Zobrazeno 1 - 10
of 17
pro vyhledávání: '"L. I. Savranskii"'
Publikováno v:
Journal of Structural Chemistry. 47:194-199
An ab initio method has been used to perform quantum mechanical calculations of the formation energy of different conformers of benzophenone: planar molecule, twisted molecule, planar molecule dimer, twisted molecule dimer; electronic and vibrational
Publikováno v:
Pharmaceutical Chemistry Journal. 24:233-236
Publikováno v:
Chemistry of Heterocyclic Compounds. 24:179-185
On the basis of calculated data on the electron structures of condensed isoindoles with a nodel nitrogen atom it is hypothesized that these compounds may act as dienes in the Diels-Alder reaction. Conclusions regarding the relative activities and the
Publikováno v:
Journal of Applied Spectroscopy. 35:754-757
Publikováno v:
Chemistry of Heterocyclic Compounds. 10:230-234
The π electron structures and energies of the singlet π → π * transitions of a number of isoelectronic analogs of indolizine were calculated by the MO LCAO method within the semiempirical self-consistent field (SCF) approximation. In contrast to
Autor:
L. I. Savranskii, A. K. Tyltin, V. L. Sheptun, F. S. Babichev, Z. V. Voitenko, V. A. Kovtunenko
Publikováno v:
Chemistry of Heterocyclic Compounds. 25:281-287
Autor:
L. I. Savranskii
Publikováno v:
Chemistry of Heterocyclic Compounds. 8:473-476
The π -electron structures and spectra corresponding to singlet -singlet π-π transitions of neutral and protonated pyridyl- and quinolylamine molecules were calculated by the MO LCAO method within the semiempirical Pariser-Parr-Pople approximation
Publikováno v:
Journal of Applied Spectroscopy. 19:882-886
Autor:
L. I. Savranskii
Publikováno v:
Journal of Applied Spectroscopy. 13:1657-1659
Autor:
L. I. Savranskii, A. T. Pilipenko
Publikováno v:
Journal of Applied Spectroscopy. 13:1532-1534