SYNTHESIS OF NEW SCHIFF BASES AS MATERIALS FOR THE DESIGN OF PHOTOVOLTAICS CELLS

Authors

  • S. Kasmi-Mir Laboratoire de Chimie des Substances Naturelles et De Biomolécules, Université de Blida 1
  • M. ElKebich Université Ibn Khaldoun de Tiaret
  • Z. Dembahri Université de Blida 1
  • A. Haouzi Laboratoire Synthèse et Catalyse, Université Ibn Khaldoun de Tiaret
  • G. Kirsch Laboratoire LIMBP de Metz, Université de la Lorraine

DOI:

https://doi.org/10.4314/jfas.v8i2.26

Keywords:

Mots clés, Aminothiazolinethione, iminomerocyanines, chromophores, rhodanine, effet bathochrome. Keywords, bathochrome effect

Abstract

We describe the synthesis of new organic Schiff bases  chromophores 5 containing a  rhodanine-3- acetic as electron accepteur moiety. Imines 3 were obtained by a condensation reaction from a lead molecule, the aminothiazolinethione 1 with versatile commercial aldehydes. The structure of all the compounds obtained was determined by the spectroscopic methods (IR, 1H NMR and 13C NMR). The study of UV-Vis imines 3 and 5 in methanol exhibit the phenomenon of π delocalized electrons responsible for the bathochromic effect

Author Biographies

S. Kasmi-Mir, Laboratoire de Chimie des Substances Naturelles et De Biomolécules, Université de Blida 1

Blida

M. ElKebich, Université Ibn Khaldoun de Tiaret

Tiaret

Z. Dembahri, Université de Blida 1

Blida 1

A. Haouzi, Laboratoire Synthèse et Catalyse, Université Ibn Khaldoun de Tiaret

Tiaret

G. Kirsch, Laboratoire LIMBP de Metz, Université de la Lorraine

Metz

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Published

2016-05-01

Issue

Section

Research Articles