Information card for entry 7019814

Structure parameters

• Formula: C44 H434 Cu11 K6 N44 Na2 Nb48 O264
• Calculated formula: C44 H168 Cu11 K6 N44 Nb48 O185
• Title of publication: A copper(ii)-ethylenediamine modified polyoxoniobate with photocatalytic H(2) evolution activity under visible light irradiation.
• Authors of publication: Wang, Zhen-Li; Tan, Hua-Qiao; Chen, Wei-Lin; Li, Yang-Guang; Wang, En-Bo
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2012
• Journal volume: 41
• Journal issue: 33
• Pages of publication: 9882 - 9884
• a: 24.2748 ± 0.0016 Å
• b: 25.4804 ± 0.0017 Å
• c: 34.443 ± 0.002 Å
• α: 110.398 ± 0.001°
• β: 95.064 ± 0.001°
• γ: 96.808 ± 0.001°
• Cell volume: 19634 ± 2 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 8
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0768
• Residual factor for significantly intense reflections: 0.05
• Weighted residual factors for significantly intense reflections: 0.1272
• Weighted residual factors for all reflections included in the refinement: 0.1351
• Goodness-of-fit parameter for all reflections included in the refinement: 1.076
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No