title: 1,4-Bis[4-(meth-oxy-carbon-yl)benz-yl]-1H-1,2,4-triazol-4-ium bromide.
abstract: In the title salt, C(20)H(20)N(3)O(4) (+)·Br(-), the dihedral angle between the benzene rings is 8.69 (16)°, and those between the benzene rings and the triazole ring are 69.98 (18) and 72.17 (18)°. In the crystal, C-H⋯Br hydrogen bonds link the cations and anions into chains along the c axis.
authors.affiliation: Guangdong University of Technology, Faculty of Chemical Engineering and Light Industry, Guangzhou 510006, Guangdong,  People's Republic of China.
authors.forename: Wen-Jiao
authors.initials: WJ
authors.lastname: Guo
authors.forename: Hua-Rong
authors.initials: HR
authors.lastname: Huang
authors.forename: Zhi-Yun
authors.initials: ZY
authors.lastname: Du
authors.forename: Yan-Xiong
authors.initials: YX
authors.lastname: Fang
authors.forename: Kun
authors.initials: K
authors.lastname: Zhang