THERMAL-DECOMPOSITION OF NITRATE ESTERS

被引：99

作者：

HISKEY, MA ^{[1
]}

BROWER, KR ^{[1
]}

OXLEY, JC ^{[1
]}

机构：

[1] NEW MEXICO INST MIN & TECHNOL,DEPT CHEM,SOCORRO,NM 87801

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1991年 / 95卷 / 10期

关键词：

D O I：

10.1021/j100163a013

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Rates of thermal decomposition and solvent rate effects have been measured for a series of nitrate esters. The alkoxy radicals formed by homolysis together with some of their further degradation products have been stabilized by hydrogen donation. Internal and external return of nitrogen dioxide have been demonstrated by solvent cage effects and isotope exchange. Radical-stabilizing substituents favor beta-scission. Dinitrates in a 1,5 relationship behave as isolated mononitrates. Dinitrates in a 1,3 or 1,4 relationship exhibit intramolecular reactions. Tertiary nitrate esters in diethyl ether undergo elimination rather than homolysis.

引用

页码：3955 / 3960

页数：6

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