Information card for entry 4333467

Structure parameters

• Formula: C50 H40 As Cu5 Mo12 N10 O42 V2
• Calculated formula: C50 H40 As Cu5 Mo12 N10 O44 V2
• Title of publication: Asymmetrical Polar Modification of a Bivanadium-Capped Keggin POM by Multiple Cu−N Coordination Polymeric Chains
• Authors of publication: Sha, Jing-quan; Peng, Jun; Liu, Hong-sheng; Chen, Jing; Tian, Ai-xiang; Zhang, Peng-peng
• Journal of publication: Inorganic Chemistry
• Year of publication: 2007
• Journal volume: 46
• Journal issue: 26
• Pages of publication: 11183 - 11189
• a: 13.8849 ± 0.0006 Å
• b: 21.6767 ± 0.0009 Å
• c: 25.4158 ± 0.0011 Å
• α: 90°
• β: 99.281 ± 0.001°
• γ: 90°
• Cell volume: 7549.5 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 8
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0746
• Residual factor for significantly intense reflections: 0.0534
• Weighted residual factors for significantly intense reflections: 0.1464
• Weighted residual factors for all reflections included in the refinement: 0.1559
• Goodness-of-fit parameter for all reflections included in the refinement: 1.025
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No