Front Cover: Next‐Gen polymers: The cover image shows a schematized version of a uniform, sequence‐defined ABCD quaterpolymer, in which C monomer units lead to intramolecular covalent bridges. This special issue of Macromolecular Rapid Communications summarizes recent efforts by the European Network Euro‐Sequences toward the synthesis of such precisely‐controlled macromolecules. Further details can be found in the editorial by Jean‐François Lutz (article number 1700747).

中文翻译：

---

大分子。快速通信。24/2017

前盖：下一代聚合物：封面图像显示了均匀的，序列定义的ABCD四元共聚物的示意图，其中C单体单元导致分子内共价桥连接。本期《大分子快速通讯》总结了欧洲网络Euro-Sequences最近为合成这种精确控制的大分子所做的努力。更多详细信息，请参见让·弗朗索瓦·卢茨（Jean‐François Lutz）的社论（文章编号1700747）。