Comparative Study of Redox Reactions in the Systems of Iron(III) Chloride and Copper(II) Chloride with N, N'-Diethylhydroxylamine and 2,4-Toluylenediisocyanate

摘要

Voltammetry with a stationary platinum electrode in acetonitrile was employed to study redox processes occurring in the systems of iron(III) chloride hexahydrate and comer(II) chloride dihydrate with N,N'-diethylhydroxylamine (DEHA) and 2,3-toluylenediisocyanate (2,4 -TDI). The FeCl_3 centre dot 6H_2O-DEHA system forms iron(II,III) complexes with nitron. The CuCl_2 centre dot 2H_2O-DEHA-2,4-TDI system forms copper(I,II) complexes with nitron and 4,4'-dimethyl-3,3'-diisocyanatoazobenzene. Variously oxidized iron and copper ions are linked through chloride bridges.