Research Article: N′-(4-Cyano­benzyl­idene)thio­phene-2-carbohydrazide

Date Published: June 01, 2010

Publisher: International Union of Crystallography

Author(s): Yu-Feng Li, Fu-Gong Zhang, Fang-Fang Jian.

http://doi.org/10.1107/S1600536810019215

Abstract

The title compound, C13H9N3OS, was prepared by the reaction of thio­phene-2-carbohydrazide and 4-formyl­benzonitrile. The dihedral angle between the benzene and thio­phene rings is 11.9 (1)°. In the crystal structure, mol­ecules are linked into centrosymmetric dimers by pairs of N—H⋯O hydrogen bonds.

Partial Text

For related structures, see: Girgis (2006 ▶); Jiang (2010 ▶).

Source:

http://doi.org/10.1107/S1600536810019215