1-(4-Bromophenyl)-2-(2-chlorophenoxy)ethanone
نویسندگان
چکیده
In the title compound, C14H10BrClO2, a twofold halogenated derivative of phenyl-ated phenyl-oxyethanone, the least-squares planes defined by the C atoms of the aromatic rings subtend an angle of 71.31 (17)°. In the crystal, C-H⋯O contacts connect the mol-ecules into chains along the b-axis direction.
منابع مشابه
rac-2,2′-(Thiane-2,6-diyl)bis[1-(4-bromophenyl)ethanone]
In the title compound, C(21)H(20)Br(2)O(2)S, prepared by the reaction of 1,9-bis-(4-bromo-phen-yl)nona-2,7-diene-1,9-dione with sodium sulfide nona-hydrate in acetonitrile, the six-membered thio-pyran ring has a chair conformation while the H atoms ortho to the S atom adopt a cis configuration. The dihedral angle between the two benzene rings is 2.59 (8)°.
متن کامل2-(Benzo[d]thiazol-2-ylsulfonyl)-1-(4-bromophenyl)ethanone
In the title mol-ecule, C(15)H(10)BrNO(3)S(2), the dihedral angle between the benzothia-zole ring system and the benzene ring is 67.57 (12)°. The crystal structure is stabilized by weak inter-molecular C-H⋯O inter-actions. In addition, there is an inter-molecular Br⋯C [3.379 (3) Å] contact which is shorter than the sum of the van der Waals radii of these atoms.
متن کامل1-(4-Bromophenyl)-2-{5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-4-phenyl-4H-1,2,4-triazol-3-ylsulfanyl}ethanone
The title compound, C(22)H(20)BrN(5)OS, is a potent new fungicide. The planes of the phenyl and pyrozole rings are almost perpendicular, making a dihedral angle of 86.5 (4)°. There are two non-classical inter-molecular C-H⋯O and C-H⋯N hydrogen bonds in the crystal structure.
متن کامل1-(4-Bromophenyl)-2-ethylsulfinyl-2-(phenylselanyl)ethanone monohydrate
In the title hydrate, C(16)H(15)BrO(2)SSe·H(2)O, the sulfinyl O atom lies on the opposite side of the mol-ecule to the Se and carbonyl O atoms. The benzene rings form a dihedral angle of 51.66 (17)° and are splayed with respect to each other. The observed conformation allows the water mol-ecules to bridge sulfinyl O atoms via O-H⋯O hydrogen bonds, generating a linear supra-molecular chain along...
متن کامل2-Bromo-1-[1-(4-bromophenyl)-5-methyl-1H-1,2,3-triazol-4-yl]ethanone
The asymmetric unit of the title compound, C11H9Br2N3O, contains two crystallographically independent mol-ecules with similar geometries; the Br-C-C=O torsion angles are 1.2 (4) and -2.8 (4)°, and the benzene and triazole rings are inclined o one another by 51.90 (16) and 51.88 (16)°. The two molecules are related by a pseudo-screw 21 axis directed along [100]. In the crystal, mol-ecules are li...
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