Information card for entry 1517041

Structure parameters

• Formula: C16 H22 N4 O5 Zn
• Calculated formula: C16 H22 N4 O5 Zn
• Title of publication: A study of zinc(II) coordination polymers with identical meso-helix based on 1,4-bis(2-methyl-imidazol-1-yl)butane
• Authors of publication: Rui-Li Zhao; Ke-Fen Yue; Chun-sheng Zhou; Qiao-De-Mei Cheng; Jing-Tao Shi; Yong-Liang Liu; Yao-Yu Wang
• Journal of publication: Inorganica Chimica Acta
• Year of publication: 2013
• Journal volume: 402
• Pages of publication: 25 - 32
• a: 15.91 ± 0.005 Å
• b: 8.949 ± 0.003 Å
• c: 13.459 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1916.3 ± 1 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Residual factor for all reflections: 0.0432
• Residual factor for significantly intense reflections: 0.0399
• Weighted residual factors for significantly intense reflections: 0.1079
• Weighted residual factors for all reflections included in the refinement: 0.1108
• Goodness-of-fit parameter for all reflections included in the refinement: 1.036
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No