Date Published: June 01, 2012
Publisher: International Union of Crystallography
Author(s): Hoong-Kun Fun, Suhana Arshad, Nithinchandra, Balakrishna Kalluraya, J. H. S. Vidyashree.
In the title compound, C17H12Cl2N6O3, the 1H-1,2,3-triazole ring [maximum deviation = 0.003 (1) Å] forms dihedral angles of 34.08 (6) and 28.38 (6)°, respectively, with the nitro- and dichloro-substituted benzene rings. The dihedral angle between the benzene rings is 6.68 (5)°. In the crystal, C—H⋯O hydrogen bonds link the molecules into chains running parallel to the a axis.
For aryl hydrazones, see: Sridhar & Perumal (2003 ▶); Bedia et al. (2006 ▶); Rollas et al. (2002 ▶); Terzioglu & Gürsoy (2003 ▶). For related structures, see: Fun et al. (2011 ▶); Wang et al. (2010 ▶). For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986 ▶).