Research Article: 2-Chloro­benzohydrazide

Date Published: April 01, 2012

Publisher: International Union of Crystallography

Author(s): Shakeel Ahmad, Abdul Jabbar, Muhammad Tahir Hussain, M. Nawaz Tahir.

http://doi.org/10.1107/S1600536812012640

Abstract

The asymmetric unit of the the title compound, C7H7ClN2O, contains two mol­ecules in which the chloro­phenyl and the formic hydrazide units are almost planar (r.m.s. deviations of 0.0081 and 0.0100 Å, respectively, in one mol­ecule and 0.0069 and 0.0150 Å in the other) and are oriented with respect to each other at dihedral angles of 56.8 (2) and 56.9 (2)°. In the crystal, the mol­ecules are consolidated in the form of polymeric chains extending along [010]. R33(10) ring motifs exist due to N—H⋯O and N—H⋯N hydrogen bonds.

Partial Text

For a related structure, see: Zareef et al. (2006 ▶). For graph-set notation, see: Bernstein et al. (1995 ▶). For the synthetic method, see: Moise et al. (2009 ▶).

 

Source:

http://doi.org/10.1107/S1600536812012640