Figure 6

ORTEP view of compound 8 showing the thermal ellipsoids at 50% probability (arbitrary spheres for H atoms); selected bond lengths (Å) and angles (°): N3 C1 1.323(3), C1 N1 1.297(4), C1 C2 1.481(3), N1 C1 N3 120.9(3), N1 C1 C2 119.7(2), N3 C1 C2 119.3(3).