4-Bromo-2-{(E)-3-[1-(hydroxyimino)ethyl]phenyliminomethyl}phenol
نویسندگان
چکیده
In the title compound, C(15)H(13)BrN(2)O(2), he oxime unit adopts an E conformation with respect to the O-H group. A classical intra-molecular O-H⋯N hydrogen bond results in the formation of a six-membered ring. The crystal structure is stabilized by inter-molecular O-H⋯N hydrogen bonds between the hydr-oxy groups and the oxime N atoms. In addition, the crystal structure also features short inter-molecular Br⋯Br short contacts with a distance of 3.8768 (5) Å.
منابع مشابه
4-Chloro-2-((E)-{3-[1-(hydroxyimino)ethyl]phenyl}iminomethyl)phenol
The title compound, C(15)H(13)ClN(2)O(2), adopts an E conformation with respect to the azomethine C=N bond. The aniline and phenol rings are almost coplanar, making a dihedral angle of 3.33 (2)°. In the crystal, the mol-ecules lie about inversion centers, forming dimers that are connected by inter-molecular O-H⋯N hydrogen bonds, resulting in six-membered rings with graph-set motif R(2) (2)(6). ...
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