Figure 2
A view down the c axis, showing the arrangement of four N—H⋯Cl hydrogen bonds (dashed lines) to atom Cl1 at the centre of the figure. The four ligands coordinated to atom Co1 (obscured beneath Cl1) are shown with solid bonds; the four ligands with hollow bonds are coordinated via their pyridyl N-atom donors to separate metal atoms but act as hydrogen-bond donors to the central complex molecule (see Comment). |