Catalase-like activity of triethyleneglycol dimethacrylate-crosslinked polyacrylamide supported metal complexes

Synthesis, characterization, theoretical calculations and catalase-like activity of mixed ligand complexes derived from alanine and 2-acetylpyridine

“…The experiment was similarly conducted with the various metal complexes. The catalytic decomposition of H 2 O 2 was studied at various H 2 O 2 concentrations and complex concentrations [20].…”

Catalytic activity of Schiff-base transition metal complexes supported on crosslinked polyacrylamides for hydrogen peroxide decomposition

“…On the basis of the general mechanism reported in the literature [36] for decomposition of H 2 O 2 by supported transition metals, a proposed mechanism is the formation of HOO − ions (step 1) which is subsequently consumed by formation of a peroxo-copper adduct (step 2). The adduct then reacts with hydrogen peroxide (step 3) and finally decomposes to form oxygen and water (step 4).…”

“…Along this line of interest, modified polyacrylonitrile [33], crosslinked styrene-divinylbenzene copolymer with spacer containing α-nitroso-β-naphthol [34], polystyrene anchored N,N-bis (3-allyl salicylidene)o-phenylenediamine Schiff base complex [35], modified crosslinked polyacrylamides [36] and poly(itaconic acid ester) derivatives [37] and metallomacrocycles and their polymers [38] are examples of polymer-bound metal complex catalysts used in H 2 O 2 decomposition. In addition, Co (II)-monoethanolamine complex immobilized on Dowex-50W resin [39] has been effectively used for the decomposition.…”