Figure 1.

STM images of self‐assembled arrays of intact tetrabromoborazine on Ag(111), prepared by deposition at −60 °C. (a) Large scale image including the unit cell (black rhomboid). The white lines indicate the three dense‐packed crystal directions of the Ag(111) lattice. The inset shows a structural model with slight variations in the (out of plane) tilt angles of the rings, which are numbered from 1 to 5 for identification. (Image parameters: I_t: 44 pA, V_b: 71 mV, scale bar: 3.6 nm). (b) STM image with submolecular resolution. The blue dashed outlines highlight individual tetrabromoborazine molecules, with the bright protrusions attributed to the Br atoms attached to the tilted phenyl rings. The unit cell contains four molecules. (Image parameters: I_t: 150 pA, V_b: 28 mV, scale bar: 1.3 nm).