Information card for entry 4501366

Structure parameters

• Formula: C40 H40 Br2 Cu N8 O6
• Calculated formula: C40 Br2 Cu N8 O6
• Title of publication: Coordination Polymers in Selective Separation of Cations and Anions: A Series of Rarely Observed All Helical Three-Dimensional Coordination Polymers Derived from Various Chiral Amino Acid Based Bis-pyridyl-bis-amide Ligands
• Authors of publication: Banerjee, Subhabrata; Dastidar, Parthasarathi
• Journal of publication: Crystal Growth & Design
• Year of publication: 2011
• Journal volume: 11
• Journal issue: 12
• Pages of publication: 5592
• a: 13.0842 ± 0.0011 Å
• b: 13.0842 ± 0.0011 Å
• c: 19.878 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 2947.1 ± 0.5 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 6
• Space group number: 154
• Hermann-Mauguin space group symbol: P 32 2 1
• Hall space group symbol: P 32 2"
• Residual factor for all reflections: 0.086
• Residual factor for significantly intense reflections: 0.0777
• Weighted residual factors for significantly intense reflections: 0.2137
• Weighted residual factors for all reflections included in the refinement: 0.2216
• Goodness-of-fit parameter for all reflections included in the refinement: 1.736
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No