Information card for entry 7102069

Structure parameters

• Formula: C46 H38 O
• Calculated formula: C46 H30 O
• Title of publication: Aggregation-induced and crystallization-enhanced emissions of 1,2-diphenyl-3,4-bis(diphenylmethylene)-1-cyclobutene.
• Authors of publication: Dong, Yongqiang; Lam, Jacky W Y; Qin, Anjun; Sun, Jiaxin; Liu, Jianzhao; Li, Zhen; Sun, Jingzhi; Sung, Herman H Y; Williams, Ian D; Kwok, Hoi Sing; Tang, Ben Zhong
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2007
• Journal issue: 31
• Pages of publication: 3255 - 3257
• a: 19.641 ± 0.01 Å
• b: 16.858 ± 0.009 Å
• c: 9.925 ± 0.005 Å
• α: 90°
• β: 92.159 ± 0.011°
• γ: 90°
• Cell volume: 3284 ± 3 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: 0.075
• Residual factor for significantly intense reflections: 0.056
• Weighted residual factors for significantly intense reflections: 0.1302
• Weighted residual factors for all reflections included in the refinement: 0.1393
• Goodness-of-fit parameter for all reflections included in the refinement: 1.022
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No