Information card for entry 7025619

Structure parameters

• Formula: C57 H78 Ce2 N12 O24
• Calculated formula: C51 H42 Ce2 N12 O12
• Title of publication: Cerium-based triple-stranded helicates as luminescent chemosensors for the selective sensing of magnesium ions.
• Authors of publication: Zhu, Xiang; He, Cheng; Dong, Dapeng; Liu, Yang; Duan, Chunying
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2010
• Journal volume: 39
• Journal issue: 42
• Pages of publication: 10051 - 10055
• a: 14.5854 ± 0.0004 Å
• b: 14.5854 ± 0.0004 Å
• c: 54.524 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 10045.1 ± 0.8 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 5
• Space group number: 167
• Hermann-Mauguin space group symbol: R -3 c :H
• Hall space group symbol: -R 3 2"c
• Residual factor for all reflections: 0.0971
• Residual factor for significantly intense reflections: 0.0536
• Weighted residual factors for significantly intense reflections: 0.1585
• Weighted residual factors for all reflections included in the refinement: 0.1898
• Goodness-of-fit parameter for all reflections included in the refinement: 1.116
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No