Information card for entry 1101174

Structure parameters

• Formula: C20 H48 Eu2 N4 O75 P2 W17
• Calculated formula: C20 H24 Eu2 N4 O75 P2 W17
• Title of publication: New Polyoxometalate Compounds Built up of Lacunary Wells‒Dawson Anions and Trivalent Lanthanide Cations
• Authors of publication: Lu, Ying; Xu, Yan; Li, Yangguang; Wang, Enbo; Xu, Xinxin; Ma, Ying
• Journal of publication: Inorganic Chemistry
• Year of publication: 2006
• Journal volume: 45
• Journal issue: 5
• Pages of publication: 2055 - 2060
• a: 12.875 ± 0.003 Å
• b: 12.914 ± 0.003 Å
• c: 25.503 ± 0.005 Å
• α: 88.24 ± 0.03°
• β: 76.29 ± 0.03°
• γ: 64.97 ± 0.03°
• Cell volume: 3721.1 ± 1.3 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: 0.0621
• Residual factor for significantly intense reflections: 0.0452
• Weighted residual factors for significantly intense reflections: 0.0862
• Weighted residual factors for all reflections included in the refinement: 0.0921
• Goodness-of-fit parameter for all reflections included in the refinement: 1.031
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No