Information card for entry 7707887

Structure parameters

• Formula: C54 H84 N2 O P2 Si4 U
• Calculated formula: C54 H84 N2 O P2 Si4 U
• Title of publication: Synthesis and reactivity of the uranium phosphinidene metallocene [η⁵-1,3-(Me₃Si)₂C₅H₃]₂U(P-2,4,6-ⁱPr₃C₆H₂)(OPMe₃): influence of the coordinated Lewis base.
• Authors of publication: Wang, Shichun; Heng, Yi; Li, Tongyu; Hou, Guohua; Zi, Guofu; Walter, Marc D.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 36
• Pages of publication: 12502 - 12516
• a: 15.2105 ± 0.0004 Å
• b: 18.7372 ± 0.0004 Å
• c: 22.0699 ± 0.0002 Å
• α: 90.115 ± 0.001°
• β: 106.883 ± 0.002°
• γ: 103.328 ± 0.002°
• Cell volume: 5840.7 ± 0.2 ų
• Cell temperature: 100 ± 0.1 K
• Ambient diffraction temperature: 100 ± 0.1 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0702
• Residual factor for significantly intense reflections: 0.062
• Weighted residual factors for significantly intense reflections: 0.1647
• Weighted residual factors for all reflections included in the refinement: 0.1701
• Goodness-of-fit parameter for all reflections included in the refinement: 1.039
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No