Information card for entry 4066711

Structure parameters

• Formula: C29 H34 O2 Si2 W
• Calculated formula: C29 H34 O2 Si2 W
• SMILES: [W]12345([Si]6(C1=C6[Si](C)(C)C)(c1ccccc1)c1ccccc1)(C#[O])(C#[O])[c]1([c]2([c]3([c]4([c]51C)C)C)C)C
• Title of publication: Conversion of an Acetylide−Silylene Complex to an Alkenylcarbyne Complex by Consecutive Ketone Addition and Base-Induced Silanone Elimination
• Authors of publication: Sakaba, Hiroyuki; Yabe-Yoshida, Mako; Oike, Hiroyuki; Kabuto, Chizuko
• Journal of publication: Organometallics
• Year of publication: 2010
• Journal volume: 29
• Journal issue: 18
• Pages of publication: 4115
• a: 25.249 ± 0.006 Å
• b: 15.334 ± 0.003 Å
• c: 17.601 ± 0.004 Å
• α: 90°
• β: 123.546 ± 0.001°
• γ: 90°
• Cell volume: 5680 ± 2 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173.15 K
• Number of distinct elements: 5
• Space group number: 9
• Hermann-Mauguin space group symbol: C 1 c 1
• Hall space group symbol: C -2yc
• Residual factor for all reflections: 0.0336
• Residual factor for significantly intense reflections: 0.0316
• Weighted residual factors for significantly intense reflections: 0.0675
• Weighted residual factors for all reflections included in the refinement: 0.0686
• Goodness-of-fit parameter for all reflections included in the refinement: 1.049
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No