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Solvent Effect on the Redox Characteristics of Different Thiadiazoles in Nonaqueous Media
Author(s) -
AbouElenien G. M.,
Ismail N. A.,
ElMaghraby A. A.,
ElHamadi M. A. I.
Publication year - 2002
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/1521-4109(200208)14:14<998::aid-elan998>3.0.co;2-6
Subject(s) - thiadiazoles , acetonitrile , chemistry , benzonitrile , cyclic voltammetry , redox , electrochemistry , solvation , tetrahydrofuran , solvent , platinum , voltammetry , organic chemistry , inorganic chemistry , electrode , catalysis
The electrochemical oxidation and reduction of 5‐benzoyl‐2‐imino‐3‐substituted‐2,3‐dihydro‐1,3,4‐thiadiazoles, 5‐aroyl‐2‐imino‐3‐phenyl‐2,3‐dihydro‐1,3,4‐thiadiazoles and 2‐imino‐3,5‐disubstituted‐2,3‐dihydro‐1,3,4‐thiadiazoles have been investigated in different nonaqueous solvents such as 1,2‐dichloroethane, benzonitrile, acetonitrile, tetrahydrofuran and dimethylsulfoxide at platinum electrodes using linear sweep and cyclic voltammetry. The solvation energies of the different species have been obtained. The effect of temperature on the redox characteristics of the investigated compounds have been also studied.