Research Article: 1-(3,5-Dichloro­phen­yl)-1H-1,2,3,4-tetra­zole

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.

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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 ▶).