COMPARISON OF HYDROGEN-BONDING AND N-ETHY LATION COMPLEX-FORMATION EFFECTS ON CARBAZOLE ABSORPTION-SPECTRA IN UV SPECTROSCOPIC ANALYSIS

Authors
KADIRI A FADOUACH M BENALI B BOUCETTA A
Citation
A. Kadiri et al., COMPARISON OF HYDROGEN-BONDING AND N-ETHY LATION COMPLEX-FORMATION EFFECTS ON CARBAZOLE ABSORPTION-SPECTRA IN UV SPECTROSCOPIC ANALYSIS, Spectrochimica acta. Part A: Molecular spectroscopy, 50(5), 1994, pp. 851-855
Citations number
31
Categorie Soggetti
Spectroscopy
Journal title
Spectrochimica acta. Part A: Molecular spectroscopy → ACNP
ISSN journal
05848539
Volume
50
Issue
5
Year of publication
1994
Pages
851 - 855
Database
ISI
SICI code
0584-8539(1994)50:5<851:COHANL>2.0.ZU;2-6
Abstract
A study of the spectral shifts of the electronic transitions of the ca rbazole molecule induced by a solvent ''cage'' effect, by H-bonding an d by N-ethylation is reported. These various perturbations produce dif ferent effects on the first two bands in the UV absorption spectrum of carbazole and lead to phenomena which are manifest in solvents of dif ferent proton availabilities.