聚硅醚的合成反应研究进展
Research Progress in Synthesis of Poly(silyl ether)s
孙雪玲 1邓玉媛 1司薇薇 1韩媛媛1
作者信息
- 1. 辽宁石油化工大学石油化工学院,抚顺 113001
- 折叠
摘要
聚硅醚具有优异的热稳定性、较低的玻璃化转变温度等特点,尤其是主链上Si-O-C键能够水解或醇解,使其具有可降解、可回收性而获得关注,在材料科学和合成有机化学领域具有广阔的应用前景.本文总结了聚硅醚的研究进展,对各种合成聚硅醚的反应路线包括脱氢偶联反应、硅氢加成反应、与亲核试剂的缩合反应、与环氧化合物的加成反应进行了综述,最后对聚硅醚未来的研究方向进行了展望.
Abstract
Poly(silyl ether)s have excellent thermal stability,low glass transition temperature,especially degradability and recyclability because of the hydrolysis or alcoholysis of Si-O-C bond on the main chains,which make them have a wide application prospect in the fields of materials science and organic chemistry.In this paper,research progress of poly(silyl ether)s was summarized,reaction routes for synthesis of poly(silyl ether)s including dehydrocoupling polymerization,hydrosilylation,condensation reaction with nucleophiles and addition reaction of epoxy compounds were reviewed.Finally,future research direction of poly(silyl ether)s was prospected.
关键词
聚硅醚/硅氢加成/脱氢偶联Key words
Poly(silyl ether)s/Dehydrocoupling polymerization/Hydrosilylation引用本文复制引用
基金项目
辽宁石油化工大学引进人才科研启动基金(2017XJJ-004)
出版年
2024
NETL
NSTL
万方数据