NQR STUDIES OF THE ELECTRONIC-STRUCTURE OF ARYLCYTOSINES AND ARYLISOCYTOSINES

Authors
NOGAJ B GLASER A SPYCHALA J
Citation
B. Nogaj et al., NQR STUDIES OF THE ELECTRONIC-STRUCTURE OF ARYLCYTOSINES AND ARYLISOCYTOSINES, Magnetic resonance in chemistry, 34(12), 1996, pp. 995-997
Citations number
13
Categorie Soggetti
Spectroscopy,Chemistry
Journal title
Magnetic resonance in chemistry → ACNP
ISSN journal
07491581
Volume
34
Issue
12
Year of publication
1996
Pages
995 - 997
Database
ISI
SICI code
0749-1581(1996)34:12<995:NSOTEO>2.0.ZU;2-7
Abstract
Cl-35 NQR spectra of arylcytosines and arylisocytosines were analysed. Chemical parameters of electronic mechanisms were determined and are discussed. On the basis of experimental data the existence of the orth o effect was confirmed by the NQR method. The general conclusion is th at the influence of cytosine and isocytosine on the electronic environ ment of the benzene ring is small.