Kinetics and Mechanism of Thermal Decomposition of 1-(Dinitromethyl)-3-R-1H-1,2,4-triazoles

被引：0

作者：

Kruglyakova, L. A. ^{[1
]}

Stepanov, R. S. ^{[1
]}

Pekhotin, K. V. ^{[1
]}

Golubtsova, O. A. ^{[1
]}

机构：

[1] MF Reshetnev Siberian State Univ Sci & Technol, Krasnoyarsk 660037, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2020年 / 90卷 / 05期

关键词：

1H-1; 2; 4-triazole; thermal decomposition; activation parameters; basic catalysis; correlation;

D O I：

10.1134/S1070363220050035

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Kinetic regularities and the mechanism of thermal decomposition of 3-substituted 1-(dinitromethyl)1H-1,2,4-triazoles in the solid phase and in dibutyl phthalate solution have been elucidated. The activation parameters have been determined, and the correlation dependencies between the logarithm of the rate constant of the limiting stage and the Hammett constant of substituents as well as the acid pK(a)value have been revealed.

引用

页码：782 / 786

页数：5

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