(Carbonato-κ(2) O,O′)bis­(di-2-pyridyl­amine-κ(2) N,N′)cobalt(III) bromide

In the title compound, [Co(CO(3))(C(10)H(9)N(3))(2)]Br, a distorted octa­hedral coordination of the Co(III) atom is completed by four N atoms of the two chelating di-2-pyridyl­amine ligands and two O atoms of the chelating carbonate anion. The di-2-pyridyl­amine ligands are nonplanar and the dihedral angles between the 2-pyridyl groups are 29.11 (9) and 37.15 (12)°. The coordination cation, which has approximate C (2) symmetry, is connected to the bromide ion via an N—H⋯Br(−) hydrogen bond. The ionic pair thus formed is further assembled into a dimer via N—H⋯O inter­actions about an inversion centre. A set of weaker C—H⋯O and C—H⋯Br(−) inter­actions connect the dimers into a three-dimensional network.