Kinetics and mechanism of liquid-phase thermal decomposition of β-cyanoethyl-N-nitramines

被引：3
|
作者：
Stepanov, RS [1 ]
Astakhov, AM [1 ]
Kruglyakova, LA [1 ]
Pekhotin, KV [1 ]
机构：
[1] Siberian State Technol Univ, Kranoyarsk, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2002年 / 72卷 / 08期
关键词：
Oxide; Nitrogen; Thermal Decomposition; Nitrogen Atom; Similar Condition;
D O I：
10.1023/A:1020888031524
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Termal decomposition of beta-cyanoethyl-N-nitraniine in melt is preceded by protonation of the amino nitrogen atom and is accompanied by evolution of nitrogen(1) oxide with formation of acrylonitrile. Thermal decomposition of bis(beta-cyanoethyl)-N-nitramine under similar conditions follows a radical mechanism with initial dissociation of the N-N bond. The same mechanism is operative in thermal decomposition of both N-nitramines in a dilute dibutyl phthalate solution.
引用
收藏
页码：1256 / 1258
页数：3
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