Thus, the two sets of range-separation parameters lead to qualitatively different relaxation mechanisms, see Figure ) and also Section The time-evolution of the diabatic state populations of the dynamics using the range-separation parameters of set B is shown in Figure (f). As can be seen, in addition to the initial MLCT character (orange curve, 55%), there is already a substantial portion of 1 MC character (red curve, 25%) in the electronic state wave functions of the trajectories. Both characters decrease by about half their initial amounts, and contribution is transferred with almost equal shares to states of 3 MLCT (dark blue) and 3 MC (violet) characters. The triplet characters reach a maximum after ca. 100 fs. At later simulation times, the MLCT and 3 MC characters in the population slowly decrease again, while MLCT and 1 MC character rise. After 300 fs, a notable increase in the diabatic S 0 character (green curve) is visible.