: Chem.Commun.
• Year of publication: 2011
• Journal volume: 47
• Pages of publication: 9057
• a: 16.5673 ± 0.0004 Å
• b: 18.2209 ± 0.0005 Å
• c: 22.5867 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 6818.3 ± 0.3 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 7
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0809
• Residual factor for significantly intense reflections: 0.0507
• Weighted residual factors for significantly intense reflections: 0.1315
• Weighted residual factors for all reflections included in the refinement: 0.1425
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No