Back Cover: SuFEx‐Based Polysulfonate Formation from Ethenesulfonyl Fluoride–Amine Adducts (Angew. Chem. Int. Ed. 37/2017). Issue 37 (4th July 2017)

• Record Type: Journal Article
• Authors: Wang, Hua; Zhou, Feng; Ren, Gerui; Zheng, Qinheng; Chen, Hongli; Gao, Bing; Klivansky, Liana; Liu, Yi; Wu, Bin; Xu, Qingfeng; Lu, Jianmei; Sharpless, K. Barry; Wu, Peng
• Is Part Of: Angewandte Chemie international edition. Volume 56:Issue 37(2017)
• Page Start: 11274
• Page End: 11274
• Publication Date: 2017-07-04
• Subjects: bifluoride salt -- click chemistry -- ethenesulfonyl fluoride -- polysulfonate formation -- SuFEx reaction; Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201706481
• Languages: English
• ISSNs: 1433-7851

Abstract

Abstract : The sulfur(VI) fluoride exchange (SuFEx)‐based polycondensation reaction between bisalkylsulfonyl fluorides and bisphenol bis( tert ‐butyldimethylsilyl) ethers using [Ph3 P=N−PPh3 ]+[HF2 ] − as the catalyst was been developed. As described by P. Wu, K. B. Sharpless et al. in their Communication onpage 11203 ff., polysulfonates synthesized by this method can be further functionalized using click‐chemistry‐based transformations orthogonal to SuFEx.