Study of interactions of polymer-metal complexes of three-dimensional structure depending on different factors of the external environment for identification of active centers

The complexation of metal ions with polymer hydrogels has been studied. For the study, polyelectrolyte based on hydroxyethyl acrylate, acrylic acid, and chitosan were synthesized, surface which various metals chemisorbed formation chelate complexes. complex compounds hydrogel divalent trivalent was confirmed by data IR spectra. dynamics swelling a copolymer acid acrylamide It found that coefficient formed complexes depends nature transition metals: ion radius, electronegativity. New polymer-silicate composite materials have obtained intercalation polymerization synthetic monomers. As silicate component, we used clay Darbazinsky deposit, previously activated 5% sodium carbonate solution. composites synthesized in presence crosslinking agent at temperature 333.15 K for 1 hour. target products is spectra kinetics swelling.