Complexion of Nonionic Macromolecules with 3rd Metal Ions of the Transition Series

  • Usmonjon Mirzaev, Manzura Mirzaeva, Mokhira Kurbanova, Foziljon Abdullaev, Rakhmatilla Dehqonov

Abstract

The article discusses the formation of complexes between transition metal ions and a copolymer of crotonaldehyde with N-vinylpyrrolidone.Complexation of copolymers with metal ions in solutions has been studied by methods of IR-UV spectroscopy, sedimentation, diffusion and viscosimetry.Coordination of the metal with the copolymer occurs through the oxygen atom of the cycloamide and aldehyde groups.

Published
2021-01-20
Section
Articles