title: N,N'-Dibenzyl-N,N,N',N'-tetra-methyl-ethylenediammonium dibromide dihydrate.
abstract: In the title compound, C(20)H(30)N(2) (2+)·2Br(-)·2H(2)O, the asymmetric unit consists of half of the N,N'-dibenzyl-N,N,N',N'-tetra-methyl-ethylenediammonium cation lying across an inversion center, a bromide ion and a water mol-ecule of solvation. There is an eight-membered dibromide dihydrate ring, which is formed via hydrogen bonds of the type O-H⋯Br.
authors.affiliation: Department of Chemistry, Jinggangshan University, Ji'an, Jiangxi, 343009, People's Republic of China.
authors.forename: Junyue
authors.initials: J
authors.lastname: Lin
authors.forename: Yaping
authors.initials: Y
authors.lastname: Xu
authors.forename: Taqing
authors.initials: T
authors.lastname: Shi
authors.forename: Dongsheng
authors.initials: D
authors.lastname: Liu
authors.forename: Wentong
authors.initials: W
authors.lastname: Chen