Synthesis of mixed J-aggregates based on polymethine dyes of different structure

Abstract

Anionic polymethine dyes of different structure have been shown to form mixed metal complex J-aggregates in an aqueous solution under the influence of multicharged inorganic cations. It has been concluded that the formation of new highly organized structures via the “self-assembly” of J-aggregates from several dyes can be considered a promising nanotechnology for the synthesis of organic semiconductors with controlled photoproperties.