Information card for entry 7230558

Structure parameters

• Formula: C56 H44
• Calculated formula: C56 H44
• Title of publication: A series of 4,5,9,10-tetrahydropyrene-based tetraarylethenes: synthesis, structures and solid-state emission behavior
• Authors of publication: Zhang, Zhao-Ming; Miao, Bao-Xi; Tang, Xin-Xue; Ni, Zhong-Hai
• Journal of publication: RSC Advances
• Year of publication: 2018
• Journal volume: 8
• Journal issue: 27
• Pages of publication: 15173
• a: 8.1823 ± 0.0016 Å
• b: 12.694 ± 0.003 Å
• c: 19.994 ± 0.004 Å
• α: 90.14 ± 0.03°
• β: 93.52 ± 0.03°
• γ: 101.8 ± 0.03°
• Cell volume: 2028.7 ± 0.8 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 2
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1356
• Residual factor for significantly intense reflections: 0.0816
• Weighted residual factors for significantly intense reflections: 0.1866
• Weighted residual factors for all reflections included in the refinement: 0.215
• Goodness-of-fit parameter for all reflections included in the refinement: 1.051
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No