| Autor: |
Stradyn', Ya., Baumane, L., Gavars, R., Vigante, B., Duburs, G. |
| Zdroj: |
Chemistry of Heterocyclic Compounds; July 1996, Vol. 32 Issue: 7 p800-806, 7p |
| Abstrakt: |
The method of EPR under conditions of the electrochemical production of free radicals of N-unsubstituted derivatives of 1,4-dihydro-3,5-dinitropyridine was utilized to confirm the formation of dianion-radicals, and their structure was established. The methods of polarography and cyclic voltamperometry were utilized to show the possible formation of anion-radicals of the N-substituted derivative of 1,4-dihydro-3,5-dinitropyridine which, however, could not be registered by the method of EPR due probably to the p-dimeric diamagnetic state of these species. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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