Information card for entry 2001003

Structure parameters

• Formula: C20 H22
• Calculated formula: C20 H22
• SMILES: CC1(C)c2ccccc2C(C1=Cc1ccccc1)(C)C
• Title of publication: Front strain in the structure of 2-benzylidene-1,1,3,3-tetramethylindan, a sterically congested styrene
• Authors of publication: Polborn, K.; Knorr, R.; Böhrer, P.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1992
• Journal volume: 48
• Journal issue: 3
• Pages of publication: 490 - 492
• a: 8.331 ± 0.003 Å
• b: 21.731 ± 0.006 Å
• c: 8.804 ± 0.003 Å
• α: 90°
• β: 95.61 ± 0.02°
• γ: 90°
• Cell volume: 1586.3 ± 0.9 ų
• Number of distinct elements: 2
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: Mo
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No