For completeness, we aim to consider the entire system and subsequently discuss our results in relation to other models. Therefore, one alternative explanation for the new state near the Fermi level could also be the occupation of the CoPcF16 LUMO at the interface with MoS2, similar to previous studies of diamond and F4-TCNQ, its anionic derivative, as well as for pentacene on copper. This would be in the framework of the ICT model and could explain the observed core level shift of MoS2 due to p-doping and a localized charge transfer, accommodated with a reduction of negative charge carriers in the MoS2. However, for such a scenario one would expect a LUMO-like distribution in the momentum maps, that is, with zero density at the Γ-point. A close examination of the momentum map at 0.35 eV (Figure , Supporting Information) shows significant density at the Γ-point, which therefore excludes a charge transfer into the CoPcF16 LUMO.