Information card for entry 7716546

Structure parameters

• Formula: C18 H18 Cr N15 O9
• Calculated formula: C18 H18 Cr N15 O9
• Title of publication: Taming 2,2'-biimidazole ligands in trivalent chromium complexes.
• Authors of publication: Chong, Julien; Benchohra, Amina; Besnard, Céline; Guénée, Laure; Rosspeintner, Arnulf; Cruz, Carlos M.; Jiménez, Juan-Ramón; Piguet, Claude
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2024
• Journal volume: 53
• Journal issue: 38
• Pages of publication: 15801 - 15814
• a: 17.2169 ± 0.0003 Å
• b: 17.2169 ± 0.0003 Å
• c: 15.7297 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 4037.95 ± 0.14 ų
• Cell temperature: 120 ± 0.1 K
• Ambient diffraction temperature: 120 ± 0.1 K
• Number of distinct elements: 5
• Space group number: 161
• Hermann-Mauguin space group symbol: R 3 c :H
• Hall space group symbol: R 3 -2"c
• Residual factor for all reflections: 0.0533
• Residual factor for significantly intense reflections: 0.0502
• Weighted residual factors for significantly intense reflections: 0.1473
• Weighted residual factors for all reflections included in the refinement: 0.15
• Goodness-of-fit parameter for all reflections included in the refinement: 1.126
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No