Information card for entry 7238637

Structure parameters

• Common name: (Z)-10,11,12,13-Tetrahydrocycloocta(d)phenanthro(9,10-b)furan
• Chemical name: (Z)-10,11,12,13-Tetrahydrocycloocta[d]phenanthro[9,10-b]furan
• Formula: C22 H18 O
• Calculated formula: C22 H18 O
• Title of publication: Chemistry of 9,10-phenanthrenequinone revisited: iron(iii) chloride catalyzed reactions of 9,10-phenanthrenequinone with acyclic and cyclic ketones provide furan annulated products
• Authors of publication: Surya Prakash Rao, H.; Vijjapu, Satish
• Journal of publication: RSC Advances
• Year of publication: 2012
• Journal volume: 2
• Journal issue: 17
• Pages of publication: 6773
• a: 13.049 ± 0.003 Å
• b: 5.359 ± 0.0014 Å
• c: 21.62 ± 0.005 Å
• α: 90°
• β: 94.35 ± 0.02°
• γ: 90°
• Cell volume: 1507.5 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• 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: 0.2916
• Residual factor for significantly intense reflections: 0.0866
• Weighted residual factors for significantly intense reflections: 0.0849
• Weighted residual factors for all reflections included in the refinement: 0.1183
• Goodness-of-fit parameter for all reflections included in the refinement: 0.865
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No