Information card for entry 4316456

Structure parameters

• Formula: C26 H68 N3 Na O2 Si6 U
• Calculated formula: C26 H68 N3 Na O2 Si6 U
• SMILES: [U]12(N([Si](C1)(C)C)[Si](C)(C)C)(N([Si](C2)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C.[Na+].O1CCCC1.O1CCCC1
• 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: 8.5005 ± 0.0003 Å
• b: 35.152 ± 0.002 Å
• c: 14.39 ± 0.001 Å
• α: 90°
• β: 101.31 ± 0.004°
• γ: 90°
• Cell volume: 4216.4 ± 0.4 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 7
• 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: 0.0482
• Residual factor for significantly intense reflections: 0.0265
• Weighted residual factors for significantly intense reflections: 0.0446
• Weighted residual factors for all reflections included in the refinement: 0.0479
• Goodness-of-fit parameter for all reflections included in the refinement: 0.967
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No