Valery I. Kovalenko
Russian Academy of Sciences
23 Papers
116 Citations
Valery I. Kovalenko is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Cycloaddition & Fullerene. The author has an hindex of 5, co-authored 23 publications.
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Papers
Regularities in the molecular structures of stable fullerenes
TL;DR: The literature data on the stability of fullerenes from C60 to C84 are generalised and the distribution of the π bonds in the isolated and characterised fulleres is analyzed in this article.
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Synthesis and electrochemical properties of N-isocyanurate-substituted aziridino[1,6][60]fullerene, an unusual product of cycloaddition to the 5,6-junction of fullerene
Oleg G. Sinyashin,Irina P. Romanova,G. G. Yusupova,Valery I. Kovalenko,Vitalii V. Yanilkin,Nail M. Azancheev +5 more
TL;DR: The main product of the cycloaddition of 1,3-diallyl-5-(5'-azidopentyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione to C60 at 100 °C is an Nisocyanurate-substituted aziridino[1,6][60]fullerene as mentioned in this paper.
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Synthesis and electrochemical properties of the N-isocyanurate derivative of azahomo[60]fullerene
Oleg G. Sinyashin,Irina P. Romanova,G. G. Yusupova,A. A. Nafikova,Valery I. Kovalenko,Nail M. Azancheev,Vitalii V. Yanilkin,Yulia G. Budnikova +7 more
TL;DR: The cyclic voltammogram of the title compound exhibits three reversible reduction peaks which are less negative than that of [60]fullerene as mentioned in this paper, which is the most similar to ours.
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Synthesis and electrochemical properties of 2-(azahomo[60]fullereno)-5-nitropyrimidine
Irina P. Romanova,Vladislav V. Kalinin,Dmitry G. Yakhvarov,A. A. Nafikova,Valery I. Kovalenko,P. V. Plekhanov,Gennady L. Rusinov,Oleg G. Sinyashin +7 more
TL;DR: In this paper, the cycloaddition reaction was used to synthesize 2-azido-5-nitropyrimidine, which was synthesized by the cyclo-decomposition reaction of C.............. 60.............. and 2.
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Cycloaddition of phosphorylnitrile oxide to C60
Oleg G. Sinyashin,Irina P. Romanova,Farida R. Sagitova,V. A. Pavlov,Valery I. Kovalenko,Yu. V. Badeev,Nail M. Azancheev,A. V. Il'yasov,Alla V. Chernova,I. I. Vandyukova +9 more
TL;DR: The reaction of (diisopropoxyphosphoryl)nitrile oxide with C60 leads to mono- and diadducts, which are characterized by 1H, 13C, 31P NMR, IR and UV-VIS spectroscopy as isoxazoline derivatives of fullerene; the addition takes place across a 6,6 ring junction.
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