Information card for entry 7240259

Structure parameters

• Formula: C12 H55 Cu4 N12 O42.5 Si W11
• Calculated formula: C12 H48 Cu4 N12 O42.5 Si W11
• Title of publication: Application of temperature-controlled chiral hybrid structures constructed from copper(ii)-monosubstituted Keggin polyoxoanions and copper(ii)-organoamine complexes in enantioselective sensing of tartaric acid
• Authors of publication: Yang, Mu-Xiu; Zhou, Meng-Jie; Cao, Jia-Peng; Han, Ye-Min; Hong, Ya-Lin; Xu, Yan
• Journal of publication: RSC Advances
• Year of publication: 2020
• Journal volume: 10
• Journal issue: 23
• Pages of publication: 13759 - 13765
• a: 18.9 ± 0.005 Å
• b: 23.208 ± 0.006 Å
• c: 26.175 ± 0.007 Å
• α: 90°
• β: 96.397 ± 0.003°
• γ: 90°
• Cell volume: 11410 ± 5 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 7
• 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: 0.1031
• Residual factor for significantly intense reflections: 0.0718
• Weighted residual factors for significantly intense reflections: 0.1717
• Weighted residual factors for all reflections included in the refinement: 0.1841
• Goodness-of-fit parameter for all reflections included in the refinement: 1.052
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No