Information card for entry 4130076

Structure parameters

• Formula: C42 H50 O5 W
• Calculated formula: C42 H50 O5 W
• Title of publication: Highly Tactic Cyclic Polynorbornene: Stereoselective Ring Expansion Metathesis Polymerization of Norbornene Catalyzed by a New Tethered Tungsten-Alkylidene Catalyst.
• Authors of publication: Gonsales, Stella A.; Kubo, Tomohiro; Flint, Madison K.; Abboud, Khalil A.; Sumerlin, Brent S.; Veige, Adam S.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2016
• Journal volume: 138
• Journal issue: 15
• Pages of publication: 4996 - 4999
• a: 10.6056 ± 0.0007 Å
• b: 11.5564 ± 0.0008 Å
• c: 15.585 ± 0.001 Å
• α: 82.8305 ± 0.001°
• β: 83.6334 ± 0.001°
• γ: 83.687 ± 0.001°
• Cell volume: 1874.5 ± 0.2 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: 0.0208
• Residual factor for significantly intense reflections: 0.02
• Weighted residual factors for significantly intense reflections: 0.0518
• Weighted residual factors for all reflections included in the refinement: 0.0523
• Goodness-of-fit parameter for all reflections included in the refinement: 1.09
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No