EFFECT OF MEDIUM ON THE EQUILIBRIUM OF CATIONIC SIGMA-COMPLEXES AND PI-COMPLEXES - INTERCONVERSION OF ENTAFLUOROPHENYLTHIO-1,2-DIMETHYL-ACENAPHTHYLENIUM AND CENAPHTHYLENE-1,2-S-PENTAFLUOROPHENYLEPISULPHONIUM IONS

Authors
BORODKIN GI CHERNYAK EI SHAKIROV MM SHUBIN VG
Citation
Gi. Borodkin et al., EFFECT OF MEDIUM ON THE EQUILIBRIUM OF CATIONIC SIGMA-COMPLEXES AND PI-COMPLEXES - INTERCONVERSION OF ENTAFLUOROPHENYLTHIO-1,2-DIMETHYL-ACENAPHTHYLENIUM AND CENAPHTHYLENE-1,2-S-PENTAFLUOROPHENYLEPISULPHONIUM IONS, Russian chemical bulletin, 42(6), 1993, pp. 1010-1013
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
42
Issue
6
Year of publication
1993
Pages
1010 - 1013
Database
ISI
SICI code
1066-5285(1993)42:6<1010:EOMOTE>2.0.ZU;2-8
Abstract
The equilibrium of pentafluorophenylthio-1,2-dimethylacenaphthylenium and cenaphthylene-1,2-S-pentafluorophenylepisulphonium ions in differe nt media has been investigated by H-1 and C-13 NMR spectroscopy using isotope perturbation. It has been found that this equilibrium is weakl y sensitive to variation in the medium.