Voltammetric, potentiometric and spectrophotometric studies of some hydrazones and their metal complexes in ethanolic-aqueous buffered solutions

…, IS El-Hallag, KY El-Baradie, HS El-Desoky…

文献索引：Ghoneim, Mohammed M.; El-Hallag, Ibrahim S.; El-Baradie, Kamal Y.; El-Desoky, Hanaa S.; El-Attar, Mona A. Monatshefte fur Chemie, 2006 , vol. 137, # 3 p. 285 - 299

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被引用次数: 5

摘要

Summary. The electrochemical behavior of some hydrazones derived from 6-chloro-2- hydrazinopyridine in the Britton-Robinson universal buffer of pH 2–11 containing 35% ethanol was investigated at the mercury electrode using dc-polarography, controlled- potential coulometry, and cyclic voltammetry techniques. The examined hydrazones were reduced in solutions of pH< 9 in a single 4-electron diffusion-controlled irreversible step ...