Information card for entry 7053600

Structure parameters

• Formula: C33 H34 B Nd O Si
• Calculated formula: C33 H34 B Nd O Si
• Title of publication: Neutral ansa-bis(fluorenyl)silane neodymium borohydrides: synthesis, structural study and behaviour as catalysts in butadiene‒ethylene copolymerisation
• Authors of publication: Cortial, Guillaume; Le Goff, Xavier-Frederic; Bousquié, Magali; Boisson, Christophe; Le Floch, Pascal; Nief, François; Thuilliez, Julien
• Journal of publication: New Journal of Chemistry
• Year of publication: 2010
• Journal volume: 34
• Journal issue: 10
• Pages of publication: 2290
• a: 8.747 ± 0.001 Å
• b: 34.629 ± 0.001 Å
• c: 9.214 ± 0.001 Å
• α: 90°
• β: 92.708 ± 0.001°
• γ: 90°
• Cell volume: 2787.8 ± 0.4 ų
• Cell temperature: 150 ± 0.1 K
• Ambient diffraction temperature: 150 ± 0.1 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: 0.0583
• Residual factor for significantly intense reflections: 0.0529
• Weighted residual factors for significantly intense reflections: 0.1495
• Weighted residual factors for all reflections included in the refinement: 0.1543
• Goodness-of-fit parameter for all reflections included in the refinement: 1.202
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No