Information card for entry 7124842

Structure parameters

• Formula: C15 H10 O5
• Calculated formula: C15 H10 O5
• Title of publication: Mechanochromism triggered fluorescent color switching among polymorphs of a natural fluorescence pigment.
• Authors of publication: Li, Meiqi; Zhang, Qi; Wang, Jian-Rong; Mei, Xuefeng
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2016
• Journal volume: 52
• Journal issue: 75
• Pages of publication: 11288 - 11291
• a: 16.6384 ± 0.0006 Å
• b: 3.6887 ± 0.0002 Å
• c: 19.406 ± 0.0007 Å
• α: 90°
• β: 95.544 ± 0.003°
• γ: 90°
• Cell volume: 1185.45 ± 0.09 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1011
• Residual factor for significantly intense reflections: 0.0682
• Weighted residual factors for significantly intense reflections: 0.1839
• Weighted residual factors for all reflections included in the refinement: 0.2158
• Goodness-of-fit parameter for all reflections included in the refinement: 1.032
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No