Figure 2
(a) A stereoview of the AZP overlap, showing the pyridyl–azo π–π intrasheet interaction. (b) A view showing details of the π–π interactions; atoms labeled with an asterisk (*), a dollar sign ($) or a hash (#) are at equivalent positions (1 − x, 1 − y, 1 − z), (2 − x, 1 − y, 1 − z) and (x − 1, y, z), respectively. |