Information card for entry 4504467

Structure parameters

• Formula: C30 H120 Ge2 N20 Ni8 O76 W18
• Calculated formula: C30 H100 Ge2 N20 Ni8 O76 W18
• Title of publication: Two-Dimensional Extended (4,4)-Topological Network Constructed from Tetra-NiII-Substituted Sandwich-Type Keggin Polyoxometalate Building Blocks and NiII-Organic Cation Bridges
• Authors of publication: Zhao, Jun-Wei; Li, Bing; Zheng, Shou-Tian; Yang, Guo-Yu
• Journal of publication: Crystal Growth & Design
• Year of publication: 2007
• Journal volume: 7
• Journal issue: 12
• Pages of publication: 2658
• a: 13.338 ± 0.003 Å
• b: 13.978 ± 0.003 Å
• c: 17.049 ± 0.003 Å
• α: 68.159 ± 0.006°
• β: 71.1 ± 0.008°
• γ: 87.683 ± 0.009°
• Cell volume: 2779.7 ± 1 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0646
• Residual factor for significantly intense reflections: 0.0499
• Weighted residual factors for significantly intense reflections: 0.1061
• Weighted residual factors for all reflections included in the refinement: 0.1167
• Goodness-of-fit parameter for all reflections included in the refinement: 1.095
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No