Quantum-chemical investigation of the factors which determine stability of the 3,5-dimethyl-1H-pyrazole-4-diazonium ion

Autor: Glukhovtsev, M. N., Yudilevich, I. A., Simkin, B. Ya.
Zdroj: Chemistry of Heterocyclic Compounds; March 1990, Vol. 26 Issue: 3 p298-300, 3p
Abstrakt: It was shown by MNDO calculations that the stability of the 3,5-dimethyl-1H-pyrazole-4-diazonium ion to decomposition with the elimination of nitrogen is due to the destabilization of the formed carbocation, which has a triplet ground electronic state.
Databáze: Supplemental Index