Issue 3, 2024

Pillar[5]arene-segregated ion pairs for enhanced cycloaddition of epoxides with CO2

Abstract

A supramolecular approach using a polyviologen-pillar[5]arene complex as segregated ion pairs was shown to be highly efficient for the conversion of CO2 with epoxides into cyclic carbonates without the need for metals or solvents. The enhanced catalytic performance was achieved by cooperative ion pair segregation and CO2 fixation.

Graphical abstract: Pillar[5]arene-segregated ion pairs for enhanced cycloaddition of epoxides with CO2

Supplementary files

Article information

Article type
Communication
Submitted
10 अगस्त 2023
Accepted
23 नवम्बर 2023
First published
23 नवम्बर 2023

Chem. Commun., 2024,60, 300-303

Pillar[5]arene-segregated ion pairs for enhanced cycloaddition of epoxides with CO2

Y. Zhou, Z. Liu, Z. Yang, Y. Zheng, M. Yang, W. Feng, X. Li and L. Yuan, Chem. Commun., 2024, 60, 300 DOI: 10.1039/D3CC03878E

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