Magnetic metal–organic framework constructed from a paramagnetic metalloligand exhibiting a significant sorption and reversible magnetic conversions

Abstract

A Co(II)-Cu(II) framework based on a paramagnetic metalloligand [Co(Tt)(2)] shows a permanent porosity with a record high surface area for magnetic MOFs as well as a reversible magnetic transformation between a paramagnetic-like state and a short-range magnetic order in the low-temperature regime upon solvation-desolvation cyclings.