CuZn/ β-cyclodextrin complex: green synthesis and antioxidant activit0079

Cu-Zn β-cyclodextrin was synthesized under ultrasound irradiation to mimic the functionality of superoxide dismutase for converting superoxide radical (O2 .-) to H2O2 and O2. The catalyst was characterized by FT-IR, EDX and ICP-OES analysis. The antioxidant activity of the complex was evaluated by a pyrogallol outoxidation method and IC50 value for Cu-Zn β-cyclodextrin was determined about 76%.

کلیدواژه ها:

Supeoxide dismutase ، β-cyclodextrin ، antioxidant