Effects of Pin-up Oxygen on [60]Fullerene for Enhanced Antioxidant Activity |
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| Authors: | Kenji Matsubayashi Tadashi Goto Kyoko Togaya Ken Kokubo Takumi Oshima |
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| Affiliation: | (1) Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan |
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| Abstract: | The introduction of pin-up oxygen on C60, such as in the oxidized fullerenes C60O and C60On, induced noticeable increase in the antioxidant activity as compared to pristine C60. The water-soluble inclusion complexes of fullerenes C60O and C60On reacted with linoleic acid peroxyl radical 1.7 and 2.4 times faster, respectively.
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| Keywords: | Fullerene C60 Oxidized fullerene C60O Antioxidant γ -Cyclodextrin PVP |
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