Zobrazeno 1 - 10
of 27
pro vyhledávání: '"M. V. Bazilevskii"'
Publikováno v:
High Energy Chemistry. 44:376-382
A model describing the effect of counterion X− (X = Cl, I) on the deactivation kinetics of the S1 state of thiacarbocyanine Cy+X− is presented. According to the model, the ion pair Cy+X− in a binary solution is characterized by a distribution f
Publikováno v:
Russian Journal of Physical Chemistry. 82:517-525
The Gibbs energy Δcav G of formation of cavities in water was calculated by thermodynamic integration. The cavities corresponded to organic molecules of various volumes and shapes with characteristic radii of 3–7 A and spheres of radii 3–6 A. St
Publikováno v:
Russian Journal of Physical Chemistry A. 81:291-296
The dynamics of the fluorene molecular crystal lattice is calculated by the atom-atom potential method. The fundamental lattice vibration frequencies are determined, their assignment is made, and shapes of the vibrations are studied over a pressure r
Autor:
M. V. Bazilevskii, V. A. Tikhomirov
Publikováno v:
Russian Journal of Physical Chemistry. 81:116-128
The rate constant for the tunneling bimolecular reaction of hydrogen atom transfer in the condensed phase was calculated. For the fluorene-acridine (T1) system embedded into a fluorene molecular crystal, two-dimensional tunneling amplitudes were dete
Publikováno v:
Theoretical and Experimental Chemistry. 23:359-367
A previously proposed semiempirical method has been developed for calculating the molecular electron structures and geometries, which explicitly incorporates AOnonorthogonality. The integrals are parametrized in an atomic basis, and then a transfer i
Publikováno v:
Journal of Structural Chemistry. 23:34-41
Autor:
A. V. Dzyabchenko, M. V. Bazilevskii
Publikováno v:
Journal of Structural Chemistry. 26:558-564
A calculation has been performed for the transition states of the benzene crystal corresponding to two saddle points on the potential surface, in the region responsible for the polymorphic transformation of orthorhombic benzene to a hypothetical mono
Autor:
A. V. Dzyabchenko, M. V. Bazilevskii
Publikováno v:
Journal of Structural Chemistry. 26:553-558
A calculation in the atom-atom approximation has been performed to determine the optimal packing of crystalline benzene, depending on the hydrostatic pressure. It has been found that at pressures P > 2.2 kbar, orthorhombic benzene I is metastable rel
Publikováno v:
Theoretical and Experimental Chemistry. 14:120-125
Autor:
M. V. Bazilevskii, V. M. Ryaboi
Publikováno v:
Theoretical and Experimental Chemistry. 16:344-351
The method described for constructing a curvilinear coordinate system makes it possible to investigate the dynamics of chemical reactions involving the exchange of a light atom, when the curvature of the reaction path (the reference curve) is great,