文献类型：期刊文献

中文题名：Different-shaped ligand mediating efficient structurally similar cage-to-cage transformation

作者：Jinkang Zhu[1];Chunhui Li[1];Xiuqin Li[1];Qiaochun Wang[1];Lei Zou[1]

机构：[1]Key Laboratory for Advanced Materials,Joint International Research Laboratory of Precision Chemistry and Molecular Engineering,Feringa Nobel Prize Scientist Joint Research Center,Frontiers Science Center for Materiobiology and Dynamic Chemistry,Institute of Fine Chemicals,School of Chemistry and Molecular Engineering,East China University of Science and Technology,Shanghai 200237,China

年份：2023

卷号：34

期号：4

起止页码：251

中文期刊名：Chinese Chemical Letters

外文期刊名：中国化学快报（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2023_2024】；PubMed;

基金：financially supported by the National Natural Science Foundation of China (No. 21572063);Shanghai Municipal Science and Technology Major Project (No. 2018SHZDZX03);the Fundamental Research Funds for the Central Universities。

语种：英文

中文关键词：Cage to cage transformation;Ligand scrambling;Ligand exchange;Metal-organic cage;M2L4

摘要：The transformation of a Palladium-based metal-organic cage to a structurally similar one by direct ligand replacement usually leads to unwanted ligand scrambling. In this work, an intermediate ligand with different shape and basicity from the initial/final ones was introduced to avoid ligand scrambling to achieve the efficient indirect cage-to-similar-cage transformation. Compared with the direct transformation, the stepwise conversion has the advantages of high efficiency(93%) and simple workup.