Information card for entry 2014446

Structure parameters

• Formula: C27 H22 O3
• Calculated formula: C27 H22 O3
• SMILES: O1C(C=Cc2c3ccccc3ccc12)(c1c(OC)cccc1)c1c(OC)cccc1
• Title of publication: 3,3-Bis(2-methoxyphenyl)-3H-benzo[f]chromene
• Authors of publication: Huang, Hua-Ming; Ding, Ying; Chen, Pei-Li; Meng, Ji-Ben
• Journal of publication: Acta Crystallographica, Section C: Crystal Structure Communications
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 10
• Pages of publication: o709 - o710
• a: 9.609 ± 0.003 Å
• b: 15.799 ± 0.004 Å
• c: 13.426 ± 0.004 Å
• α: 90°
• β: 98.189 ± 0.005°
• γ: 90°
• Cell volume: 2017.5 ± 1 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
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No