Information card for entry 1556020

Structure parameters

• Formula: C15 H12 N2 O
• Calculated formula: C15 H12 N2 O
• Title of publication: Transition-Metal-Free Direct C-H Arylation of Quinoxalin-2(1H)-ones with Diaryliodonium Salts at Room Temperature.
• Authors of publication: Yin, Kun; Zhang, Ronghua
• Journal of publication: Organic letters
• Year of publication: 2017
• Journal volume: 19
• Journal issue: 7
• Pages of publication: 1530 - 1533
• a: 16.4017 ± 0.0015 Å
• b: 7.1335 ± 0.0007 Å
• c: 20.0858 ± 0.0018 Å
• α: 90°
• β: 95.665 ± 0.003°
• γ: 90°
• Cell volume: 2338.6 ± 0.4 ų
• Cell temperature: 290 ± 2 K
• Ambient diffraction temperature: 290 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0639
• Residual factor for significantly intense reflections: 0.0477
• Weighted residual factors for significantly intense reflections: 0.1171
• Weighted residual factors for all reflections included in the refinement: 0.128
• Goodness-of-fit parameter for all reflections included in the refinement: 1.044
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No