2-Bromo-4-chloro-6-[(E)-(2-chlorophenyl)iminomethyl]phenol
نویسنده
چکیده
The title compound, C(13)H(8)BrCl(2)NO, was obtained by reaction of 3-bromo-5-chloro-salicylaldehyde and 2-chloro-benzenamine in methanol. The mol-ecule displays an E configuration with respect to the imine C=N double bond. The dihedral angle between the two benzene rings is 4.57 (11)°. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond. In the crystal structure, mol-ecules are linked by inter-molecular C-H⋯O hydrogen-bonding inter-actions into zigzag chains running parallel to the b axis. Inter-molecular Br⋯Cl [3.5289 (11) Å] and Cl⋯Cl [3.5042 (12) Å] inter-actions are present.
منابع مشابه
4-Bromo-2-[(E)-(4-chlorophenyl)iminomethyl]phenol
In the title compound, C(13)H(9)BrClNO, the dihedral angle between the substituted benzene rings is 43.90 (11)°. Strong intra-molecular O-H⋯N hydrogen bonds generate S(6) ring motifs. The crystal structure features short intemolecular Br⋯Br [3.554 (2) Å] and Cl⋯Cl [3.412 (2) Å] contacts. The crystal packing is further stabilized by inter-molecular C-H⋯O and C-H⋯π inter-actions.
متن کاملBis{6-bromo-4-chloro-2-[(E)-(2-chlorophenyl)iminomethyl]phenolato-κ2 N,O}copper(II)
In the title compound, [Cu(C(13)H(7)BrCl(2)NO)(2)], or CuL(2) {where HL= 2-[(E)-(2-chloro-phenyl-imino)-meth-yl]-6-bromo-4-chloro-phenol}, the Cu(II) atom is located on an inversion center and has a square-planar coordination. In the crystal, complex mol-ecules are linked via Cu⋯Cl inter-actions [2.9933 (11) Å], forming a two-dimensional network parallel to the bc plane. They are also Cl⋯Cl int...
متن کامل2-Bromo-4-chloro-6-[(1-phenylethyl)iminomethyl]phenol
The title compound, C(15)H(13)BrClNO, is a Schiff base derived from the condensation of equimolar quanti-ties of 3-bromo-5-chloro-salicylaldehyde and 1-phenyl-ethanamine. The structure displays a trans configuration with respect to the imine C=N double bond. The N atom is also involved in an intra-molecular O-H-N hydrogen bond, which stabilizes the configuration of the compound.
متن کامل2-Bromo-4-chloro-6-{(E)-[4-(diethylamino)phenyl]iminomethyl}phenol
In the title compound, C(17)H(18)BrClN(2)O, the dihedral angle between the aromatic rings is 3.0 (1)°. The methyl-ethanamine group assumes an extended conformation. An intra-molecular O-H⋯N hydrogen bond generates an S(6) ring motif. The crystal packing is stabilized by C-H⋯π and π-π [centroid-centroid distances = 3.691 (1) and 3.632 (1) Å] inter-actions.
متن کامل2-Bromo-4-chloro-6-[(2,6-diisopropylphenyl)iminomethyl]phenol
There are two molecules in the asymmetric unit of the title compound, C(19)H(21)BrClNO, with dihedral angles between the aromatic rings of 70.0 (2) and 81.9 (3)°. The crystal structure is stabilized by inter-molecular C-H⋯π and C-Br⋯π inter-actions. In additional, the stacked mol-ecules exhibit intra-molecular O-H⋯N hydrogen bonds.
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