Information card for entry 7030379

Structure parameters

• Formula: C62 H99 Cl4 Li2 N3 O7.5 P2 Si2 U
• Calculated formula: C56 H87 Cl4 Li2 N3 O6 P2 Si2 U
• Title of publication: Reactivity of the uranium(iv) carbene complex [U(BIPM(TMS))(Cl)(μ-Cl)2Li(THF)2] (BIPM(TMS) = {C(PPh2NSiMe3)2}) towards carbonyl and heteroallene substrates: metallo-Wittig, adduct formation, C-F bond activation, and [2 + 2]-cycloaddition reactions.
• Authors of publication: Cooper, Oliver J.; Mills, David P.; Lewis, William; Blake, Alexander J.; Liddle, Stephen T.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2014
• Journal volume: 43
• Journal issue: 38
• Pages of publication: 14275 - 14283
• a: 12.9867 ± 0.0008 Å
• b: 14.396 ± 0.0009 Å
• c: 20.5254 ± 0.0013 Å
• α: 84.529 ± 0.001°
• β: 79.279 ± 0.001°
• γ: 68.598 ± 0.001°
• Cell volume: 3508.8 ± 0.4 ų
• Cell temperature: 90 ± 2 K
• Ambient diffraction temperature: 90 ± 2 K
• Number of distinct elements: 9
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0411
• Residual factor for significantly intense reflections: 0.032
• Weighted residual factors for significantly intense reflections: 0.0725
• Weighted residual factors for all reflections included in the refinement: 0.0755
• Goodness-of-fit parameter for all reflections included in the refinement: 1.049
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No