Перспективи використання Н-хелатів ацетилоксамідів

Abstract

Was allowed to ascertain, thal reaction N-substituted oxamides with acetyl bromide lead to give substances (especially H-chelates of acetyloxamides), which may be used as regulators of the growth of the plants and reagents in acalytical chemistry. The complex formation of Cd(II), Hg(II), A(I) and Cu(I) with five H-chelates of acetyloxamides have been studied. The new method extraction-photometric determination of microquantity of cadmium is proposed. The condition of the complex formation and extraction of mercury with N-methyl-N'acehyloxamide were studied in order to use this reagents for the selective extraction-photometric determination of mercury in sewage.