Abstract

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.

中文翻译：

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1-（二硝基甲基）-3-R-1 H -1,2,4-三唑的热分解动力学和机理

摘要

阐明了固相和邻苯二甲酸二丁酯溶液中3-取代的1-（二硝基甲基）1 H -1,2,4-三唑的动力学规律和热分解机理。已经确定了活化参数，并且揭示了极限级的速率常数的对数与取代基的哈米特常数以及酸p K _a值之间的相关性。