4,6-Dichloro-2-{[(E)-(3-{[(E)-3,5-dichloro-2-hydroxybenzylidene]amino}-2,2-dimethylpropyl)imino]methyl}phenol
نویسندگان
چکیده
In the title compound, C(19)H(18)Cl(4)N(2)O(2), a potential tetra-dentate Schiff base ligand, the dihedral angle between the two benzene rings is 48.01 (10)°. The configuration about the two C=N bonds is E and two intra-molecular O-H⋯N hydrogen bonds make S(6) ring motifs. In the crystal, mol-ecules are linked along the b axis via inter-molecular C-H⋯Cl inter-actions. The crystal structure is further stabilized by an inter-molecular π-π inter-action [centroid-centroid distance = 3.5744 (12) Å].
منابع مشابه
2,4-Dichloro-6-({2-[(3,5-dichloro-2-hydroxybenzylidene)amino]ethyl}iminomethyl)phenol
The title mol-ecule, C(16)H(12)Cl(4)N(2)O(2), lies about an inversion center. The symmetry-unique part of the mol-ecule contains an intra-molecular O-H⋯N hydrogen bond. In the crystal, mol-ecules are arranged in corrugated layers parallel to (-101). Weak π-π stacking inter-actions, with a centroid-centroid diatance of 3.7923 (13) Å, are present.
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