Information card for entry 7063884

Structure parameters

• Formula: C26 H14 Cu O4
• Calculated formula: C26 H14 Cu O4
• Title of publication: Copper(ii) phenalenyl complexes: structures, redox properties and catalytic activity towards Sonogashira coupling reactions
• Authors of publication: Sarkar, Gayetri; Paramanik, Krishnendu; Bandopadhyay, Nilaj; Chatterjee, Souvik; Saha, Subhajit; Panda, Subhra Jyoti; Purohit, Chandra Shekhar; Biswas, Bhaskar; Das, Hari Sankar
• Journal of publication: New Journal of Chemistry
• Year of publication: 2025
• Journal volume: 49
• Journal issue: 20
• Pages of publication: 8232 - 8238
• a: 4.4721 ± 0.0001 Å
• b: 13.4666 ± 0.0004 Å
• c: 14.7928 ± 0.0004 Å
• α: 90°
• β: 93.28 ± 0.002°
• γ: 90°
• Cell volume: 889.42 ± 0.04 ų
• Cell temperature: 110 ± 16 K
• Ambient diffraction temperature: 110 ± 16 K
• Number of distinct elements: 4
• 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: 0.0328
• Residual factor for significantly intense reflections: 0.0322
• Weighted residual factors for significantly intense reflections: 0.0935
• Weighted residual factors for all reflections included in the refinement: 0.094
• Goodness-of-fit parameter for all reflections included in the refinement: 1.092
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No