A. S. Mazur, A. E. Karpunin, O. V. Proskurina, V. I. Gerasimov, I. V. Pleshakov, V. V. Matveev, Ya. I. Kuzmin, “Nuclear magnetic resonance spectra of polyhydroxylated fullerene C$_{60}$(OH)$_{n}$”, Fizika Tverdogo Tela, 2018, Volume 60, Issue 7,Pages 1451

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Fullerenes

Nuclear magnetic resonance spectra of polyhydroxylated fullerene C$_{60}$(OH)$_{n}$

A. S. Mazur^a, A. E. Karpunin^b, O. V. Proskurina^cd, V. I. Gerasimov^b, I. V. Pleshakov^bd, V. V. Matveev^a, Ya. I. Kuzmin^bd

^a Saint Petersburg State University
^b Peter the Great St. Petersburg Polytechnic University
^c State Technological Institute of St. Petersburg (Technical University)
^d Ioffe Institute, St. Petersburg

Abstract: Polyhydroxylated fullerene C$_{60}$(OH)$_{n}$ (with an estimated number of hydroxyl groups $n$ = 38–44) synthesized from pure fullerene by mixing a benzene solution of C$_{60}$ with a NaOH aqueous solution in the presence of a catalyst was studied with $^1$H and $^{13}$C solid-state nuclear magnetic resonance. Possible features of the structure of a molecule shell were revealed from $^1$H NMR data. The $^{13}$C spectrum showed a peak splitting with an increase in temperature, which is probably due to fullerenol isomers.

Received: 23.01.2018

DOI: 10.21883/FTT.2018.07.46138.018