V. V. Romanov
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
V. V. Romanov has a total of 2 co-authors. Here are the top co-authors by number of shared publications:
A. D. Fofanov
Petrozavodsk State University
1 shared publication- Yakov P. Nizhnik
Department of Molecular Biology, Biological and Organic Chemistry, Petrozavodsk State University, 185640 Petrozavodsk, Russia
1 shared publication
Latest Publications
- 1 March 2015
- Published by Pleiades Publishing Ltd in Journal of Structural Chemistry
- Vol. 56 (2) , 365-369
Conformational and structural analysis of bis(4-chloroquinoline-N-oxide)hydrogen tribromide
The X-ray diffraction and conformational study of bis(4-chloroquinoline-N-oxide)hydrogen tribromide is performed. Two conformations corresponding to the minima on the energy curve are found by DFT using the ABINIT software. The model of one of the conformers generally matches with the structure determined experimentally for this compound using X-ray diffraction. In both instances, the structure with the dihedral angle (quinoline — N-O-H) close to 90° is most favorable, which is explained in terms of resonance theory and steric factors. It is concluded that oxygen atoms in the complex are in the sp 3 hybridization state and the sp 2 hybrid state of the oxygen atom is not possible here due to steric factors.
- 1 March 2015
- Published by Pleiades Publishing Ltd in Journal of Structural Chemistry
- Vol. 56 (2) , 365-369
Conformational and structural analysis of bis(4-chloroquinoline-N-oxide)hydrogen tribromide
The X-ray diffraction and conformational study of bis(4-chloroquinoline-N-oxide)hydrogen tribromide is performed. Two conformations corresponding to the minima on the energy curve are found by DFT using the ABINIT software. The model of one of the conformers generally matches with the structure determined experimentally for this compound using X-ray diffraction. In both instances, the structure with the dihedral angle (quinoline — N-O-H) close to 90° is most favorable, which is explained in terms of resonance theory and steric factors. It is concluded that oxygen atoms in the complex are in the sp 3 hybridization state and the sp 2 hybrid state of the oxygen atom is not possible here due to steric factors.