Information card for entry 4314179

Structure parameters

• Formula: C4 H11 N O9.5 Se2 U
• Calculated formula: C4 H8.5 N O9.5 Se2 U
• Title of publication: Do Secondary and Tertiary Ammonium Cations Act as Structure-Directing Agents in the Formation of Layered Uranyl Selenites?
• Authors of publication: Philip M. Almond; Thomas E. Albrecht-Schmitt
• Journal of publication: Inorganic Chemistry
• Year of publication: 2003
• Journal volume: 42
• Pages of publication: 5693 - 5698
• a: 13.0858 ± 0.0008 Å
• b: 17.555 ± 0.001 Å
• c: 10.5984 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2434.7 ± 0.3 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 2 K
• Number of distinct elements: 6
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0413
• Residual factor for significantly intense reflections: 0.0297
• Weighted residual factors for significantly intense reflections: 0.0588
• Weighted residual factors for all reflections included in the refinement: 0.0619
• Goodness-of-fit parameter for all reflections included in the refinement: 1.047
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No