Information card for entry 4069061

Structure parameters

• Formula: C186 H354 Cs6 O19 P18 Si2
• Calculated formula: C186 H354 Cs6 O18.9 P18 Si2
• Title of publication: Highly Unsaturated Phosphorus Compounds: Generation and Reactions on Both Multiple Bonds of Vinyl Phosphaalkyne†
• Authors of publication: Ionkin, Alex S.; Marshall, William J.; Fish, Brian M.; Schiffhauer, Matthew F.; Davidson, Fredric; McEwen, Charles N.
• Journal of publication: Organometallics
• Year of publication: 2009
• Journal volume: 28
• Journal issue: 8
• Pages of publication: 2410
• a: 28.028 ± 0.003 Å
• b: 28.028 ± 0.003 Å
• c: 25.567 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 17394 ± 4 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.1087
• Residual factor for significantly intense reflections: 0.0657
• Weighted residual factors for significantly intense reflections: 0.1746
• Weighted residual factors for all reflections included in the refinement: 0.2224
• Goodness-of-fit parameter for all reflections included in the refinement: 1.008
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No