7H-Difurazanofuxanoazepine 和 7H-Tryfurasanoazepine 甲基衍生物的热分解动力学

IF 1.4 4区化学 Q4 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Russian Journal of Physical Chemistry B Pub Date : 2024-05-29 DOI:10.1134/S1990793124020210

A. I. Kazakov, D. B. Lempert, A. V. Nabatova, E. L. Ignatieva, D. V. Dashko, V. V. Raznoschikov, L. S. Yanovskiy

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引用次数: 0

摘要

摘要研究了7H-二呋扎氮杂卓和7H-三呋扎氮杂卓的N-甲基衍生物在非等温和等温模式下的热稳定性。确定了分解的形式动力学定律和反应速率常数的温度依赖性。比较了氮杂卓的甲基、丙炔基、氰甲基、烯丙基和胺衍生物的热稳定性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Kinetics of the Thermal Decomposition of Methyl Derivatives of 7H-Difurazanofuxanoazepine and 7H-Tryfurasanoazepine

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Kinetics of the Thermal Decomposition of Methyl Derivatives of 7H-Difurazanofuxanoazepine and 7H-Tryfurasanoazepine

The thermal stability of N-methyl derivatives of 7H-difurazanofuroxanoazepine and 7H-trifurazanoazepine in the nonisothermal and isothermal modes is studied. The formal-kinetic laws of the decomposition and temperature dependencies of the reaction rate constants are determined. The thermal stability of methyl, propargyl, cyanomethyl, allyl, and amine derivatives of azepines is compared.

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来源期刊

Russian Journal of Physical Chemistry B 化学-物理：原子、分子和化学物理

CiteScore

2.20

自引率

71.40%

发文量

106

审稿时长

4-8 weeks

期刊介绍： Russian Journal of Physical Chemistry B: Focus on Physics is a journal that publishes studies in the following areas: elementary physical and chemical processes; structure of chemical compounds, reactivity, effect of external field and environment on chemical transformations; molecular dynamics and molecular organization; dynamics and kinetics of photoand radiation-induced processes; mechanism of chemical reactions in gas and condensed phases and at interfaces; chain and thermal processes of ignition, combustion and detonation in gases, two-phase and condensed systems; shock waves; new physical methods of examining chemical reactions; and biological processes in chemical physics.