Enantiopure natural deep eutectic solvents for metal-organic framework chiral induction

A green alternative approach to the chiral induction of a metal-organic framework (MOF) has been explored using the natural deep eutectic solvents (DES) proline : thymol (1 : 7) and menthol : thymol (1 : 1). These solvents have been successfully employed for the preparation of the MIL-103 MOF and lead to an enantioenrichment of the porous material when used in enantiopure form, as demonstrated by circular dichroism. The enantioenrichment of the MIL-103 metal-organic framework using the natural deep eutectic solvents (DES) proline : thymol (1 : 7) and menthol : thymol (1 : 1) in their enantiopure form has been demonstrated by circular dichroism.

Automated summary

A green alternative approach to chiral induction in metal-organic frameworks (MOFs) has been investigated using natural deep eutectic solvents (DES) proline: thymol (1:7) and menthol: thymol (1:1). The use of these solvents in enantiopure form resulted in enantioenrichment of the MIL-103 MOF, as demonstrated by circular dichroism.