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.
2-(2-Bromo-4-chloroanilino)-2-phenylethanol
✍ Scribed by Mack, Eric T. ;Brown, Matthew J. ;Krause, Jeanette A. ;Lieberman, Deborah L. ;Pinhas, Allan R.
- Book ID
- 104484879
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 506 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title complex, C 14 H 13 BrClNO, adopts a helical motif built up from intermolecular O-HÁ Á ÁO interactions with a repeat distance of 8.4 A ˚. Further assembly of the helices forms a parallel square grid array reminiscent of apolar peptide extended packing motifs.
📜 SIMILAR VOLUMES
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.
The title compound, C 7 H 6 BrClO, is a starting material for the synthesis of hydroxylated metabolites of polychlorinated biphenyls (PCBs). The title compound does not display any unusual bond distances and angles. The methoxy group is rotated slightly out of the plane of the benzene ring.
The title compound, C 32 H 23 Cl 2 N, was synthesized via the Ullmann reaction. The orientations of the three aromatic rings attached to the vinyl group are determined by the sp 2 state of the vinyl C atoms. The crystal packing is stabilized by weak CÐHÁ Á Á% interactions.