Information card for entry 4033770

Structure parameters

• Formula: C20 H20 O4
• Calculated formula: C20 H20 O4
• Title of publication: C-C Bond-Forming and Bond-Breaking Processes from the Reaction of Diesters with Me₃SnLi. Synthesis of Complex Bridged Polycycles and Dialkyl Aromatic Compounds.
• Authors of publication: Martínez-García, Lucas; Lobato, Rubén; Prado, Gustavo; Monje, Pablo; Sardina, F. Javier; Paleo, M. Rita
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2019
• Journal volume: 84
• Journal issue: 4
• Pages of publication: 1887 - 1897
• a: 7.8075 ± 0.0002 Å
• b: 8.5765 ± 0.0002 Å
• c: 13.6373 ± 0.0004 Å
• α: 76.778 ± 0.001°
• β: 79.794 ± 0.002°
• γ: 70.097 ± 0.001°
• Cell volume: 830.93 ± 0.04 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0672
• Residual factor for significantly intense reflections: 0.0437
• Weighted residual factors for significantly intense reflections: 0.0982
• Weighted residual factors for all reflections included in the refinement: 0.1103
• Goodness-of-fit parameter for all reflections included in the refinement: 1.049
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No