Information card for entry 4311878

Structure parameters

• Common name: Zirconium
• Chemical name: Zirconium Cyclic Amide
• Formula: C28 H82 N6 Si8 Zr2
• Calculated formula: C28 H82 N6 Si8 Zr2
• SMILES: [Zr]12(N([Si](C)(C)C)[Si](C)(C)C)(N(C)C)N([Si]([CH2]2[Zr]2(N(C)C)(N([Si]([CH2]12)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)(C)C)[Si](C)(C)C
• Title of publication: Zirconium, Hafnium, and Tantalum Amide Silyl Complexes: Their Preparation and Conversion to Metallaheterocyclic Complexes via γ-Hydrogen Abstraction by Silyl Ligands
• Authors of publication: Xianghua Yu; Siwei Bi; Ilia A. Guzei; Zhenyang Lin; Zi-Ling Xue
• Journal of publication: Inorganic Chemistry
• Year of publication: 2004
• Journal volume: 43
• Pages of publication: 7111 - 7119
• a: 10.172 ± 0.006 Å
• b: 14.421 ± 0.009 Å
• c: 18.947 ± 0.012 Å
• α: 105.425 ± 0.01°
• β: 99.529 ± 0.01°
• γ: 105.11 ± 0.01°
• Cell volume: 2503 ± 3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0647
• Residual factor for significantly intense reflections: 0.0346
• Weighted residual factors for significantly intense reflections: 0.0775
• Weighted residual factors for all reflections included in the refinement: 0.0926
• Goodness-of-fit parameter for all reflections included in the refinement: 0.967
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No