Figure 3
A figure showing the halogen–halogen interactions (depicted as green, dashed lines) present in the crystal of compound I using a ball-and-stick model with standard CPK colors (I = purple). The unit cell is drawn with a solid black line. [Symmetry codes: (i) −x + 1, −y + 1, −z + 2, (ii) −x + 2, −y, −z + 2, (iii) x + 1, y − 1, z.] |