Information card for entry 7236944

Structure parameters

• Chemical name: 1,4,9,12-tetrakis(triethylsilylethynyl)-cyclobuta[1,2-b:3,4-b']diphenazine
• Formula: C56 H68 N4 Si4
• Calculated formula: C56 H68 N4 Si4
• Title of publication: Connecting two phenazines with a four-membered ring: the synthesis, properties and applications of cyclobuta[1,2-b:3,4-b′]diphenazines
• Authors of publication: Yang, Shuaijun; Chu, Ming; Miao, Qian
• Journal of publication: Journal of Materials Chemistry C
• Year of publication: 2018
• Journal volume: 6
• Journal issue: 14
• Pages of publication: 3651
• a: 7.1883 ± 0.0005 Å
• b: 13.2447 ± 0.0009 Å
• c: 15.0899 ± 0.001 Å
• α: 74.083 ± 0.002°
• β: 85.474 ± 0.002°
• γ: 85.631 ± 0.002°
• Cell volume: 1375.04 ± 0.16 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 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: 0.1499
• Residual factor for significantly intense reflections: 0.0819
• Weighted residual factors for significantly intense reflections: 0.2116
• Weighted residual factors for all reflections included in the refinement: 0.2545
• Goodness-of-fit parameter for all reflections included in the refinement: 1.018
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No