Information card for entry 2022371

Structure parameters

• Formula: C7 H5 Br O3
• Calculated formula: C7 H5 Br O3
• SMILES: Brc1ccc(O)c(c1)C(=O)O
• Title of publication: Varying degrees of homostructurality in a series of cocrystals of antimalarial drug 11-azaartemisinin with salicylic acids
• Authors of publication: Roy, Monalisa; Li, Keyao; Nisar, Madiha; Wong, Lawrence W.-Y.; Sung, Herman H.-Y.; Haynes, Richard K.; Williams, Ian D.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2021
• Journal volume: 77
• Journal issue: 6
• Pages of publication: 262 - 270
• a: 6.9581 ± 0.0007 Å
• b: 7.1413 ± 0.0008 Å
• c: 8.0284 ± 0.0009 Å
• α: 81.959 ± 0.01°
• β: 73.812 ± 0.01°
• γ: 71.352 ± 0.01°
• Cell volume: 362.44 ± 0.07 ų
• Cell temperature: 100.01 ± 0.1 K
• Ambient diffraction temperature: 100.01 ± 0.1 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0279
• Residual factor for significantly intense reflections: 0.0261
• Weighted residual factors for significantly intense reflections: 0.0667
• Weighted residual factors for all reflections included in the refinement: 0.0678
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No