Information card for entry 2232798

Structure parameters

• Chemical name: 1,1'-{[1,4-Phenylenebis(methylene)]bis(oxy)bis(3,1-phenylene)}diethanone
• Formula: C24 H22 O4
• Calculated formula: C24 H22 O4
• Title of publication: 1,1'-{[1,4-Phenylenebis(methylene)]bis(oxy)bis(3,1-phenylene)}diethanone
• Authors of publication: Al-Mohammed, Nassir N.; Alias, Yatimah; Abdullah, Zanariah; Khaledi, Hamid
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2011
• Journal volume: 67
• Journal issue: 12
• Pages of publication: o3140
• a: 20.6446 ± 0.0009 Å
• b: 7.0205 ± 0.0004 Å
• c: 6.5523 ± 0.0003 Å
• α: 90°
• β: 93.083 ± 0.003°
• γ: 90°
• Cell volume: 948.29 ± 0.08 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0513
• Residual factor for significantly intense reflections: 0.0395
• Weighted residual factors for significantly intense reflections: 0.0994
• Weighted residual factors for all reflections included in the refinement: 0.1067
• Goodness-of-fit parameter for all reflections included in the refinement: 1.047
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes