Information card for entry 2021174

Structure parameters

• Chemical name: <i>catena</i>-Poly[4,4'-(buta-1,3-diene-1,4-diyl)dipyridin-1-ium [(μ~4~-benzene-1,2,4,5-tetracarboxylato-κ^6^<i>O</i>^1^,<i>O</i>^1'^:<i>O</i>^2^:<i>O</i>^4^,<i>O</i>^4'^:<i>O</i>^5^)cadmium(II)]]
• Formula: C24 H16 Cd N2 O8
• Calculated formula: C24 H16 Cd N2 O8
• Title of publication: Construction of a three-dimensional supramolecular framework based on an anionic cadmium(II) coordination network and protonated dipyridine organic cations
• Authors of publication: Zhou, Qian-Kun; Wang, Lin; Liu, Dong
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2018
• Journal volume: 74
• Journal issue: 8
• a: 10.392 ± 0.002 Å
• b: 12.459 ± 0.003 Å
• c: 15.726 ± 0.003 Å
• α: 90°
• β: 94.25 ± 0.03°
• γ: 90°
• Cell volume: 2030.5 ± 0.7 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 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: 0.0196
• Residual factor for significantly intense reflections: 0.0184
• Weighted residual factors for significantly intense reflections: 0.051
• Weighted residual factors for all reflections included in the refinement: 0.0518
• Goodness-of-fit parameter for all reflections included in the refinement: 1.076
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes