Information card for entry 4079490

Structure parameters

• Formula: C40 H51 N2 O2 Si W
• Calculated formula: C40 H51 N2 O2 Si W
• Title of publication: Reactions of Tungsten Acetylide‒Silylene Complexes with Pyridines: Direct Observation of Silylene/Silyl Migration in Tungsten Acetylide and Carbyne/Vinylidene Frameworks
• Authors of publication: Sakaba, Hiroyuki; Oike, Hiroyuki; Arai, Yasuhiro; Kwon, Eunsang
• Journal of publication: Organometallics
• Year of publication: 2012
• Journal volume: 31
• Journal issue: 23
• Pages of publication: 8172
• a: 35.081 ± 0.007 Å
• b: 11.577 ± 0.002 Å
• c: 19.643 ± 0.004 Å
• α: 90°
• β: 107.81 ± 0.002°
• γ: 90°
• Cell volume: 7595 ± 3 ų
• Cell temperature: 173 K
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for significantly intense reflections: 0.0239
• Weighted residual factors for all reflections included in the refinement: 0.0587
• Goodness-of-fit parameter for all reflections included in the refinement: 1.113
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No