Information card for entry 7063606

Structure parameters

• Formula: C20 H28 Br2 Co N4
• Calculated formula: C20 H28 Br2 Co N4
• Title of publication: Cobalt complex with a tetradentate aminopyridine ligand: a single-component and efficient catalytic system for the cycloaddition reactions of CO2 and epoxides
• Authors of publication: Yu, Ning; Zhang, Bowen; Liang, Shuyan; Shi, Minghui; Han, Feng; Zhang, Congcong; Yang, Qingfeng; Miao, Chengxia
• Journal of publication: New Journal of Chemistry
• Year of publication: 2025
• Journal volume: 49
• Journal issue: 4
• Pages of publication: 1430 - 1439
• a: 9.1931 ± 0.0001 Å
• b: 9.1931 ± 0.0001 Å
• c: 23.9143 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2021.07 ± 0.05 ų
• Cell temperature: 100.01 ± 0.1 K
• Ambient diffraction temperature: 100.01 ± 0.1 K
• Number of distinct elements: 5
• Space group number: 96
• Hermann-Mauguin space group symbol: P 43 21 2
• Hall space group symbol: P 4nw 2abw
• Residual factor for all reflections: 0.03
• Residual factor for significantly intense reflections: 0.0286
• Weighted residual factors for significantly intense reflections: 0.0717
• Weighted residual factors for all reflections included in the refinement: 0.0723
• Goodness-of-fit parameter for all reflections included in the refinement: 1.057
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No