{"title":"Simple Amination of Polystyrene via Radical sp3 C-H Imination","authors":"Mengnan Hu, Lizhe He, Robert J Comito","doi":"10.1039/d4py01021c","DOIUrl":null,"url":null,"abstract":"We report the mild functionalization of polystyrene with primary amines and other nitrogen groups through sp3 C-H imination. This process significantly increases hydrophilicity without deterioration of molecular weight or thermal properties, and provides a handle for further covalent modification. This work will enable the upcycling and diversification of commodity polyolefins.","PeriodicalId":100,"journal":{"name":"Polymer Chemistry","volume":"74 1","pages":""},"PeriodicalIF":4.1000,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1039/d4py01021c","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
引用次数: 0
Abstract
We report the mild functionalization of polystyrene with primary amines and other nitrogen groups through sp3 C-H imination. This process significantly increases hydrophilicity without deterioration of molecular weight or thermal properties, and provides a handle for further covalent modification. This work will enable the upcycling and diversification of commodity polyolefins.
期刊介绍：
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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