2-Bromo-4-chloro-6-[(2,6-diisopropylphenyl)iminomethyl]phenol

Abstract

There are two molecules in the asymmetric unit of the title compound, C19H21BrClNO, with dihedral angles between the aromatic rings of 70.0 (2) and 81.9 (3)°. The crystal structure is stabilized by intermolecular C—H...π and C—Br...π interactions. In additional, the stacked molecules exhibit intramolecular O—H...N hydrogen bonds

2-Bromo-4-chloro-6-{(E)-[4-(diethylamino)phenyl]iminomethyl}phenol

“…1. The geometric parameters of the title molecule agrees well with those reported for a similar structure (Raja et al, 2008). The methylethanamine moiety assumes an extended conformation as can be seen from torsion angles C15-C14-N2-C11 of 76.5 (2)° and C17-C16-N2-C11 of -74.1 (2)°.…”

“…For hydrogen-bond motifs, see: Bernstein et al (1995). For related structures, see: Raja et al (2008).…”

Crystal structure of 2-{[2-methoxy-5-(trifluoromethyl)phenyl]iminomethyl}-4-nitrophenol

“…For photochromic, thermochromic and biological applications of related Schiff base compounds, see: Hadjoudis et al (1987); Santos et al (2001); Tarafder et al (2002). For related structures, see: Faridbod et al (2008); Karadayı et al (2003Karadayı et al ( , 2006Karadayı et al ( , 2013; Raja et al (2008…”

2-[(2,6-Diisopropylphenyl)iminomethyl]-4-iodophenol

“…For the biological activity of Schiff base ligands, see: Santos et al (2001). For related strucutures, see: Raja et al (2008); Lin et al (2005).…”