Supramolecular Interfacial Polymerization: A Controllable Method of Fabricating Supramolecular Polymeric Materials,Angewandte Chemie International Edition

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Supramolecular Interfacial Polymerization: A Controllable Method of Fabricating Supramolecular Polymeric Materials
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2017-05-24 08:50:26 , DOI: 10.1002/anie.201703572
Bo Qin ₁ , Shuai Zhang ₁ , Qiao Song ₁ , Zehuan Huang ₁ , Jiang-Fei Xu ₁ , Xi Zhang ₁

Affiliation

A new method of supramolecular polymerization at the water–oil interface is developed. As a demonstration, an oil-soluble supramonomer containing two thiol end groups linked by two ureidopyrimidinone units and a water-soluble monomer bearing two maleimide end groups are employed. Supramolecular interfacial polymerization can be implemented by a thiol–maleimide click reaction at the water–chloroform interface to obtain supramolecular polymeric films. The glass transition temperature of such supramolecular polymers can be well-tuned by simply changing the polymerization time and temperature. It is highly anticipated that this work will provide a facile and general approach to realize control over supramolecular polymerization by transferring the preparation of supramolecular polymers from solutions to water–oil interfaces and construct supramolecular materials with well-defined properties.

中文翻译：

超分子界面聚合：一种制造超分子聚合物材料的可控方法

开发了一种在水-油界面上超分子聚合的新方法。作为说明，使用了包含通过两个脲基嘧啶酮单元连接的两个巯基端基的油溶性超分子单体和带有两个马来酰亚胺端基的水溶性单体。超分子界面聚合可以通过在水-氯仿界面上的硫醇-马来酰亚胺点击反应来实现，以获得超分子聚合物膜。通过简单地改变聚合时间和温度，可以很好地调节这种超分子聚合物的玻璃化转变温度。

更新日期：2017-05-25

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