Figure 2
(a) Alternating cationic and anionic (001) layers situated at, respectively, and 0 along c. Hydrogen-bonding interactions are shown as dotted lines. The view is along the a axis. (b) The arrangement of the anionic [AuCl4]− species within the (001) layer, with close Au⋯Cl and Cl⋯Cl distances indicated by arrows. Dotted lines indicate Au⋯Cl interactions. The view is along the c axis. (c) The undulating double molecular cationic layer in (001), viewed along the c axis. Thick and thin lines differentiate molecules situated at different c levels. Hydrogen-bonding interactions are shown as dotted lines. |