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NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2016, 7 (1), P. 153–157

Study of antioxidant activity of fullerenols by inhibition of adrenaline autoxidation

I. A. Dubinina – Siberian Federal University; Kirensky Institute of Physics SB RAS, Krasnoyarsk, Russia
E. M. Kuzmina – Siberian Federal University, Krasnoyarsk, Russia
A. I. Dudnik – Kirensky Institute of Physics SB RAS, Krasnoyarsk, Russia
N. G. Vnukova – Siberian Federal University; Kirensky Institute of Physics SB RAS, Krasnoyarsk, Russia
G. N. Churilov – Siberian Federal University; Kirensky Institute of Physics SB RAS, Krasnoyarsk, Russia; churilov@iph.krasn.ru
N. A. Samoylova – Leibniz Institute for Solid State and Materials Research, Dresden, Germany

In this paper, we describe application of the adrenaline autoxidation reaction to determine the antioxidant activity of fullerenols C60, C70 their mixture with higher fullerenol and endohedral fullerenol Y@C82. It was shown that the adrenaline autoxidation reaction can be applied to determine the antioxidant activity of fullerenols. The antioxidant activity of C70 fullerenol was higher than that of C60 fullerenol Additionally, the antioxidant activity of Y@C82 fullerenol was higher than that of C70 fullerenol.

Keywords: fullerenol, antioxidant activity, endohedral fullerenol, adrenaline autoxidation.

PACS 81.05.ub

DOI 10.17586/2220-8054-2016-7-1-153-157

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10 responses to 21


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