Abstract A series of novel organic ligands with dipicolylamine and disulfide groups connected by polymethylene, alkylaryl, alkoxyaryl, or alkoxycarbonyl linker was synthesized. The electrochemical study by cyclic voltammetry was carried out for two synthesized ligands, and the formation of the complexes with Cu (MeCN) ClO 4 in the solution or on the gold electrode surface was established. The complex of Cu I with 1, 24-bis [N, N-bis (2- ...