Zobrazeno 1 - 10
of 27
pro vyhledávání: '"V. A. LUZHKOV"'
Publikováno v:
Iindustrial Ecology. :28-33
Publikováno v:
Issues of Risk Analysis. 18:40-51
The article presents the results of ecological risk management in the elimination of the consequences of hydrocarbon pollution at oil and gas facilities using the developed biosorbent based on hydrophobized peat and hydrocarbon-oxidizing microorganis
Autor:
V. B. Luzhkov
Publikováno v:
Russian Journal of Physical Chemistry A. 94:908-913
The redox potentials of cyclic nitroxyl radicals have been calculated for the reaction pair R2N+=O/R2N–O• using density functional theory and the polarizable continuum solvent model. The calculations of the redox potentials have taken into accoun
Autor:
V. B. Luzhkov
Publikováno v:
Russian Chemical Bulletin. 63:561-566
Using quantum chemical calculations, the first pK a values of dihydrofullerene C60H2 and test carbon compounds were determined in three solvents. The gas-phase free energies were calculated at the DFT/B3LYP/6-31G(d)//B3LYP/6-311++G(2d,p) level, while
Publikováno v:
Russian Chemical Bulletin. 63:567-571
The absolute pKa values of the α-COOH, α-NH, and CH groups of the fullerene derivative l-Ala-C60H in water were calculated by quantum chemical methods. The gas phase basicities were calculated by the DFT method B3LYP/6-31G(d)//B3LYP/6-311++G(2d,p).
Autor:
V. B. Krapivin, V. B. Luzhkov
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 525:012033
Autor:
V. B. Luzhkov, T. Yu. Dolinina
Publikováno v:
Russian Chemical Bulletin. 61:1631-1634
The stereoselectivity of the formation of hybrid amino acid derivatives of fullerene (AADF) C60 was studied. The energies of the model addition reactions C60 + n C2H6 ⇆ Men-C60-Men(1) and C60 + n EtNC4H7Me ⇆ Etn-C60-(NC4H7Me)n (2) (n = 1–3) wer
Publikováno v:
Russian Chemical Bulletin. 60:400-406
The Gibbs free energies of solvation (ΔG s) and the electronic structures of endohedral metallofullerenes M+@C60 (M+= Li+, K+) were calculated within the framework of the density functional theory and the polarizable continuum model. In water enviro
Autor:
V. B. Luzhkov
Publikováno v:
Russian Chemical Bulletin. 48:1219-1224
A Langevin continuum model is proposed for performing quantum-chemical calculations of the interaction energies of solute species with polar solvent. The electrostatic contribution is estimated in the framework of the dipole approximation using a Lan
Autor:
V. B. Luzhkov
Publikováno v:
The Journal of chemical physics. 132(19)
The "double-end" free-energy perturbation (DEFEP) expression, as the Taylor expansions show, presents an asymptotic solution for Bennett's acceptance ratio (BAR) method at large energy gaps. Iterative self-consistent calculations for solving the BAR