Abstract
This paper presents a theoretical model to describe the features of the electronic transfer in the dimer nano- clusters embedded in a weak-structured organic environment. In the proposed model, the nanodimer is considered to be a quantum mechanical system.its interaction with environment having a stochastic character. In the Haken-Strobl ap- proximation the time dependence of the difference in the populations of electrons on the nanodimer centers is calcu- lated, which has a relaxation factor that takes into account the effect of environment on the kinetics of electron transfer.