Figure 3From: Supramolecular architectures and structural diversity in a series of lead (II) Chelates involving 5-Chloro/Bromo thiophene-2-carboxylate and N,N’-donor ligandsView of 1 showing the 1D chain made up of C-H…O interactions and the π –π stacking inetractions. The hydrogen atoms which are not involved in hydrogen bonding are omitted for clarity.Back to article page