(1Z,2E)-N'-{1-[2-(4-Bromo-phen-yl)hydrazin-1-yl-idene]-1-chloro-propan-2-yl-idene}thio-phene-2-carbohydrazide.

ABSTRACT: In the title compound, C(14)H(12)BrClN(4)OS, the thienyl ring is disordered over two orientations with a site-occupancy ratio of 0.853?(2):0.147?(2). The mol-ecule is roughly planar, with the dihedral angles between the thienyl and benzene rings being 6.24?(16) and 9.7?(11)° for the major and minor components, respectively. The central fragment is almost planar [r.m.s. deviation = 0.0275?(2)?Å for the ten non-H atoms]. The mean plane through this middle unit makes a dihedral angle of 2.71?(7)° with the benzene ring, whereas these values are 4.46?(15) and 7.7?(11)° for the major and minor components of the thienyl ring, respectively. In the crystal, mol-ecules are linked into dimers by pairs of N-H?O hydrogen bonds, forming R(2) (2)(8) ring motifs. These dimers are arranged into sheets parallel to the ac plane.

SUBMITTER: Fun HK 

PROVIDER: S-EPMC3344617 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature