Nitrene adducts with oxygen in the photooxidation reactions of organic azides

被引：12

作者：

Zelentsov, SV ^{[1
]}

Zelentsova, NV ^{[1
]}

Shchepalov, AA ^{[1
]}

机构：

[1] Nizhnii Novgorod State Univ, Nizhnii Novgorod 603950, Russia

来源：

HIGH ENERGY CHEMISTRY | 2002年 / 36卷 / 05期

关键词：

D O I：

10.1023/A:1020246617099

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：

The photooxidation of organic azides and the photochemical reduction of nitro compounds include the formation of a common intermediate: the adduct of a nitrene with oxygen. The ground state of the adduct is singlet; the singlet-triplet gap is small and equals 80.2 or 56.7 kJ/mol for HNOO or C6H5NOO, respectively. Arguments for the involvement of singlet molecular oxygen, atomic oxygen, hydroxyl radicals, and dioxaziridines in these reactions were given.

引用

页码：326 / 332

页数：7

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