Nuclear Magnetic Resonance Spectra of Polyhydroxylated Fullerene C60(OH)n


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Abstract

Polyhydroxylated fullerene C60(OH)n (with an estimated number of hydroxyl groups n = 38–44) synthesized from pure fullerene by mixing a benzene solution of C60 with a NaOH aqueous solution in the presence of a catalyst was studied with 1H and 13C solid-state nuclear magnetic resonance. Possible features of the structure of a molecule shell were revealed from 1H NMR data. The 13C spectrum showed a peak splitting with an increase in temperature, which is probably due to fullerenol isomers.

About the authors

A. S. Mazur

St. Petersburg State University

Email: ivanple@yandex.ru
Russian Federation, St. Petersburg

A. E. Karpunin

St. Petersburg Polytechnic University

Email: ivanple@yandex.ru
Russian Federation, St. Petersburg

O. V. Proskurina

St. Petersburg State Technological Institute (Technical University); Ioffe Institute

Email: ivanple@yandex.ru
Russian Federation, St. Petersburg; St. Petersburg

V. I. Gerasimov

St. Petersburg Polytechnic University

Email: ivanple@yandex.ru
Russian Federation, St. Petersburg

I. V. Pleshakov

St. Petersburg Polytechnic University; Ioffe Institute

Author for correspondence.
Email: ivanple@yandex.ru
Russian Federation, St. Petersburg; St. Petersburg

V. V. Matveev

St. Petersburg State University

Email: ivanple@yandex.ru
Russian Federation, St. Petersburg

Yu. I. Kuz’min

St. Petersburg Polytechnic University; Ioffe Institute

Email: ivanple@yandex.ru
Russian Federation, St. Petersburg; St. Petersburg

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