Information card for entry 2001591

Structure parameters

• Formula: C27 H26 O5
• Calculated formula: C27 H26 O5
• SMILES: O=C1c2ccccc2C[C@@]21Cc1c([C@H]2OC(=O)[C@@]23CC[C@](C3(C)C)(C(=O)O2)C)cccc1
• Title of publication: Two structures involved in the separation of the enantiomeric pair of 2,2'-spirobi[indan]-1,1'-dione
• Authors of publication: Iversen, B. B.; Møller, E. R.; Krogh, L.; Holm, M. F.; Dynesen, E.; Larsen, F. K.; Hazell, R. G.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 6
• Pages of publication: 1104 - 1107
• a: 18.805 ± 0.002 Å
• b: 6.318 ± 0.001 Å
• c: 9.988 ± 0.001 Å
• α: 90°
• β: 112.41 ± 0.01°
• γ: 90°
• Cell volume: 1097.1 ± 0.2 ų
• Number of distinct elements: 3
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: Mo
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No