Information card for entry 7151696

Structure parameters

• Formula: C38 H42 Cu2 N4
• Calculated formula: C38 H38 Cu2 N4
• Title of publication: A copper-mediated cyclization reaction of hydrazine with enediynones providing pyrazolo[1,5-a]pyridines.
• Authors of publication: Wu, Hung-Chou; Hwang, Long-Chih; Wu, Ming-Jung
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2011
• Journal volume: 9
• Journal issue: 3
• Pages of publication: 670 - 672
• a: 14.2593 ± 0.0003 Å
• b: 12.1166 ± 0.0003 Å
• c: 19.4748 ± 0.0005 Å
• α: 90°
• β: 101.738 ± 0.001°
• γ: 90°
• Cell volume: 3294.38 ± 0.14 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Residual factor for all reflections: 0.058
• Residual factor for significantly intense reflections: 0.0432
• Weighted residual factors for significantly intense reflections: 0.1097
• Weighted residual factors for all reflections included in the refinement: 0.1192
• Goodness-of-fit parameter for all reflections included in the refinement: 1.037
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No