Abstract
In the title compound, C23H22N2O, obtained from the condensation reaction of 4-formylbenzonitrile, 2-naphthol and piperidine, the dihedral angle between the naphthalene ring system and the benzene ring is 75.31 (4)°. The piperidine ring adopts a chair conformation. The crystal structure is stabilized by intermolecular C—H⋯N hydrogen bonds, which link the molecules into centrosymmetric dimers. An intramolecular O—H⋯N hydrogen bond is also present.
Highlights
Ordered Matter Science Research Center, College of Chemistry and Chemical, Engineering, Southeast UniVersity, Nanjing 211189, People’s Republic of China
The crystal structure is stabilized by intermolecular C—H N hydrogen bonds, which link the molecules into centrosymmetric dimers
The crystal structure (Fig. 2) is stabilized by intermolecular C–H···N hydrogen bonds between an H atom of benzene ring and the N atom of the nitrile group, with a C14–H14···N1i (Table 1 and Fig. 2), which link the molecules into centrosymmetric dimers
Summary
C23H22N2O, obtained from the condensation reaction of 4-formylbenzonitrile, 2-naphthol and piperidine, the dihedral angle between the naphthalene ring system and the benzene ring is 75.31 (4). The piperidine ring adopts a chair conformation. The crystal structure is stabilized by intermolecular C—H N hydrogen bonds, which link the molecules into centrosymmetric dimers. An intramolecular O—H N hydrogen bond is present
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