Information card for entry 7228293

Structure parameters

• Formula: C29 H19 N4 O4 Zn
• Calculated formula: C29 H19 N4 O4 Zn
• Title of publication: Four new coordination polymers based on a pyridinetetracarboxylate ligand: Syntheses, structures and high CO2/CH4 separation
• Authors of publication: Ding, Tao; Wang, Xiao-Xian; Zhang, Meng; Ou, Si-Meng; Hu, Tian-Ju
• Journal of publication: CrystEngComm
• Year of publication: 2017
• a: 18.338 ± 0.013 Å
• b: 20.09 ± 0.014 Å
• c: 18.933 ± 0.014 Å
• α: 90°
• β: 96.929 ± 0.012°
• γ: 90°
• Cell volume: 6924 ± 9 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• 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: 0.0748
• Residual factor for significantly intense reflections: 0.0509
• Weighted residual factors for significantly intense reflections: 0.1543
• Weighted residual factors for all reflections included in the refinement: 0.1629
• Goodness-of-fit parameter for all reflections included in the refinement: 1.083
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No