Tong Hui-Ying, Liang Jun, Wu Qiu-Jin, Zou Yu-Huang, Huang Yuan-Biao, Cao Rong
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou, 350002, P. R. China and University of Chinese Academy of Sciences, Beijing 100049, P. R. China.
Hoffmann Institute of Advanced Materials, Shenzhen Polytechnic 7098 Liuxian Blvd, Nanshan District, Shenzhen, 518055, P. R. China.
Chem Commun (Camb). 2021 Mar 1;57(17):2140-2143. doi: 10.1039/d0cc08098e.
A new strategy to prepare soluble homogeneous catalysts is developed by introducing imidazolium into cationic calix[4]arene-based metal-organic cages (MOCs). The soluble MOCs show high activity and recyclability in the cycloaddition reaction of CO2 without the addition of any co-catalysts. This method provides new inspiration to design highly efficient catalysts by combining the advantages of homogeneous and heterogeneous catalysis.
通过将咪唑鎓引入基于阳离子杯[4]芳烃的金属有机笼（MOCs）中，开发了一种制备可溶性均相催化剂的新策略。可溶性MOCs在CO2环加成反应中表现出高活性和可循环性，无需添加任何助催化剂。该方法通过结合均相催化和多相催化的优点，为设计高效催化剂提供了新的思路。
