通过可见光诱导聚合来获取聚酰胺。

IF 4.2 3区化学 Q2 POLYMER SCIENCE

Macromolecular Rapid Communications Pub Date : 2025-01-01 Epub Date: 2024-09-06 DOI:10.1002/marc.202400634

Haiyan Hu, Nan Zheng, Wangze Song

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引用次数: 0

摘要

可见光诱导聚合作为一种前景广阔的绿色策略，在制备高附加值聚合物方面显示出巨大的潜力。本文报告了一种可见光光氧化催化方法，该方法可获得高产率（高达 99%）和高分子量（Mws）（高达 71 000 g mol-1）的聚酰胺库。以二硫代酸和二胺为单体，以 9-甲醯基-10-甲基吖啶鎓四氟硼酸盐（Mes-Acr-MeBF4）为有机光氧化催化剂，在温和的条件下，无需额外的金属、碱或添加剂，即可在空气中生成结构多样化的聚酰胺。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Visible Light-Induced Polymerization to Access Polyamides.

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Visible Light-Induced Polymerization to Access Polyamides.

Visible light-induced polymerization, as a promising and green strategy, is showing great potential in preparing value-added polymers. Herein, a visible light photoredox catalysis method is reported to afford a library of polyamide with high yields (up to 99%) and high molecular weights (M_ws) (up to 71 000 g mol^-1). Dithioacids and diamines as the monomers, and 9-mesityl-10-methylacridinium tetrafluoroborate (Mes-Acr-MeBF₄) as the organic photoredox catalyst give the polyamides with structural diversity in air under mild conditions without extra metal, base, or additives.

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来源期刊

Macromolecular Rapid Communications 工程技术-高分子科学

CiteScore

7.70

自引率

6.50%

发文量

477

审稿时长

1.4 months

期刊介绍： Macromolecular Rapid Communications publishes original research in polymer science, ranging from chemistry and physics of polymers to polymers in materials science and life sciences.