Information card for entry 7024066

Structure parameters

• Common name: Sodium tetrakis(tetrahydrofuran) Uranium(IV) tris(hexamethyldisilazide) bis(azide)
• Chemical name: Sodium tetrakis(tetrahydrofuran) Uranium(IV) tris(hexamethyldisilazide) bis(azide)
• Formula: C34 H86 N9 Na O4 Si6 U
• Calculated formula: C34 H86 N9 Na O4 Si6 U
• SMILES: [U](N=N#N)(N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)N=N#[N][Na]([O]1CCCC1)([O]1CCCC1)([O]1CCCC1)([O]1CCCC1)[N]#N=N[U](N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)(N([Si](C)(C)C)[Si](C)(C)C)N=N#[N][Na]([O]1CCCC1)([O]1CCCC1)([O]1CCCC1)[O]1CCCC1
• Title of publication: U(IV) and U(V) azide complexes supported by amide or aryloxide ligands.
• Authors of publication: Fortier, Skye; Wu, Guang; Hayton, Trevor W.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 2
• Pages of publication: 352 - 354
• a: 19.4247 ± 0.0013 Å
• b: 11.8336 ± 0.0008 Å
• c: 25.3187 ± 0.0018 Å
• α: 90°
• β: 104.369 ± 0.002°
• γ: 90°
• Cell volume: 5637.8 ± 0.7 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 7
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0589
• Residual factor for significantly intense reflections: 0.0483
• Weighted residual factors for significantly intense reflections: 0.1209
• Weighted residual factors for all reflections included in the refinement: 0.1262
• Goodness-of-fit parameter for all reflections included in the refinement: 1.011
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No