Figure 8.

Crystal structure of (C4H9N9)ZnCl4·2H2O: (a) view of the cation, water molecules, and some H-bonded tetrachlorozincate anions; (b) edge view of layers of ionic/H-bonded ions. Hanging contacts have been omitted for clarity.

Crystal structure of (C4H9N9)ZnCl4·2H2O: (a) view of the cation, water molecules, and some H-bonded tetrachlorozincate anions; (b) edge view of layers of ionic/H-bonded ions. Hanging contacts have been omitted for clarity.