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Linking An α-tocopherol Derivative To Cobalt(0) Nanomagnets: Magnetically Responsive Antioxidants With Superior Radical Trapping Activity And Reduced Cytotoxicity.

C. Viglianisi, Veronica Di Pilla, S. Menichetti, V. Rotello, G. Candiani, C. Malloggi, R. Amorati
Published 2014 · Chemistry, Medicine

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Covalent attachment of a phenolic antioxidant analogue of α-tocopherol to graphite-coated magnetic cobalt nanoparticles (CoNPs) provided a novel magnetically responsive antioxidant capable of preventing the autoxidation of organic materials and showing a reduced toxicity toward human cells.
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