N-Phenyl-2-(1,2,3,4-tetra-hydro-naph-thalen-1-yl-idene)hydrazinecarbo-thio-amide

Abstract

The conformation of the title mol-ecule, C17H17N3S, is stabilized by an intra-molecular N-H⋯N hydrogen bond involving the azometinic group. The dihedral angle between the two aromatic rings is 36.49 (06)°. The non-aromatic ring of the tetra-lone substituent adopts a sofa conformation. In the crystal, mol-ecules are linked by pairs of N-H⋯S hydrogen bonds related via centres of symmetry, forming dimers.

Fig. 1.

: The molecular structure of the title compound with labeling and displacement ellipsoids drawn at the 50% probability level, with intramolecular hydrogen bonding shown as dashed line.

Fig. 2.

: Crystal structure of the title compound with inter- and intramolecular hydrogen bonding shown as dashed lines. Symmetry code: (i) -x + 1, -y, -z + 1.