Abstract
The title Schiff base, C17H19IN2O, is not planar, displaying a dihedral angle of 34.9 (2)° between the two aromatic rings. The molecular conformation allows the formation of a strong intramolecular O—H⋯N hydrogen bond with graph-set motif S(6) between the hydroxy group and the imine N atom.
Highlights
The title Schiff base, C17H19IN2O, is not planar, displaying a dihedral angle of 34.9 (2) between the two aromatic rings
The molecular conformation allows the formation of a strong intramolecular O—HÁ Á ÁN hydrogen bond with graph-set motif S(6) between the hydroxy group and the imine N atom
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BH2429)
Summary
The title Schiff base, C17H19IN2O, is not planar, displaying a dihedral angle of 34.9 (2) between the two aromatic rings. The molecular conformation allows the formation of a strong intramolecular O—HÁ Á ÁN hydrogen bond with graph-set motif S(6) between the hydroxy group and the imine N atom. Related literature For Schiff base tautomerism, see: Cohen et al (1964); Hadjoudis et al (1987). For the biological properties of Schiff bases, see: Dao et al (2000). See: Gul, Agar & Isık (2007); Gul, Ersahin, Agar & Isık (2007); Pekdemir et al (2012); Yuce et al (2004); Demirtaset al. For the classification of hydrogen-bonding patterns, see: Bernstein et al (1995)
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