‘Living’ anionic polymerization through reversible activation of C–H bonds with a base catalyst

IF 19.2 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Nature chemistry Pub Date : 2024-08-21 DOI:10.1038/s41557-024-01611-z

引用次数: 0

Abstract

Living anionic polymerization is generally carried out using a metal-based initiator under stringent, and ideally water-free, conditions. Now, proton transfer anionic polymerization is developed using an organic compound with an acidic C–H bond as the initiator in the presence of a base catalyst. This method offers easy access to well-defined polymers under moderate conditions.

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通过碱催化剂对 C-H 键的可逆活化实现 "活 "阴离子聚合反应

活阴离子聚合通常是在严格和理想的无水条件下使用金属引发剂进行的。现在，质子传递阴离子聚合法在碱催化剂的作用下，使用具有酸性 C-H 键的有机化合物作为引发剂。这种方法可在温和的条件下轻松获得定义明确的聚合物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nature chemistry 化学-化学综合

CiteScore

29.60

自引率

1.40%

发文量

226

审稿时长

1.7 months

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