Information card for entry 7018603

Structure parameters

• Formula: C42 H144 Er2 N10 O94 P2 W22
• Calculated formula: C42 H120 Er2 N10 O94 P2 W22
• Title of publication: Two types of oxalate-bridging rare-earth-substituted Keggin-type phosphotungstates {[(α-PW(11)O(39))RE(H(2)O)](2)(C(2)O(4))}(10-) and {(α-x-PW(10)O(38))RE(2)(C(2)O(4))(H(2)O)(2)}(3-).
• Authors of publication: Zhang, Shaowei; Wang, Yuan; Zhao, Junwei; Ma, Pengtao; Wang, Jingping; Niu, Jingyang
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2012
• Journal volume: 41
• Journal issue: 13
• Pages of publication: 3764 - 3772
• a: 18.826 ± 0.004 Å
• b: 18.309 ± 0.004 Å
• c: 20.752 ± 0.004 Å
• α: 90°
• β: 102.58 ± 0.03°
• γ: 90°
• Cell volume: 6981 ± 3 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/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.1237
• Residual factor for significantly intense reflections: 0.0737
• Weighted residual factors for significantly intense reflections: 0.1672
• Weighted residual factors for all reflections included in the refinement: 0.1976
• Goodness-of-fit parameter for all reflections included in the refinement: 1.008
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No