Poly(silyl ether)s as Degradable and Sustainable Materials: Synthesis and Applications

• 出版年: Molecules
• 主要な著者: Vladimir Zotov, Srikanth Vijjamarri, Seyed-Danial Mousavi, Guodong Du
• フォーマット: 論文
• 言語: 英語
• 出版事項: MDPI AG 2024-03-01
• 主題: Poly(silyl ether); degradable polymers; sustainable materials; polymers; hydrolytic degradability; catalytic hydrosilylation
• オンライン･アクセス: https://www.mdpi.com/1420-3049/29/7/1498

Polymer research is currently focused on sustainable and degradable polymers which are cheap, easy to synthesize, and environmentally friendly. Silicon-based polymers are thermally stable and can be utilized in various applications, such as columns and coatings. Poly(silyl ether)s (PSEs) are an interesting class of silicon-based polymers that are easily hydrolyzed in either acidic or basic conditions due to the presence of the silyl ether Si-O-C bond. Synthetically, these polymers can be formed in several different ways, and the most effective and environmentally friendly synthesis is dehydrogenative cross coupling, where the byproduct is H₂ gas. These polymers have a lot of promise in the polymeric materials field due to their sustainability, thermal stability, hydrolytic degradability, and ease of synthesis, with nontoxic byproducts. In this review, we will summarize the synthetic approaches for the PSEs in the recent literature, followed by the properties and applications of these materials. A conclusion and perspective will be provided at the end.