有机硒化合物在活性/可控自由基聚合中的应用

Application of Organo-Selenium Compounds in Living/Controlled Radical Polymerization

活性/可控自由基聚合是实现聚合物分子结构设计的有效手段,是近年来高分子研究领域的热点之一。含硒聚合物具有独特的多重响应行为,例如氧化、还原、辐射、光等,被认为是一种优异的生物功能材料。同时,含硒化合物也表现出许多独特的光电性能,因而在光电材料中得到了广泛关注。本文综述了有机硒化合物在"活性"/可控自由基聚合中的应用,从硒醚、含硒单体、二硒代羰基化合物等方面概述了有机硒化合物在聚合物合成设计中的应用。通过将含硒聚合物与活性自由基聚合手段相结合,为有机硒聚合物的合成设计和功能性聚合物材料的开发提供新方法。

Living/Controlled Free Radical Polymerization （LRP） is an effective means of the design and construction of polymer. Recently, it has been one of the research hotspots in the field of polymer chemistry. Selenium-containing polymers have unique multiple response behaviors, such as oxidation, reduction, radiation, light, etc. These polymers are considered as excellent building blocks for the fabricating of biological functional materials. Meanwhile, selenium-containing polymers also exhibit many unique optical and electrical properties. These polymers also have received much attention using as photovoltaic material. This paper reviews the application of organoselenium compounds in the living radical polymerization from the terms of selenide, containing-selenium monomers, diselenocarbonate, etc. It offers a new method for the synthesis and design of functional polymer materials through the combination of selenium-containing polymers and living radical polymerization.