Information card for entry 4316454

Structure parameters

• Formula: C18.83 H54 N3 Na Si6 U
• Calculated formula: C18.8333 H54 N3 Na Si6 U
• SMILES: C1[U]2([N]([Si](C)(C)C)[Si](C)(C)C)(N([Si]1(C)C)[Si](C)(C)C)C[Si]([N]2[Si](C)(C)C)(C)C.[Na+].CCCCC
• Title of publication: The Bis Metallacyclic Anion [U(N{SiMe3}2)(CH2SiMe2N{SiMe3})2]-
• Authors of publication: Olivier Bénaud; Jean-Claude Berthet; Pierre Thuéry; Michel Ephritikhine
• Journal of publication: Inorganic Chemistry
• Year of publication: 2010
• Journal volume: 49
• Pages of publication: 8117 - 8130
• a: 31.313 ± 0.002 Å
• b: 15.4638 ± 0.0006 Å
• c: 23.0146 ± 0.0016 Å
• α: 90°
• β: 105.402 ± 0.003°
• γ: 90°
• Cell volume: 10743.9 ± 1.1 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1019
• Residual factor for significantly intense reflections: 0.0513
• Weighted residual factors for significantly intense reflections: 0.0778
• Weighted residual factors for all reflections included in the refinement: 0.0872
• Goodness-of-fit parameter for all reflections included in the refinement: 0.985
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No