The title compound, C 12 H 4 Br 6 O, belongs to a group of ¯ame retardants known as polybrominated diphenyl ethers (PBDE). Intermolecular BrÁ Á ÁBr contacts in the bc plane give a sheetlike character to the structure of the title compound.
3-(2-Bromophenyl)isocoumarin
✍ Scribed by Saeed, Aamer ;van der Eide, Edwin F. ;Parvez, Masood
- Book ID
- 104487031
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 268 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C~16~H~11~ClO~2~, an unnaturally occurring isocoumarin, the benzene ring is nearly perpendicular to the planar isocoumarin ring system. The crystal packing is stabilized by intra- and intermolecular C—H...Cl and C—H...O hydrogen bonds.
The title compound, C 12 H 7 Br 3 O, belongs to a group of ¯ame retardants known as polybrominated diphenyl ethers (PBDE). Salient features of the packing of the title compound are in®nite intermolecular BrÁ Á ÁBr contact chains along the b direction.
The title compound, C 12 H 5 Br 5 O, belongs to a group of ¯ame retardants known as polybrominated diphenyl ethers (PBDE). Salient features of the packing are stabilization due to intermolecular BrÁ Á ÁBr contacts in the ab plane and aromatic intermolecular contacts along the c direction.
The title compound, C 12 H 6 Br 4 O, is the fourth well characterized of a total of potentially 209 different brominated diphenyl ethers. Salient intermolecular interactions are between ether O and aromatic C atoms, and between a bromine substituent and the aromatic ring system.