Figure 1
View approximately along the a direction, showing alternation along b between one-dimensional cationic [Co(BPE)(H2O)4]n2n+ coordination polymers and NDC anions. Hydrogen bonds are drawn as dashed lines. The asymmetric unit of CUmof-4 is represented with ellipsoids drawn at the 50% probability level. H atoms have been omitted for clarity. Colour scheme: C grey, N blue, O blue, Co brown. |