We here realize a highly efficient synthesis, i.e., one-pot synthesis, of dual supramolecular associative copolymers, by using a novel acrylate monomer (coded as 4PyA) bearing urethane and pendant pyridine groups. In the RAFT copolymerization of 4PyA and ethyl acrylate (EA), the radical reactivity ratios of both 4PyA and EA are analyzed to be close to 1. Blending a metal salt leads to coordination with the pyridine group while the urethane group forms a self-complementary hydrogen bond, generating a dual supramolecular network.

中文翻译：

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使用带有氨基甲酸酯和吡啶侧基的新型丙烯酸酯单体一锅合成双超分子缔合共聚物

我们在这里通过使用带有氨基甲酸酯和吡啶侧基的新型丙烯酸酯单体（编码为4PyA）实现了双超分子缔合共聚物的高效合成，即一锅合成。在4PyA和丙烯酸乙酯（EA）的RAFT共聚中，分析4PyA和EA的自由基反应率均接近1。掺混金属盐导致与吡啶基团配位，而氨基甲酸酯基团形成自补体氢键，生成双超分子网络。