2-Hy-droxy-4-meth-oxy-benzaldehyde thio-semicarbazone.

ABSTRACT: The title Schiff base compound, C(9)H(11)N(3)O(2)S, was prepared by the reaction of equimolar quanti-ties of 2-hy-droxy-4-meth-oxy-benzaldehyde with thio-semicarbazide in methanol. The mol-ecule adopts a trans configuration with respect to the azo-methine group and an intra-molecular O-H⋯N hydrogen bond generates an S(6) ring. In the crystal structure, mol-ecules are linked through inter-molecular N-H⋯O and N-H⋯S hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Hao YM 

PROVIDER: S-EPMC3008052 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature