Information card for entry 4076229

Structure parameters

• Formula: C34 H40 Cl2 N Ta
• Calculated formula: C34.001 H40 Cl2 N Ta
• Title of publication: Synthesis and Reactivity of Alkyl, Hydride, and Silyl Derivatives of the (Terphenyl)imido Fragments Cp*(ArMesN)Ta (Cp* = η5-C5Me5; ArMes= 2,6-(2,4,6-Me3C6H2)2C6H3) and Cp*(ArTripN)Ta (ArTrip= 2,6-(2,4,6-iPr3C6H2)2C6H3)
• Authors of publication: Gavenonis, John; Tilley, T. Don
• Journal of publication: Organometallics
• Year of publication: 2004
• Journal volume: 23
• Journal issue: 1
• Pages of publication: 31
• a: 13.8709 ± 0.0002 Å
• b: 12.2732 ± 0.0001 Å
• c: 18.7458 ± 0.0003 Å
• α: 90 ± 0.001°
• β: 99.857 ± 0.001°
• γ: 90 ± 0.001°
• Cell volume: 3144.18 ± 0.07 ų
• Cell temperature: 172.2 K
• Ambient diffraction temperature: 172.2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0395
• Residual factor for significantly intense reflections: 0.0239
• Weighted residual factors for all reflections: 0.0342
• Weighted residual factors for significantly intense reflections: 0.0313
• Weighted residual factors for all reflections included in the refinement: 0.0313
• Goodness-of-fit parameter for all reflections included in the refinement: 1.214
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No