Multicomponent Linkage Engineering of Quinoline-Linked Covalent Organic Frameworks for Atmospheric-Pressure Metal-Free CO2 Cycloaddition.
Developing efficient metal-free porous catalysts for the cycloaddition of CO2 with epoxides under atmospheric-pressure conditions remains challenging because strong CO2 affinity, efficient epoxide activation, and framework stability are difficult to integrate within a single material. Herein, we report a chemically rob...