Zobrazeno 1 - 10
of 230
pro vyhledávání: '"Lev N. Sidorov"'
Publikováno v:
Inorganic Chemistry. 59:17866-17869
The family of experimentally confirmed isolated-pentagon-rule (IPR) isomers of C96 fullerene is extended by trifluoromethylation of a C96 fraction of the fullerene soot, high-performance liquid chromatography separation of CF3 derivatives, and a sing
Publikováno v:
Inorganic Chemistry. 60:6991-6993
The carbon cage of Ih-C60, obeying the isolated-pentagon rule (IPR), can be transformed to the non-IPR D2h-1810C60 cage via two successive Stone-Wales rearrangements in the course of high-temperature chlorination of C60 with SbCl5. Two chloro derivat
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:836-847
The review is devoted to modern techniques of the nondestructive determination of the thickness of thin films based on scanning electron microscopy and energy dispersive X-ray analysis. A general approach for determining the thickness of thin films b
Publikováno v:
Inorganic chemistry. 60(10)
The carbon cage of
Publikováno v:
Inorganic chemistry. 59(24)
The family of experimentally confirmed isolated-pentagon-rule (IPR) isomers of C
Publikováno v:
The Journal of Physical Chemistry C. 122:26372-26377
The phenomenon of atomic fluorine spillover was studied by comparing fluorination of an isolated platinum plate and of one welded to a nickel plate. Fluorination through the gas phase was performed by atomic fluorine generated by thermal decompositio
Autor:
Ilya N. Ioffe, Nadezhda B. Tamm, Sergey I. Troyanov, Alexey V. Rybalchenko, Maria P. Kosaya, Olga N. Mazaleva, Vitaliy Yu. Markov, Lev N. Sidorov, Natalia S. Lukonina, Alexey A. Goryunkov
Publikováno v:
Chemistry - An Asian Journal. 13:1920-1931
We survey the structure and electronic properties of the family of higher trifluoromethylated C70 (CF3 )n molecules with n=14, 16, 18, and 20. Twenty-two available compounds, of which thirteen are newly obtained and characterized, demonstrate the bro
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 25:678-683
Gas-phase formation enthalpies and Gibbs energies of formation (ΔfH°m; ΔfG°m) of trifluoromethylderivatives of fullerenes C70 and C84 are calculated at the DFT (density functional theory) level of theory. The approach employs homodesmic (HD) tran
Autor:
Victor A. Brotsman, Lev N. Sidorov, Alexey A. Goryunkov, Vitaliy Yu. Markov, Sergey I. Troyanov, V.A. Trukhanov, Erhard Kemnitz, Artur A. Mannanov, Galina K. Galimova, Tatiana V. Magdesieva, Dmitry N. Zubov, Alexey V. Rybalchenko, Nikita M. Belov, Ilya N. Ioffe, Natalia S. Lukonina, V. A. Ioutsi, Dmitry Yu. Paraschuk
Publikováno v:
Chemistry - An Asian Journal. 12:1075-1086
A series of novel highly soluble double-caged [60]fullerene derivatives were prepared by means of lithium-salt-assisted [2+3] cycloaddition. The bispheric molecules feature rigid linking of the fullerene spheres through a four-membered cycle and a py
Autor:
Ilya N. Ioffe, Natalia S. Lukonina, Tatiana V. Magdesieva, Alexey V. Rybalchenko, Alexey A. Goryunkov, Sergey I. Troyanov, Olesya O. Semivrazhskaya, Nikita M. Belov, Vitaliy Yu. Markov, Lev N. Sidorov, Marina G. Apenova
Publikováno v:
Electrochimica Acta. 191:980-986
Despite trifluoromethylfullerene Cs-C70(CF3)8 has a multitude of available reaction sites, [2 + 1] cycloaddition of CX2 moieties (X = F and p-MeOC6H4) proceeds regioselectively at a particular [5,6]-bond. Depending on the nature of X, the resulting d