The Front Cover represents cyclodextrin-based catenane synthesis using porphyrin-platform bearing ring-closable side chains. First cyclodextrin was locked on one arm, then another cyclodextrin could approach from other side of the porphyrin, forming heteromeric supramolecular structures. More information can be found in the Research Article by H. Kitagishi and co-workers (DOI: 10.1002/chem.202400081). The cover art was designed by Nobuyuki Goto (art director) and Ryoko Sekimoto (illustrator) from PEACE PiECE.

中文翻译：

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封面：基于环糊精的链环与内消旋芳基卟啉平台（Eur. J. Org. Chem. 22/2024）


封面介绍了使用带有可闭环侧链的卟啉平台进行基于环糊精的索烯合成。首先环糊精被锁定在一个臂上，然后另一个环糊精可以从卟啉的另一侧接近，形成异聚超分子结构。更多信息请参阅 H. Kitagishi 及其同事的研究文章 (DOI: 10.1002/chem.202400081)。封面艺术由 PEACE PiECE 的 Nobuyuki Goto（艺术总监）和 Ryoko Sekimoto（插画）设计。