Information card for entry 4110057

Structure parameters

• Common name: cmpd_2
• Formula: C38 H70 Hf2 N8
• Calculated formula: C38 H70 Hf2 N8
• Title of publication: Extreme N\τbN Bond Elongation and Facile N-Atom Functionalization Reactions within Two Structurally Versatile New Families of Group 4 Bimetallic "Side-on-Bridged" Dinitrogen Complexes for Zirconium and Hafnium
• Authors of publication: Masakazu Hirotsu; Philip P. Fontaine; Peter Y. Zavalij; Lawrence R. Sita
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2007
• Journal volume: 129
• Pages of publication: 12690 - 12692
• a: 10.3346 ± 0.0006 Å
• b: 17.8529 ± 0.0011 Å
• c: 23.6247 ± 0.0014 Å
• α: 90°
• β: 96.842 ± 0.001°
• γ: 90°
• Cell volume: 4327.8 ± 0.4 ų
• Cell temperature: 220 ± 2 K
• Ambient diffraction temperature: 220 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0304
• Residual factor for significantly intense reflections: 0.0234
• Weighted residual factors for significantly intense reflections: 0.0523
• Weighted residual factors for all reflections included in the refinement: 0.055
• Goodness-of-fit parameter for all reflections included in the refinement: 1
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No