1,4-Bis(4-bromophenyl)-2,3-diphenylbenzene
✍ Scribed by Grossie, David A. ;Eynden, Matthew van den ;Postel, David ;Feld, William A.
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 251 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 10 H 12 Br 2 O 2 , all bond lengths and angles are generally within the normal ranges. The crystal packing is stabilized mainly by van der Waals forces.
Dimethoxy-2,3-dimethylbenzene was brominated under radical conditions to give the title compound, C 10 H 11 Br 3 O 4 . The bond lengths and angles are generally within the normal ranges. The crystal packing is stabilized by weak intermolecular C-HÁ Á ÁO and C-HÁ Á ÁBr hydrogen bonds.
Molecules of the title compound, C 30 H 22 Br 2 O 2 , lie across crystallographic inversion centres. The dihedral angle between the phenyl and bromobenzene rings is 23.88 (8) . Weak C-HÁ Á ÁO interactions link the molecules into ribbons along the a axis.
In the title compound, C 8 H 8 Br 2 , the molecules are located on inversion centres and are connected through weak intermolecular BrÁ Á ÁBr interactions into layers parallel to the (102) plane.