Information card for entry 4322561

Structure parameters

• Formula: C33 H31 Eu O14
• Calculated formula: C33 H24 Eu O14
• Title of publication: Comparative Study of the Luminescence Properties of the Europium(III) Complexes of the Squarate, Phenylsquarate, and (Diphenylamino)squarate Ligands
• Authors of publication: Bert D. Alleyne; Lincoln A. Hall; Ishenkumba A. Kahwa; Andrew J. P. White; David J. Williams
• Journal of publication: Inorganic Chemistry
• Year of publication: 1999
• Journal volume: 38
• Pages of publication: 6278 - 6284
• a: 13.4049 ± 0.0005 Å
• b: 13.7043 ± 0.0007 Å
• c: 18.5026 ± 0.0006 Å
• α: 90°
• β: 106.351 ± 0.004°
• γ: 90°
• Cell volume: 3261.5 ± 0.2 ų
• Cell temperature: 183 ± 2 K
• Ambient diffraction temperature: 183 ± 2 K
• Number of distinct elements: 4
• 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: 0.0886
• Residual factor for significantly intense reflections: 0.056
• Weighted residual factors for all reflections: 0.244
• Weighted residual factors for significantly intense reflections: 0.1511
• Goodness-of-fit parameter for all reflections: 1.109
• Goodness-of-fit parameter for significantly intense reflections: 1.083
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No