Information card for entry 4327901

Structure parameters

• Common name: Imide Tantalum
• Chemical name: Imide Tantalum
• Formula: C18 H54 N8 Si2 Ta2
• Calculated formula: C18 H54 N8 Si2 Ta2
• SMILES: [Ta]1(N(C)C)(N(C)C)(N(C)C)N([Ta](N(C)C)(N(C)C)(N(C)C)N1[Si](C)(C)C)[Si](C)(C)C
• Title of publication: Formation of the Imide [Ta(NMe2)3(μ-NSiMe3)]2 through an Unprecedented α-SiMe3 Abstraction by an Amide Ligand
• Authors of publication: Bhavna Sharma; Shu-Jian Chen; Julia K. C. Abbott; Xue-Tai Chen; Zi-Ling Xue
• Journal of publication: Inorganic Chemistry
• Year of publication: 2012
• Journal volume: 51
• Pages of publication: 25 - 27
• a: 17.3784 ± 0.001 Å
• b: 17.4386 ± 0.0014 Å
• c: 18.8966 ± 0.0011 Å
• α: 80.902 ± 0.001°
• β: 71.928 ± 0.001°
• γ: 60.125 ± 0.001°
• Cell volume: 4720.7 ± 0.5 ų
• Cell temperature: 168 ± 2 K
• Ambient diffraction temperature: 168 ± 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: 0.0287
• Residual factor for significantly intense reflections: 0.0254
• Weighted residual factors for significantly intense reflections: 0.0767
• Weighted residual factors for all reflections included in the refinement: 0.0911
• Goodness-of-fit parameter for all reflections included in the refinement: 1.071
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No