(μ₂-Chlorido)-(μ₂-pyridine-2-carboxyl­ato-1:2κN,O:O)-dichlorido(ethanol-κO)bis­[N-hy­droxy-1-(pyridin-2-yl)methan­imine-κ²N,N′]dicobalt(II)

The dinuclear title compound, [Co₂Cl₃(C₆H₄NO₂)(C₆H₆N₂O)₂(C₂H₅OH)], contains two six-coordinate Co^II atoms with different octa­hedral coordination environments. One Co^II atom is coordinated by two N atoms from one pyridine-2-carbaldehyde oxime ligand, by one terminal and one bridging Cl⁻ ion, by one O atom from an ethanol mol­ecule, and by one O atom from a bridging pyridine-2-carboxyl­ate (picolinate) anion. The second Co^II atom is coordinated by two N atoms from another pyridine-2-carbaldehyde oxime ligand, one N and one O atom from the bridging picolinate anion, and by one terminal Cl⁻ and one bridging Cl⁻ anion. The structure displays intra­molecular O—H...O and O—H...Cl hydrogen bonds. Weak C—H...Cl hydrogen-bonding inter­actions connect the mol­ecules into a three-dimensional network.