(E)-3 Crystal Structure and Hirshfeld Surface Analysis

Abstract

The title compound, C14H12BrNO2, was synthesized by the condensation reaction of 2,3-dihydroxybenzaldehyde and 2-bromo-3-methylaniline. It crystallizes in the centrosymmetric triclinic space group P . The configuration about the C=N bond is E. The dihedral angle between the planes of the 5-(2-bromo-3-methylphenyl ring and the catechol ring is 2.80(17)°. In the crystal, O - H⋯O hydrogen-bond interactions consolidate the crystal packing. © Acta Cryst. 2019.