Information card for entry 2018645

Structure parameters

• Chemical name: poly[(μ~4~-benzene-1,2-dicarboxylato)zinc(II)]
• Formula: C8 H4 O4 Zn
• Calculated formula: C8 H4 O4 Zn
• Title of publication: A two-dimensional coordination polymer containing a two-dimensional zinc‒carboxylate layer constructed from helical chains: poly[(μ~4~-benzene-1,2-dicarboxylato)zinc(II)]
• Authors of publication: Xiong, Wei-Lu; Liu, Qing-Yan; Zhang, Na; Wang, Leng
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 9
• Pages of publication: m235 - m237
• a: 10.5752 ± 0.0002 Å
• b: 5.2925 ± 0.0001 Å
• c: 13.9229 ± 0.0002 Å
• α: 90°
• β: 109.078 ± 0.001°
• γ: 90°
• Cell volume: 736.45 ± 0.02 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• 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: 0.0268
• Residual factor for significantly intense reflections: 0.0239
• Weighted residual factors for significantly intense reflections: 0.0621
• Weighted residual factors for all reflections included in the refinement: 0.0648
• Goodness-of-fit parameter for all reflections included in the refinement: 1.008
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes