The title compound, C 10 H 9 BrO, was produced via the [2 + 2]cycloaddition reaction of 4-bromostyrene with trichloroacetyl chloride followed by dechlorination. The molecule is folded, as shown by the dihedral angle of 45.5 (7) between the rings.
[3-Benzoyl-2,4-bis(3-bromophenyl)cyclobutyl](phenyl)methanone
✍ Scribed by Fun, Hoong-Kun ;Chantrapromma, Suchada ;Goswami, Shyamaprosad ;Jana, Subrata
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 264 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
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.
📜 SIMILAR VOLUMES
In the title molecule, C 15 H 9 F 3 O 2 , the bond lengths and angles are within normal ranges. The crystal packing is stabilized by weak intermolecular C-HÁ Á ÁO hydrogen bonds.
In the title compound, C 24 H 22 Cl 2 N 2 O 2 S, synthesized from 2-(2-methoxyphenylsulfanyl)benzoyl chloride and 1-(2,3dichlorophenyl)piperazine, the piperazine ring adopts a normal chair conformation.
In the title compound, C 15 H 14 ClO 2 , the dihedral angle between the two benzene rings is 57.37 (12) .
In the title compound, C~28~H~22~BrN~3~O~5~S·0.5C~4~H~10~O, the tetrahydropyrazine ring adopts a distorted half-chair conformation. The bromobenzaldehyde substituent has an axial orientation, while the 4-nitrophenyl group is in an equatorial position. The benzene rings of these substituents are not