Information card for entry 7220967

Structure parameters

• Formula: C20 H17 N2 O8 Zn
• Calculated formula: C20 H17 N2 O8 Zn
• Title of publication: Construction of a series of metal‒organic frameworks based on novel flexible ligand 4-carboxy-1-(3,5-dicarboxy-benzyl)-pyridinium chloride and selective d-block metal ions: crystal structures and photoluminescence
• Authors of publication: Li, Hai-Yang; Cao, Li-Hui; Wei, Yong-Li; Xu, Hong; Zang, Shuang-Quan
• Journal of publication: CrystEngComm
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 33
• Pages of publication: 6297
• a: 11.722 ± 0.0004 Å
• b: 15.365 ± 0.0005 Å
• c: 12.7229 ± 0.001 Å
• α: 90°
• β: 119.424 ± 0.004°
• γ: 90°
• Cell volume: 1995.9 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0648
• Residual factor for significantly intense reflections: 0.0463
• Weighted residual factors for significantly intense reflections: 0.107
• Weighted residual factors for all reflections included in the refinement: 0.1185
• Goodness-of-fit parameter for all reflections included in the refinement: 0.999
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No