Acrylato[tris­(1-methyl-1H-benzimidazol-2-ylmeth­yl)amine]cobalt(II) perchlorate–dimethyl­formamide–methanol (2/2/3)

In the title complex, [Co(C(3)H(3)O(2))(C(27)H(27)N(7))]ClO(4)·C(3)H(7)NO·1.5CH(4)O, the Co(II) ion is five-coordinated by four N atoms from a tris­(1-methyl-1H-benzimidazol-2-ylmeth­yl)amine (mentb) ligand and one O atom from an acrylate ligand in a distorted trigonal–bipyramidal geometry with approximate mol­ecular C (3) symmetry. The atoms of the acrylate ligand are disordered over two sites, with approximate occupancies of 0.90 and 0.10. In addition, the solvent hemimethanol mol­ecule is disordered over two positions with equal occupancies. The crystal structure is stabilized by weak intermolecular O—H⋯O hydrogen bonds.