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Figure 3
Crystal packing showing the intermolecular hydrogen-bonding network (cyan dashed lines) and π–π stacking interactions (red dotted lines). The centroid–centroid separations for the selected π–π contacts are 3.554 and 3.700 Å. The ZnII coordination polyhedra are shown in blue. |

menu![[Figure 3]](tx2116fig3.jpg)
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