Information card for entry 4021035

Structure parameters

• Formula: C26 H43 I O5 Si
• Calculated formula: C26 H43 I O5 Si
• Title of publication: Chromium(0)-Promoted Multicomponent Cycloaddition of Tethered Diynes with Cyclic Trienes: Application to the Total Synthesis of 9-epi-Pentalenic Acid
• Authors of publication: James H. Rigby; Mundruppady S. Laxmisha; Andrew R. Hudson; Charles H. Heap; Mary Jane Heeg
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2004
• Journal volume: 69
• Pages of publication: 6751 - 6760
• a: 13.3508 ± 0.0013 Å
• b: 12.9742 ± 0.0014 Å
• c: 16.9839 ± 0.0018 Å
• α: 90°
• β: 106.803 ± 0.002°
• γ: 90°
• Cell volume: 2816.3 ± 0.5 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No