Information card for entry 2200343

Structure parameters

• Formula: C24 H24 O5
• Calculated formula: C24 H24 O5
• Title of publication: 2,11,18,21,24-Pentaoxatetracyclo[23.4.0.0^4,9^.0^12,17^]nonaicosa-1(25),4(9),5,7,12(17),13,15,26,28-nonaene
• Authors of publication: Sim, Wonbo; Lee, Jai Young; Kim, Jong Seung; Kim, Moon-Jib; Kim, Jin-Gyu; Suh, Il-Hwan
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2001
• Journal volume: 57
• Journal issue: 5
• Pages of publication: o416 - o418
• a: 21.585 ± 0.004 Å
• b: 11.675 ± 0.003 Å
• c: 8.092 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2039.2 ± 0.8 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 36
• Hermann-Mauguin space group symbol: C m c 21
• Hall space group symbol: C 2c -2
• Residual factor for all reflections: 0.142
• Residual factor for significantly intense reflections: 0.045
• Weighted residual factors for all reflections included in the refinement: 0.107
• Goodness-of-fit parameter for all reflections included in the refinement: 0.981
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No