Search Results - "Khristenko, Lyudmila V"

The structure and conformations of piracetam (2-oxo-1-pyrrolidineacetamide): Gas-phase electron diffraction and quantum chemical calculations by Ksenafontov, Denis N., Moiseeva, Natalia F., Khristenko, Lyudmila V., Karasev, Nikolai M., Shishkov, Igor F., Vilkov, Lev V.

“…The geometric structure of piracetam was studied by quantum chemical calculations (DFT and ab initio), gas electron diffraction (GED), and FTIR spectroscopy…”
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Structure and Conformation of 4-Fluoro(trifluoromethoxy)benzene:  Gas Electron Diffraction and Quantum Chemical Calculations by Shishkov, Igor F, Khristenko, Lyudmila V, Vilkov, Lev V, Oberhammer, Heinz

“…The geometric structure and conformational properties of 4-fluoro(trifluoromethoxy)benzene, 4-F-C6H4OCF3, were investigated independently in two laboratories…”
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Structure and conformation of thioanisole: Gas electron diffraction and contradicting quantum chemical calculations by Shishkov, Igor F., Khristenko, Lyudmila V., Karasev, Nikolai M., Vilkov, Lev V., Oberhammer, Heinz

“…The geometric structure and conformational properties of thioanisole, C 6H 5SCH 3, have been studied by gas-phase electron diffraction (GED) and quantum…”
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Molecular structure and conformation of nitrobenzene reinvestigated by combined analysis of gas-phase electron diffraction, rotational constants, and theoretical calculations by Dorofeeva, Olga V., Vishnevskiy, Yuriy V., Vogt, Natalja, Vogt, Jürgen, Khristenko, Lyudmila V., Krasnoshchekov, Sergey V., Shishkov, Igor F., Hargittai, István, Vilkov, Lev V.

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Structure and conformation of (trifluoromethyl)thiobenzene, C6H5SCF3: Gas electron diffraction and quantum chemical calculations by Shishkov, Igor F., Khristenko, Lyudmila V., Rykov, Anatolii N., Vilkov, Lev V., Giricheva, Nina I., Shlykov, Sergey A., Girichev, Georgiy V., Oberhammer, Heinz

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Structure and conformation of (trifluoromethyl)thiobenzene, C 6H 5SCF 3: Gas electron diffraction and quantum chemical calculations by Shishkov, Igor F., Khristenko, Lyudmila V., Rykov, Anatolii N., Vilkov, Lev V., Giricheva, Nina I., Shlykov, Sergey A., Girichev, Georgiy V., Oberhammer, Heinz

“…The geometric structure and conformation of (trifluoromethyl)thiobenzene, C 6H 5SCF 3, has been determined by two independent gas electron diffraction (GED)…”
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Electron diffraction study of meta- and para-fluoronitrobenzene using results from quantum chemical calculations. Trends in the carbon–halogen bond length found in ortho-, meta- and para-halonitrobenzenes (Halo=F, Cl, Br, I) by Shishkov, Igor F., Khristenko, Lyudmila V., Samdal, Svein, Gundersen, Snefrid, Volden, Hans V., Vilkov, Lev V.

“…The molecular geometry of meta- and para-fluoronitrobenzene has been determined by gas electron diffraction and quantum chemical calculations using HF, MP2 and…”
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A reinvestigation of the molecular structure of dimethyl- N -nitramine by gas electron diffraction, ab initio calculations of the molecular geometry and the force field and vibrational spectra by Shishkov, Igor F., Khristenko, Lyudmila V., Sipachev, Victor A., Vilkov, Lev V., Samdal, Svein, Gundersen, Snefrid, Palafox, Mauricio A.

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The molecular structure of methyl(vinyl)- N-nitroamine reinvestigated by gas phase electron diffraction and ab initio MO calculations by Shishkov, Igor F., Vilkov, Lev V., Khristenko, Lyudmila V., Skancke, Per N.

“…The molecular structure of methyl(vinyl)- N-nitroamine has been reinvestigated by gas-phase electron diffraction and ab initio MO calculations. The…”
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The molecular structure of 2-chloroacrolein studied by gas electron diffraction, vibrational spectroscopy and ab initio MO calculations by Shishkov, Igor F., Vilkov, Lev V., Khristenko, Lyudmila V., Skancke, Per N.

“…The molecular structure of 2-chloroacrolein was reinvestigated by means of gas-phase electron diffraction, ab initio MO calculations and vibrational analysis…”
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Molecular structure of 1-methoxymethylaziridine and methoxymethyldimethylamine and anomeric effects by Shishkov, Igor F., Khristenko, Lyudmila V., Vilkov, Lev V., Dakkouri, Marwan, Kadorkina, Gulnara K., Dormov, Pavel E., Kostyanovsky, Remir G.

“…For 1-methoxymethylaziridine 1 it is proved experimentally (GED) and theoretically that the equilibrium conformers are stabilized by the anomeric effects n(N)…”
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