Information card for entry 4503388

Structure parameters

• Formula: C24 H22 Cl2 N4 Ni O4
• Calculated formula: C24 H22 Cl2 N4 Ni O4
• Title of publication: Syntheses and Crystal Structures of a Series of Novel Helical Coordination Polymers Constructed from Flexible Bis(imidazole) Ligands and Metal Salts
• Authors of publication: Qi, Yan; Luo, Feng; Batten, Stuart R.; Che, Yun-Xia; Zheng, Ji-Min
• Journal of publication: Crystal Growth & Design
• Year of publication: 2008
• Journal volume: 8
• Journal issue: 8
• Pages of publication: 2806
• a: 21.308 ± 0.004 Å
• b: 6.7964 ± 0.0014 Å
• c: 16.577 ± 0.003 Å
• α: 90°
• β: 96.71 ± 0.03°
• γ: 90°
• Cell volume: 2384.2 ± 0.8 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1056
• Residual factor for significantly intense reflections: 0.0371
• Weighted residual factors for significantly intense reflections: 0.0637
• Weighted residual factors for all reflections included in the refinement: 0.0722
• Goodness-of-fit parameter for all reflections included in the refinement: 0.759
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No