Figure 1
The coordination environment around the CoII atom in (I), with 50% probability displacement ellipsoids. Dashed lines indicate hydrogen bonds [symmetry codes: (i) −x, −y, 1 − z; (ii) 1 − x, 1 − y, 2 − z; (iii) −x, 1 − y, 1 − z; (iv) 1 − x, 1 − y, 1 − z]. |