Аннотация:Efficient operation of organic electronic devices requires high charge-carrier mobilities in their active layers, but only several organic semiconductors show confirmed charge-carrier mobilities exceeding that of amorphous silicon (~1 cm^2/Vs). Charge transport in high-mobility organic semiconductor crystals (OSCs) is considerably hindered by non-local electron-phonon interaction transforming dynamic disorder induced by low-frequency (LF) vibrations into fluctuations of charge transfer integrals. In this work, using two crystals of naphthalene diimide derivatives as an example, we reveal computationally LF vibrational modes that strongly modulate the charge transfer integrals. The importance of the discussed LF modes for limiting the charge-carrier mobility is justified by analyzing the effect of the dynamic disorder on the charge-carrier dynamics, estimating the charge-carrier mobility in the two crystals, and observing quite a good agreement of the latter with the experimental values. Finally, we show that the contribution of various modes to the non-local electron-phonon interaction correlates with their experimental Raman intensities. As a result, we suggest that LF Raman spectroscopy could be used for experimental study of the non-local electron-phonon interaction, which could help with screening organic semiconductors showing high charge-carrier mobility and promote rational design of such materials.