Information card for entry 4027136

Structure parameters

• Formula: C5 H2 Br2 O2
• Calculated formula: C5 H2 Br2 O2
• SMILES: Brc1c(=O)occ(Br)c1
• Title of publication: Synthesis of Bromo-, Boryl-, and Stannyl-Functionalized 1,2-Bis(trimethylsilyl)benzenes via Diels-Alder or C-H Activation Reactions
• Authors of publication: Christian Reus; Nai-Wei Liu; Michael Bolte; Hans-Wolfram Lerner; Matthias Wagner
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2012
• Journal volume: 77
• Pages of publication: 3518 - 3523
• a: 9.6302 ± 0.0006 Å
• b: 8.7399 ± 0.0006 Å
• c: 8.2353 ± 0.0005 Å
• α: 90°
• β: 105.658 ± 0.005°
• γ: 90°
• Cell volume: 667.42 ± 0.08 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 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: 0.0433
• Residual factor for significantly intense reflections: 0.0349
• Weighted residual factors for significantly intense reflections: 0.0775
• Weighted residual factors for all reflections included in the refinement: 0.0809
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No