Construction and DFT Elucidation of a 2D Europium-Organic Framework with Integrated Porosity and Acid–Base Microenvironments for Efficient CO2 Cycloaddition
Developing structurally defined metal–organic catalysts that integrate CO2 enrichment, substrate activation, and catalytic durability remains essential for sustainable carbon utilization. Herein, a fluorinated two-dimensional europium-organic framework of {[Eu2(HFDPY)2(DMF)4]·2DMF·2H2O}n (NUC-171, H4FDPY = 2,6-bis(2,...