Frustrated Lewis pair-mediated fixation of CO2 within a metal–organic framework

Abstract

Finding pragmatic solutions to curb the accumulation of atmospheric CO₂ and tackle the associated greenhouse effect is challenging. Herein, we demonstrate the use of an in situ formed frustrated Lewis pair (FLP) within a metal–organic framework (MOF) to effectively hydrogenate CO₂ to methoxide at a relatively low temperature and pressure. The work presents a step toward the discovery of practical catalysts for CO₂ reduction and conversion.