Information card for entry 4069183

Structure parameters

• Common name: amidochloroHalfnium
• Chemical name: Halfnium Trimethyl silyl amido dimethyl amido chloride
• Formula: C20 H60 Cl2 Hf2 N6 Si4
• Calculated formula: C20 H60 Cl2 Hf2 N6 Si4
• SMILES: CN(C)[Hf]1([Cl][Hf](N([Si](C)(C)C)[Si](C)(C)C)(N(C)C)(N(C)C)[Cl]1)(N([Si](C)(C)C)[Si](C)(C)C)N(C)C
• Title of publication: Synthesis and Characterization of Group 4 Amide Chloride and Amide Imide Complexes
• Authors of publication: Yu, Xianghua; Chen, Shu-Jian; Wang, Xiaoping; Chen, Xue-Tai; Xue, Zi-Ling
• Journal of publication: Organometallics
• Year of publication: 2009
• Journal volume: 28
• Journal issue: 15
• Pages of publication: 4269
• a: 24.897 ± 0.019 Å
• b: 10.341 ± 0.008 Å
• c: 15.201 ± 0.012 Å
• α: 90°
• β: 104.09 ± 0.012°
• γ: 90°
• Cell volume: 3796 ± 5 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 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: 0.0269
• Residual factor for significantly intense reflections: 0.0231
• Weighted residual factors for significantly intense reflections: 0.0672
• Weighted residual factors for all reflections included in the refinement: 0.0707
• Goodness-of-fit parameter for all reflections included in the refinement: 0.813
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No