Figure 4
View of the three-dimensional Hirshfeld surface for the (C9H10N2)2+ dication and the [ZnCl4]2− dianion plotted over dnorm. Parts (a) and (b) show the front and back sides, respectively, of the (C9H10N2)2+ dication. Parts (c) and (d) show the front and back sides, respectively, of the [ZnCl4]2− dianion. |