Information card for entry 1508116

Structure parameters

• Formula: C24 H20 N10 O18 Sm2
• Calculated formula: C24 H8 N10 O18 Sm2
• Title of publication: Synthesis, structures and luminescent property of two lanthanon complexes assembled from 2,3-pyrazinedicarboxylic acid and ammonia
• Authors of publication: Yanga, Kun; Luoc, Jun-Hua; Liu, Zhi-Hong
• Journal of publication: Inorganica Chimica Acta
• Year of publication: 2012
• Journal volume: 391
• Pages of publication: 206 - 209
• a: 15.885 ± 0.009 Å
• b: 14.251 ± 0.007 Å
• c: 12.884 ± 0.007 Å
• α: 90°
• β: 90.076 ± 0.01°
• γ: 90°
• Cell volume: 2917 ± 3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0679
• Residual factor for significantly intense reflections: 0.0544
• Weighted residual factors for significantly intense reflections: 0.1264
• Weighted residual factors for all reflections included in the refinement: 0.1364
• Goodness-of-fit parameter for all reflections included in the refinement: 1.093
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No