The influence of selected metals and halogens on the electronic system of benzoic acid.
Anal Bioanal Chem
; 355(5-6): 750-2, 1996 Jun.
Article
em En
| MEDLINE
| ID: mdl-15045363
ABSTRACT
The influence of halogens and metals on the electronic system of the aromatic ring in lithium, sodium and potassium complexes with p-halogenobenzoic acids has been investigated by means of (13)C and (1)H NMR, IR and Raman spectroscopy and semi-empirical calculations. It has been shown that ionic potentials and electronegativities of halogens and metals are the main factors responsible for perturbations of the electronic charge distribution in the ring.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
1996
Tipo de documento:
Article