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Ali Babaei

Ali Babaei

Academic rank: Professor
ORCID: https://orcid.org/0000-0001-5442-8123
Education: PhD.
ScopusId: 56496577600
Faculty: Science
Address: Arak University
Phone:

Research

Title
New 1,2,4-triazole-based azo–azomethine dyes. Part II: Synthesis, characterization, electrochemical properties and computational studies
Type
JournalPaper
Keywords
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Year
2012
Journal Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
DOI
Researchers Hamid Khanmohammadi ، Maliheh Erfantalab ، Atena Bayat ، Ali Babaei ، Masoud Sohrabi

Abstract

A new series of monoiminated 1,2,4-triazole-based azo–azomethine dyes have been synthesized via condensation reaction of 4-amino-3-methyl-5-mercapto-1,2,4-triazole with various substituted azo-coupled salicylaldehyde. The dyes have been characterized by using FT-IR, UV–Vis and 1H NMR spectroscopic methods as well as elemental analysis. The electrochemical behavior of the dyes has been investigated by cyclic voltammetry in DMSO at five different scan rates. Solvatochromic behavior of the dyes has been also investigated in four organic solvents with different polarities. Furthermore, the 1H chemical shielding of the dyes were studied by the gauge independent atomic orbital (GIAO) method at the level of density functional theory (DFT).