Information card for entry 4128955

Structure parameters

• Formula: C108 H110 O4
• Calculated formula: C108 H110 O4
• Title of publication: Triptycene-Based Ladder Polymers with One-Handed Helical Geometry.
• Authors of publication: Ikai, Tomoyuki; Yoshida, Takumu; Shinohara, Ken-Ichi; Taniguchi, Tsuyoshi; Wada, Yuya; Swager, Timothy M.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2019
• Journal volume: 141
• Journal issue: 11
• Pages of publication: 4696 - 4703
• a: 19.1455 ± 0.0009 Å
• b: 17.5082 ± 0.0008 Å
• c: 24.5014 ± 0.001 Å
• α: 90°
• β: 102.237 ± 0.0018°
• γ: 90°
• Cell volume: 8026.4 ± 0.6 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0951
• Residual factor for significantly intense reflections: 0.0726
• Weighted residual factors for significantly intense reflections: 0.1981
• Weighted residual factors for all reflections included in the refinement: 0.2162
• Goodness-of-fit parameter for all reflections included in the refinement: 1.076
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No