Information card for entry 7207293

Structure parameters

• Formula: C44 H34 N4 O4
• Calculated formula: C44 H34 N4 O4
• Title of publication: Preparation and properties of two-legged ladder polymers based on polydiacetylenes
• Authors of publication: Tabata, Hideyuki; Tokoyama, Hiroaki; Yamakado, Hideo; Okuno, Tsunehisa
• Journal of publication: Journal of Materials Chemistry
• Year of publication: 2012
• Journal volume: 22
• Journal issue: 1
• Pages of publication: 115
• a: 9.589 ± 0.003 Å
• b: 13.452 ± 0.004 Å
• c: 14.158 ± 0.004 Å
• α: 106.847 ± 0.003°
• β: 91.096 ± 0.005°
• γ: 100.771 ± 0.004°
• Cell volume: 1711.9 ± 0.9 ų
• Cell temperature: 93 K
• Ambient diffraction temperature: 93 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 significantly intense reflections: 0.0613
• Weighted residual factors for all reflections included in the refinement: 0.1771
• Goodness-of-fit parameter for all reflections included in the refinement: 1.004
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No