![1-{[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thienyl]methyl}piperidine structure](https://cnstatic.chemtradehub.com/structs/121/1218790-44-3-baef.webp "1-{[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thienyl]methyl}piperidine structure")
A new route to achieve the side-chain-type sulfone-containing polysiloxanes via sulfide oxidation-induced cleavage and rearrangement of Si–O–Si bonds with fine selectivity toward cyclosiloxanes
文献信息
发布日期
2016-08-08
DOI
10.1039/C6PY01000H
影响因子
5.582
作者
Zhiming Gou, Yujing Zuo, Jinwan Qi, Zhaoyue Li, Shengyu Feng
查看原文
摘要
A novel approach, with high selectivity, to obtain novel polysiloxanes containing sulfone groups from sulfur-bridged cyclosiloxane monomers was carried out without the use of catalysts; instead, sulfur oxidation was performed. The sulfide oxidation reaction can induce ring-opening polymerization of the cyclosiloxanes through cleavage and rearrangement of Si–O–Si bonds. Our findings present novel insights to synthesize new polysiloxanes.
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来源期刊
Polymer Chemistry
CiteScore:
8.6
自引率:
7.3%
年发文量:
457
Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
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