Spectroscopic studies of some Schiff bases derived from ethylene-diamines and phenylenediamines
Egyptian Journal of Chemistry. 1991; 34 (3): 189-97
Dans Anglais
| IMEMR
| ID: emr-107481
ABSTRACT
The electronic absorption spectra of 14 Schiff base compounds derived from ethylenediamines and phenylendiamines were investigated in organic solvents of varying polarities. The acid dissociation constants of the compounds are determined by potentiometric technique. The important bands in the IR spectra and the main 1HNMR signals are assigned and discussed in relation to molecular structure
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Indice:
Méditerranée orientale
Sujet Principal:
Éthylènediamines
langue:
Anglais
Texte intégral:
Egypt. J. Chem.
Année:
1991
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