Publication Date:
2014-12-14
Description:
The asymmetric unit of the title compound, C17H17N3O2S, consists of two independent molecules, A and B, with different conformations: in molecule A, the dihedral angles between the central benzene ring and the pendant tolyl and carbamothioylhydrazono groups are 71.12 (9) and 5.95 (8)°, respectively. The corresponding angles in molecule B are 50.56 (12) and 26.43 (11)°, respectively. Both molecules feature an intramolecular N—H...N hydrogen bond, which closes an S(5) ring. In the crystal, molecules are linked by N—H...O, N—H...S and C—H...O hydrogen bonds, generating a three-dimensional network.
Keywords:
crystal structurethiosemicarbazones derivativesbiological activityhydrogen bondingester
Electronic ISSN:
1600-5368
Topics:
Chemistry and Pharmacology
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Geosciences