Date Published: February 01, 2012
Publisher: International Union of Crystallography
Author(s): Rajesh G. Kalkhambkar, D. Gayathri, Vivek K. Gupta, Rajni Kant, Yeon Tae Jeong.
In the title compound, C7H4Cl2N4, the dihedral angle between the tetrazole and benzene rings is 17.2 (2)°. In the crystal, C—H⋯N interactions link the molecules into a flattened helical chain along the b axis.
For related structures, see: Baek et al. (2012 ▶); Matsunaga et al. (1999 ▶); Lyakhov et al. (2000 ▶, 2001 ▶). For the synthesis, see: Su et al. (2006 ▶).