Croatica Chemica Acta, Vol. 54 No. 1, 1981.
Original scientific paper
Electronic Spectra and Dipole Moments of p-Phenylendiamine- N-N'-dibenzylidene and Its Aza-derivatives
Domenico Grasso
; Istituto Dipartimentale di Chimica e Chimica IndustriaLe, Universita di Catanfo, Viale A. Doria 8 - 95125 Catania, Italy
Giuseppe Buemi
; Istituto Dipartimentale di Chimica e Chimica IndustriaLe, Universita di Catanfo, Viale A. Doria 8 - 95125 Catania, Italy
Salvatore Fasone
; Istituto Dipartimentale di Chimica e Chimica IndustriaLe, Universita di Catanfo, Viale A. Doria 8 - 95125 Catania, Italy
Concetta Gandolfo
; Istituto Dipartimentale di Chimica e Chimica IndustriaLe, Universita di Catanfo, Viale A. Doria 8 - 95125 Catania, Italy
Abstract
The synthesis of three unreported aza-derivatives of p-phe~
nylendiamine-N-N'-benzylidene is described. Their electronic spectra
are discussed on the basis of solvent shift measurements and
an INDO/S-CI calculation on the parent compound. The dipole
moments of the ground and the first two excited states are also
reported. The analysis of the results obtained seems to confirm for
every molecule the same molecular conformation as that obtained
for benzylidenaniline by crystallographic studies.
Keywords
Hrčak ID:
194423
URI
Publication date:
15.3.1981.
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