Information card for entry 7246481

Structure parameters

• Formula: C10 H6 Br2 Cl2 Cu I2 N2
• Calculated formula: C10 H6 Br2 Cl2 Cu I2 N2
• Title of publication: Halogen bond and polymorphism in trans-bis(2-iodo-5-halopyridine)dihalocopper(ii) complexes: crystallographic, theoretical and magnetic studies
• Authors of publication: Awwadi, Firas F.; Alwahsh, Manal I.; Turnbull, Mark M.; Landee, Christopher P.
• Journal of publication: CrystEngComm
• Year of publication: 2023
• Journal volume: 25
• Journal issue: 16
• Pages of publication: 2390 - 2403
• a: 10.8035 ± 0.0008 Å
• b: 14.9629 ± 0.0005 Å
• c: 6.608 ± 0.0005 Å
• α: 90°
• β: 128.8 ± 0.011°
• γ: 90°
• Cell volume: 832.48 ± 0.16 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 7
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0559
• Residual factor for significantly intense reflections: 0.0384
• Weighted residual factors for significantly intense reflections: 0.0721
• Weighted residual factors for all reflections included in the refinement: 0.0821
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No