Information card for entry 4024657

Structure parameters

• Formula: C16 H17 I O4
• Calculated formula: C16 H17 I O4
• SMILES: I\C(=C1C(CCC\1)(C(=O)OC)C(=O)OC)c1ccccc1
• Title of publication: An X-(X = I, Br)-Triggered Ring-Opening Cyclization of Cyclopropenyl-Substituted Alkyl Halides or Mesylates: An Efficient and Highly Regio- and Stereoselective Approach to (E)-Haloalkylidene 4-7-Membered Cyclic Compounds
• Authors of publication: Jie Chen; Shengming Ma
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2009
• Journal volume: 74
• Pages of publication: 5595 - 5598
• a: 9.1568 ± 0.0007 Å
• b: 19.9575 ± 0.0016 Å
• c: 9.6108 ± 0.0007 Å
• α: 90°
• β: 114.234 ± 0.001°
• γ: 90°
• Cell volume: 1601.6 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.0394
• Residual factor for significantly intense reflections: 0.0332
• Weighted residual factors for significantly intense reflections: 0.0847
• Weighted residual factors for all reflections included in the refinement: 0.0878
• Goodness-of-fit parameter for all reflections included in the refinement: 1.055
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No