3,9-Dibromo-5,7-dihydrodibenzo[c,e]oxepine
oleh: Hai-Quan Zhang, Bao-Li, Guang-Di Yang, Yu-Guang Ma
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-07-01 |
Deskripsi
The title compound, C14H10Br2O, is a biphenyl derivative containing a –CH2—O—CH2– bridge in the 2,2′-position. The compound displays a twisted conformation with the two benzene rings making a dihedral angle of 45.02 (5)°, while the central seven-membered ring is in a boat conformation. The molecule lies on a crystallographic twofold axis of symmetry passing through the O atom and bisecting the 1,1′ C—C bond.