Extended Data Fig. 5: Normal modes of the S0 state.
From: Mapping the emergence of molecular vibrations mediating bond formation

Normal modes of the S0 state with frequencies in a range from 20 cm−1 to 170 cm−1, obtained from DFT calculations. The frequency and atomic motions of each normal mode are shown. Displacement vectors of each normal mode are indicated by red arrows for the Au atoms (yellow) and blue arrows for the other atoms (C, grey spheres; N, blue spheres).