Information card for entry 7053594

Structure parameters

• Formula: C28 H24 Si
• Calculated formula: C28 H24 Si
• SMILES: [Si](C1c2ccccc2c2ccccc12)(C1c2ccccc2c2ccccc12)(C)C
• 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: 18.538 ± 0.001 Å
• b: 35.874 ± 0.001 Å
• c: 12.751 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 8479.8 ± 0.8 ų
• Cell temperature: 150 ± 0.1 K
• Ambient diffraction temperature: 150 ± 0.1 K
• Number of distinct elements: 3
• Space group number: 41
• Hermann-Mauguin space group symbol: A b a 2
• Hall space group symbol: A 2 -2ab
• Residual factor for all reflections: 0.0683
• Residual factor for significantly intense reflections: 0.0404
• Weighted residual factors for significantly intense reflections: 0.0884
• Weighted residual factors for all reflections included in the refinement: 0.1191
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No