Information card for entry 7200908

Structure parameters

• Formula: C12 H26 N3 O25 Yb2
• Calculated formula: C12 H26 N3 O25 Yb2
• Title of publication: Novel lanthanide coordination polymers based on bis-tridentate chelator pyrazine-2,3,5,6-tetracarboxylate with nano-channels and water clusters
• Authors of publication: Quan, Ying-Ping; Zhao, Li-Hua; Yang, Ai-Hong; Cui, Jian-Zhong; Gao, Hong-Ling; Lu, Fan-Li; Shi, Wei; Cheng, Peng
• Journal of publication: CrystEngComm
• Year of publication: 2009
• Journal volume: 11
• Journal issue: 8
• Pages of publication: 1679
• a: 8.954 ± 0.002 Å
• b: 22.026 ± 0.005 Å
• c: 13.64 ± 0.003 Å
• α: 90°
• β: 95.57 ± 0.004°
• γ: 90°
• Cell volume: 2677.4 ± 1 ų
• Cell temperature: 113 ± 2 K
• Ambient diffraction temperature: 113 ± 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: 0.048
• Residual factor for significantly intense reflections: 0.0438
• Weighted residual factors for significantly intense reflections: 0.0992
• Weighted residual factors for all reflections included in the refinement: 0.1012
• Goodness-of-fit parameter for all reflections included in the refinement: 1.16
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No