Figure 2
A schematic view of the chains in (I), running along the [100] direction, showing the elementary loops (A and B) building up the structure. For clarity, the crotonate ligands have been represented by their carboxylate ends only. Dashed lines indicate hydrogen bonds. [Symmetry codes: (i) −x, −y + 1, −z + 1; (ii) −x + 1, −y + 1, −z + 1.] |