Information card for entry 2103259

Structure parameters

• Chemical name: (R,R)-(-)-O,O'-Dibenzoyltartaric acid diamide
• Formula: C22 H24 N2 O8
• Calculated formula: C22 H24 N2 O8
• Title of publication: Isostructuralism in a series of methylester/methylamide derivatives of (<i>R</i>,<i>R</i>)-<i>O</i>,<i>O</i>'-dibenzoyl tartaric acid; inclusion properties and guest-dependent homeotypism of the crystals of (<i>R</i>,<i>R</i>)-<i>O</i>,<i>O</i>'-dibenzoyltartaric acid diamide
• Authors of publication: Rychlewska, Urszula; Warżajtis, Beata
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 2
• Pages of publication: 265 - 271
• a: 5.253 ± 0.001 Å
• b: 26.748 ± 0.005 Å
• c: 15.621 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2194.9 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 20
• Hermann-Mauguin space group symbol: C 2 2 21
• Hall space group symbol: C 2c 2
• Residual factor for all reflections: 0.0811
• Residual factor for significantly intense reflections: 0.0485
• Weighted residual factors for significantly intense reflections: 0.1272
• Weighted residual factors for all reflections included in the refinement: 0.1392
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No