Information card for entry 7203356

Structure parameters

• Formula: C20 H50 N5 Ta
• Calculated formula: C20 H50 N5 Ta
• Title of publication: Tantalum(v) diethylamide, [Ta(NEt2)5]: a potentially important and crystalline precursor for the CVD of oxides containing tantalum
• Authors of publication: Davies, Hywel O.; Jones, Anthony C.; McKinnell, Elizabeth A.; Raftery, James; Muryn, Christopher A.; Afzaal, Mohammad; O'Brien, Paul
• Journal of publication: Journal of Materials Chemistry
• Year of publication: 2006
• Journal volume: 16
• Journal issue: 23
• Pages of publication: 2226
• a: 9.18 ± 0.0016 Å
• b: 9.2312 ± 0.0016 Å
• c: 9.2851 ± 0.0017 Å
• α: 115.971 ± 0.003°
• β: 96.663 ± 0.003°
• γ: 110.403 ± 0.002°
• Cell volume: 628.39 ± 0.19 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Residual factor for all reflections: 0.0379
• Residual factor for significantly intense reflections: 0.0349
• Weighted residual factors for significantly intense reflections: 0.0872
• Weighted residual factors for all reflections included in the refinement: 0.0908
• Goodness-of-fit parameter for all reflections included in the refinement: 1.086
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No