Zirconium metal–organic cage decorated with squaramides imparts dual activation for chemical fixation of CO2 under mild conditions†,10.1039/D3CC02953K

热搜：

Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Zirconium metal–organic cage decorated with squaramides imparts dual activation for chemical fixation of CO2 under mild conditions†

Xiaoli Zhao,Yue Tang,Yuxuan Wang,Xinjing Rong,Pengyan Wu,Zihan Li,Ning Cai,Xinyi Deng,Jian Wang

Chemical Communications Pub Date : 08/11/2023 00:00:00 , DOI:10.1039/D3CC02953K

Abstract

A “two-in-one” dual activation strategy has been developed to give high-density hydrogen-bonding (HB) active units and Lewis acid (LA) active centres by immobilizing squaramides into metal–organic cages (MOCs). The obtained MOC served as an efficient catalyst for the chemical fixation of CO₂ under mild conditions up to 99% yields with good recyclability, and the mechanism of high catalytic activity has been further explored.