Quantum-chemical calculations by the MNDO method of the pre-exponential factor for the homolytic decomposition of aliphatic nitro and ?-fluoronitro compounds in the gas phase

Autor: V. N. Solkan, S. L. Kuznetsov, K. I. Rezchikova
Rok vydání: 1990
Předmět:
Zdroj: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:283-286
ISSN: 1573-9171
0568-5230
Popis: The MNDO method has been used to calculate the pre-exponential factor A for the homolytic decomposition of aliphatic nitro and α-fluoronitro compounds. It is shown that the high value of A is due to the decrease in the frequencies of the deformation vibrations in the activated complexes.
Databáze: OpenAIRE