Information card for entry 2222749

Structure parameters

• Chemical name: Poly[[hemi-μ~4~-oxalato-hemi-μ~2~-oxalato-bis(μ~3~-pyrazine-2- carboxylato)erbium(III)silver(I)] monohydrate]
• Formula: C12 H8 Ag Er N4 O9
• Calculated formula: C12 H8 Ag Er N4 O9
• Title of publication: Poly[[hemi-μ~4~-oxalato-hemi-μ~2~-oxalato-bis(μ~3~-pyrazine-2-carboxylato)erbium(III)silver(I)] monohydrate]
• Authors of publication: Zhao, Ling-Zhi; He, Rui-Xia; Zhong, Qiu-Gui; Zeng, Rong-Hua; Lu, Dong-Sheng
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 8
• Pages of publication: m1018 - m1019
• a: 10.0482 ± 0.0006 Å
• b: 18.3968 ± 0.0011 Å
• c: 8.0371 ± 0.0005 Å
• α: 90°
• β: 95.397 ± 0.001°
• γ: 90°
• Cell volume: 1479.11 ± 0.16 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 6
• 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: 0.023
• Residual factor for significantly intense reflections: 0.0208
• Weighted residual factors for significantly intense reflections: 0.049
• Weighted residual factors for all reflections included in the refinement: 0.05
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes