{2-[(3-Bromobenzylidene)amino]-5-chlorophenyl}(phenyl)methanone
نویسندگان
چکیده
In the title compound, C(20)H(13)BrClNO, the azomethine double bond [C=N = 1.246 (4) Å] adopts an E conformation. The bromo- and chlorophenyl rings are inclined to one another by 13.70 (11)°, and form dihedral angles of 76.68 (10) and 74.24 (7)°, respectively, with the phenyl ring. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds to form double stranded chains propagating along the b-axis direction.
منابع مشابه
(2-(Benzo[d]thiazol-2yl-methoxy)-5-chlorophenyl)(phenyl)methanone
In the title compound, C(21)H(14)ClNO(2)S, the dihedral angle between the benzothia-zole and diphenyl methanone groups is 68.6 (2)°. The crystal structure consists of dimeric units generated by C-H⋯N bonds, further linked by C-H⋯O bonds and C-H⋯π and π-π inter-actions [centroid-centroiddistance = 3.856 (2) Å], which lead to a criss-cross assembly parallel to (001).
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The mol-ecule of the title Schiff base compound, C(20)H(13)ClN(2)O(3), assumes an E configuration about the C=N bond. The aromatic rings of the nitro-benzene and chloro-benzene groups are twisted by 13.89 (13)° and form dihedral angles of 76.38 (13) and 84.64 (13)°, respectively, with the phenyl ring. In the crystal, mol-ecules are linked into chains parallel to the b axis by C-H⋯π inter-actions.
متن کامل{5-Chloro-2-[(2-hydroxybenzylidene)amino]phenyl}(phenyl)methanone
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