Information card for entry 4102174

Structure parameters

• Formula: C38 H38 Hf Si4
• Calculated formula: C38 H38 Hf Si4
• Title of publication: Si-H Bond Activation of Alkynylsilanes by Group 4 Metallocene Complexes
• Authors of publication: Martin Lamač; Anke Spannenberg; Wolfgang Baumann; Haijun Jiao; Christine Fischer; Sven Hansen; Perdita Arndt; Uwe Rosenthal
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2010
• Journal volume: 132
• Pages of publication: 4369 - 4380
• a: 8.1828 ± 0.0002 Å
• b: 10.4511 ± 0.0003 Å
• c: 20.5913 ± 0.0006 Å
• α: 88.056 ± 0.002°
• β: 84.173 ± 0.002°
• γ: 80.283 ± 0.002°
• Cell volume: 1726.47 ± 0.08 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0323
• Residual factor for significantly intense reflections: 0.0246
• Weighted residual factors for significantly intense reflections: 0.0532
• Weighted residual factors for all reflections included in the refinement: 0.0543
• Goodness-of-fit parameter for all reflections included in the refinement: 0.91
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No