Information card for entry 2214908

Structure parameters

• Chemical name: Poly[[tetraaquabis(5-carboxypyridine-2-carboxylato-κ^2^N,O)bis(μ~4~- pyridine-2,5-dicarboxylato-κ^5^N,O:O:O':O'')dilanthanum(III)] dihydrate]
• Formula: C28 H26 La2 N4 O22
• Calculated formula: C28 H26 La2 N4 O22
• Title of publication: Poly[[tetraaquabis(5-carboxypyridine-2-carboxylato-κ^2^<i>N</i>,<i>O</i>)bis(μ~4~-pyridine-2,5-dicarboxylato-κ^5^<i>N</i>,<i>O</i>:<i>O</i>:<i>O</i>':<i>O</i>'')dilanthanum(III)] dihydrate]
• Authors of publication: Zhang, Fan; Yu, Bin; Wang, Xiao-Qing; Shen, Guang-Qiu; Shen, De-Zhong
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 8
• Pages of publication: m2069 - m2070
• a: 9.2203 ± 0.0018 Å
• b: 19.744 ± 0.004 Å
• c: 9.3552 ± 0.0019 Å
• α: 90°
• β: 101.72 ± 0.03°
• γ: 90°
• Cell volume: 1667.6 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.068
• Residual factor for significantly intense reflections: 0.064
• Weighted residual factors for significantly intense reflections: 0.172
• Weighted residual factors for all reflections included in the refinement: 0.174
• Goodness-of-fit parameter for all reflections included in the refinement: 1.058
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes