N'-[(E)-2-Fluoro-benzyl-idene]benzo-hydrazide
P B Sreeja1, M Sithambaresan2, N Aiswarya3
1Department of Chemistry, Christ University, Hosur Road, Bangalore 560 029, Karnataka, India.
Abstract:
The asymmetric unit of the title compound, C14H11FN2O, contains two independent mol-ecules, both of which adopt the E conformation with respect to the azomethine C=N bond. The mol-ecules are non-planar, with dihedral angles of 26.92 (12) and 11.36 (11)° between the benzene and phenyl rings. In the crystal, mol-ecules are linked through N-H⋯O=C and N-H⋯N hydrogen bonds into chains along [101]. C-H⋯O contacts link these chains into layers parallel to (001). The three-dimensional crystal packing is stabilized by π-π inter-actions, the shortest separation between the centroids of benzene rings being 3.884 (1) Å.
More Related Videos
Related Concept Videos
Nucleophilic Aromatic Substitution: Elimination–Addition
Electrophilic Aromatic Substitution: Fluorination and Iodination of Benzene
Diazonium Group Substitution with Halogens and Cyanide: Sandmeyer and Schiemann Reactions
Diazonium Group Substitution: –OH and –H
Nucleophilic Aromatic Substitution of Aryldiazonium Salts: Aromatic SN1
In the Sandmeyer reaction, for example, the diazonio group is replaced by a chloro, bromo,...
Hydrolysis of Chlorobenzene to Phenol: Dow Process


