Information card for entry 4329533

Structure parameters

• Common name: smarium methylenediphosphonate
• Formula: C H2 O6 P2 Sm
• Calculated formula: C H2 O6 P2 Sm
• Title of publication: Periodic Trends in Lanthanide and Actinide Phosphonates: Discontinuity between Plutonium and Americium
• Authors of publication: Juan Diwu; Daniel J. Grant; Shuao Wang; Laura Gagliardi; Thomas E. Albrecht-Schmitt
• Journal of publication: Inorganic Chemistry
• Year of publication: 2012
• Journal volume: 51
• Pages of publication: 6906 - 6915
• a: 8.207 ± 0.002 Å
• b: 13.938 ± 0.004 Å
• c: 5.303 ± 0.003 Å
• α: 90°
• β: 111.725 ± 0.002°
• γ: 90°
• Cell volume: 563.5 ± 0.4 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0249
• Residual factor for significantly intense reflections: 0.0215
• Weighted residual factors for significantly intense reflections: 0.0471
• Weighted residual factors for all reflections included in the refinement: 0.0484
• Goodness-of-fit parameter for all reflections included in the refinement: 1.043
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No