Information card for entry 2238925

Structure parameters

• Chemical name: Tetrachlorido[<i>N</i>^2^,<i>N</i>^2'^-(dimethylsilanediyl)bis(<i>N</i>-<i>tert</i>-butyl-3-methylbenzimidamide)-κ^2^<i>N</i>^2^,<i>N</i>^2'^]hafnium(IV)
• Formula: C26 H40 Cl4 Hf N4 Si
• Calculated formula: C26 H40 Cl4 Hf N4 Si
• SMILES: C(C)(C)(C)NC(c1cc(ccc1)C)=[N]1[Hf](Cl)(Cl)([N](=C(c2cc(ccc2)C)NC(C)(C)C)[Si]1(C)C)(Cl)Cl
• Title of publication: Tetrachlorido[<i>N</i>^2^,<i>N</i>^2'^-(dimethylsilanediyl)bis(<i>N</i>-<i>tert</i>-butyl-3-methylbenzimidamidato)-κ^2^<i>N</i>^2^,<i>N</i>^2'^]hafnium(IV)
• Authors of publication: Wang, Tao; Zhao, Jian-Ping; Bai, Sheng-Di
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2013
• Journal volume: 69
• Journal issue: 12
• Pages of publication: m654
• a: 9.4373 ± 0.0014 Å
• b: 17.992 ± 0.003 Å
• c: 19.966 ± 0.003 Å
• α: 90°
• β: 103.276 ± 0.003°
• γ: 90°
• Cell volume: 3299.5 ± 0.9 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 6
• 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: 0.0384
• Residual factor for significantly intense reflections: 0.0283
• Weighted residual factors for significantly intense reflections: 0.057
• Weighted residual factors for all reflections included in the refinement: 0.0606
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No