Structureand Reaction Control of 1, 3-Dipolar Active Oxygen Species

氧氧化是地球上最重要的化学转化之一，从工业和科学的角度来看是相当重要的。本研究的目的是研究最重要的活性氧XOO的结构与反应性之间的关系。XOO的可能结构为1,3-双极性、1,3-双极性和旋旋式，其反应活性可能是离子和自由基的杂化性质，也可能是亲核和亲电的双亲性质。讨论了各种活性氧的结构与活性之间的关系。结果表明，XOO的反应活性与X的性质和种类有关，分别代表了双亲性、离子/自由基和亲电/亲核性质。这表明XOO的反应性是可以设计和控制的。

Oxygen oxidation is one of the most important chemical conversions on the Earth and is quite important from the industrial and scientific standpoint. the purpose of present study is to investigate the relationship between the structure and reactivity of XOO species, the most fundamentally important active oxygen species. The possible structures for XOO species are 1,3-dinolar, 1,3-diradical and cyclicones, and their reactivities may be an hybrid nature of ionic and radical, or the biphilic nature of nucleophilic and electrophilic reactivity.The relationship between the structure and reactivity of XOO species are discussed for various type of active oxygen species. It is shown the the reactivity of XOO species are dependent on the nature and kind of X, representing the biphilic nature, ionic/radical and electrophilic/nucleophilic. This suggest that the reactivity of XOO species could be designed and controlled.