Information card for entry 7161186

Structure parameters

• Formula: C18 H16 Cl2 O6
• Calculated formula: C18 H16 Cl2 O6
• Title of publication: Photochemical Reductive Coupling of α-Keto esters for Synthesizing 2,3-Diarylated Tartaric Acid Esters
• Authors of publication: He, Yong Qin; Ye, Yuzhen; Yao, Qiwei; Tu, Guogang; Zhao, Tiansheng; Qiu, Hao; Song, Jia; Tian, Wan-Fa; Zhang, Chunbo
• Journal of publication: Organic & Biomolecular Chemistry
• Year of publication: 2026
• a: 12.471 ± 0.005 Å
• b: 10.552 ± 0.002 Å
• c: 14.011 ± 0.003 Å
• α: 90°
• β: 95.55 ± 0.02°
• γ: 90°
• Cell volume: 1835.1 ± 0.9 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/a 1
• Hall space group symbol: -I 2ya
• Residual factor for all reflections: 0.097
• Residual factor for significantly intense reflections: 0.069
• Weighted residual factors for significantly intense reflections: 0.1765
• Weighted residual factors for all reflections included in the refinement: 0.2
• Goodness-of-fit parameter for all reflections included in the refinement: 1.061
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No