Information card for entry 4111605

Structure parameters

• Common name: Hafnium
• Chemical name: Hafnium amide O2 adduct
• Formula: C20 H60 Hf3 N10 O2
• Calculated formula: C20 H60 Hf3 N10 O2
• SMILES: CN(C)[O]12[Hf]34(N(C)C)(N(C)C)[N](C)(C)[Hf]51(N(C)C)(N(C)C)[N](C)(C)[Hf]2(N(C)C)(N(C)C)([N]3(C)C)[O]45
• Title of publication: Reactions of d0 Group 4 Amides with Dioxygen. Preparation of Unusual Oxo Aminoxy Complexes and Theoretical Studies of Their Formation
• Authors of publication: Ruitao Wang; Xin-Hao Zhang; Shu-Jian Chen; Xianghua Yu; Chang-Sheng Wang; David B. Beach; Yun-Dong Wu; Zi-Ling Xue
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2005
• Journal volume: 127
• Pages of publication: 5204 - 5211
• a: 25.632 ± 0.006 Å
• b: 28.495 ± 0.01 Å
• c: 19.577 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 14299 ± 7 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 43
• Hermann-Mauguin space group symbol: F d d 2
• Hall space group symbol: F 2 -2d
• Residual factor for all reflections: 0.0318
• Residual factor for significantly intense reflections: 0.0299
• Weighted residual factors for significantly intense reflections: 0.0837
• Weighted residual factors for all reflections included in the refinement: 0.0851
• Goodness-of-fit parameter for all reflections included in the refinement: 1.08
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No