Bromido(meso-5,5,7,12,12,14-hexa­methyl-1,4,8,11-tetra­aza­cyclo­tetra­deca-1,7-diene)copper(II) bromide dihydrate

There are two formula units (Z′ = 2) in the asymmmetric unit of the title compound, [CuBr(C(16)H(32)N(4))]Br·2H(2)O. The title crystal consists of two [Cu(C(16)H(32)N(4))](2+) cations, two Br(−) anions and four uncoordinated water mol­ecules. The metal atom is five-coordinate square pyramidal, with a long apical Cu—Br bond [2.9734 (11) and 2.9229 (11) Å in the two cations]. The two cations form a loosely associated dimer through the formation of hydrogen bonds between both N—H and O—H and Br(−). In addition, there is a network of N—H⋯Br, O—H⋯Br and N—H⋯O hydrogen bonds, leading to the formation of a chain structure.