cis-Bromido­(n-butyl­amine-κN)bis­(ethene-1,2-di­amine-κ2N,N′)cobalt(III) dibromide

In the title compound, [CoBr(C2H8N2)2(C4H11N)]Br2, the cobalt(III) ion has a distorted octa­hedral coordination environment and is surrounded by four N atoms in the equatorial plane made up of three N atoms from the two ethyl­enedi­amine ligands and the remaining N from the n-butyl substituent, with the other N atom from the ethyl­enedi­amine ligand and the Br atom occupying the axial positions. In the crystal, the complex cation and the two counter-anions are linked via N—H⋯Br and C—H⋯Br hydrogen bonds, forming a three-dimensional network. The crystal studied was refined as a two-component inversion twin.