(2Z)-3-(2,4-Di-chloro-phen-yl)-3-hy-droxy-N-phenyl-prop-2-ene-thio-amide.

In the title mol-ecule, C15H11Cl2NOS, the dihedral angle between the phenyl and benzene rings is 72.24 (1)°. In the crystal, pairs of N-H⋯S hydrogen bonds form dimers with twofold rotational symmetry.

4-Amino-3-(3-meth-oxy-benz-yl)-1H-1,2,4-triazole-5(4H)-thione.

In the title mol-ecule, C10H12N4SO, the triazole ring forms a dihedral angle of 73.0 (5)° with the benzene ring. The meth-oxy group is approximtely coplanar with the benzene ring with a C C-O-Cmeth-yl torsion angle of 4.

3-Methyl-4-{(E)-[4-(methyl-sulfan-yl)benzyl-idene]amino}-1H-1,2,4-triazole-5(4H)-thione.

In the title mol-ecule, C11H12N4S2, the dihedral angle between the triazole and benzene rings is 21.31 (5)°. A weak intra-molecular C-H⋯S hydrogen bond generates an S(6) ring motif.

(7-Chloro-2-oxo-2H-chromen-4-yl)methyl piperidine-1-carbodithio-ate.

In the title compound, C(16)H(16)ClNO(2)S(2), the piperidine ring is in a chair conformation. In the coumarin ring system, the dihedral angle between the benzene and pyran rings is 3.5 (1)°.