Information card for entry 7063301

Structure parameters

• Formula: C50 H41 Br8 Cl4 N18 O10
• Calculated formula: C50 H41 Br8 Cl4 N18 O10
• Title of publication: Unexpected 20-membered macrocycles obtained by the condensation of α,α-dihalo-β-oxoaldehydes with diaminofurazan
• Authors of publication: Guseinov, Firudin I.; Ovsyannikov, Viacheslav O.; Shuvalova, Elena V.; Kustov, Leonid M.; Kobrakov, Konstantin I.; Samigullina, Aida I.; Mahmudov, Kamran T.
• Journal of publication: New Journal of Chemistry
• Year of publication: 2024
• Journal volume: 48
• Journal issue: 29
• Pages of publication: 12869 - 12872
• a: 18.1145 ± 0.0006 Å
• b: 23.3689 ± 0.0005 Å
• c: 19.397 ± 0.0005 Å
• α: 90°
• β: 112.866 ± 0.003°
• γ: 90°
• Cell volume: 7565.8 ± 0.4 ų
• Cell temperature: 100 ± 0.1 K
• Ambient diffraction temperature: 100 ± 0.1 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1219
• Residual factor for significantly intense reflections: 0.0776
• Weighted residual factors for significantly intense reflections: 0.2208
• Weighted residual factors for all reflections included in the refinement: 0.2498
• Goodness-of-fit parameter for all reflections included in the refinement: 1.116
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No