Information card for entry 2001871

Structure parameters

• Formula: C22 H28 O8
• Calculated formula: C22 H28 O8
• SMILES: COC(=O)C1(CCC2=C3CCC(C[C@@H]3C=C[C@@H]2C1)(C(=O)OC)C(=O)OC)C(=O)OC
• Title of publication: Functionalized hydrocarbons with condensed ring skeletons. XI. Tetramethyl tricyclo[8.4.0.0^2,7^]tetradeca-1,8-diene-5,5,12,12-tetracarboxylate and its corresponding tetradec-8-ene
• Authors of publication: Drouin, M.; Michel-Dewez, N.; Michel, A. G.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 3
• Pages of publication: 514 - 517
• a: 7.8478 ± 0.0004 Å
• b: 20.0952 ± 0.0009 Å
• c: 13.3666 ± 0.0003 Å
• α: 90°
• β: 95.68 ± 0.002°
• γ: 90°
• Cell volume: 2097.6 ± 0.15 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: Cu
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No