Information card for entry 4117211

Structure parameters

• Common name: Chiral two-molecule crystal of acridine and diphenylacetic acid
• Formula: C27 H21 N O2
• Calculated formula: C27 H21 N O2
• Title of publication: Generation of Chirality in a Two-Component Molecular Crystal of Acridine and Diphenylacetic Acid and Its Absolute Asymmetric Photodecarboxylating Condensation
• Authors of publication: Hideko Koshima; Kuiling Ding; Yosuke Chisaka; Teruo Matsuura
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1996
• Journal volume: 118
• Pages of publication: 12059 - 12065
• a: 14.908 ± 0.004 Å
• b: 25.367 ± 0.006 Å
• c: 5.457 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2063.7 ± 1.4 ų
• Cell temperature: 293.2 K
• Ambient diffraction temperature: 293.2 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for significantly intense reflections: 0.043
• Weighted residual factors for significantly intense reflections: 0.058
• Goodness-of-fit parameter for significantly intense reflections: 1.84
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No