Abstract
The molecule of the title compound, C18H13ClN2O2, displays a trans configuration with respect to the C=N double bond. The dihedral angle between the benzene and naphthyl ring systems is 6.0 (2)°. An O—H⋯N hydrogen bond is observed in the molecular structure. In the crystal structure, molecules are linked through intermolecular N—H⋯O hydrogen bonds and π–π stacking interactions [centroid–centroid distance = 3.603 (2) Å], forming chains running along the b axis.
Highlights
The molecule of the title compound, C18H13ClN2O2, displays a trans configuration with respect to the C N double bond
An O—HÁ Á ÁN hydrogen bond is observed in the molecular structure
Molecules are linked through intermolecular N—HÁ Á ÁO hydrogen bonds and – stacking interactions [centroid–centroid distance = 3.603 (2) A ], forming chains running along the b axis
Summary
Key indicators: single-crystal X-ray study; T = 298 K; mean (C–C) = 0.003 A; R factor = 0.033; wR factor = 0.080; data-to-parameter ratio = 10.4. An O—HÁ Á ÁN hydrogen bond is observed in the molecular structure. Molecules are linked through intermolecular N—HÁ Á ÁO hydrogen bonds and – stacking interactions [centroid–centroid distance = 3.603 (2) A ], forming chains running along the b axis. Related literature For related structures, see: Yang (2006a,b,c,d,e, 2007a,b,c); Yang & Guo (2006). See: Bernardo et al (1996); Musie et al (2001); Paul et al (2002). For bond-length data, see: Allen et al (1987)
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