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Spectroscopy Letters
An International Journal for Rapid Communication
Volume 31, 1998 - Issue 1
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Original Articles

Cyclic Voltammetry and Electron Paramagnetic Resonance Studies of Some Analogues of Nifurtimox.

, , , , &
Pages 99-109 | Received 04 Jun 1997, Accepted 28 Jul 1997, Published online: 23 Aug 2006
 

Abstract

The EPR of radicals obtained by electrolytic reduction of some new analogues of the antiprotozoal drug nifurtimox were measured in DMSO and DMF. The electrochemistry of these compounds was studied using cyclic voltammetry AM1 and INDO semiempirical molecular orbital calculations were performed to obtain the optimized geometries and spin distribution, respectively. Density functional theory was used to rationalize the reduction potentials of these compounds.

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