Enantioselective permeation of α-amino acid isomers through polymer membrane containing chiral metal-Schiff base complexes

► Preparation of novel enantioselective thin film composite polymer membrane for chiral separation. ► The effects of different parameters on the performance of the membranes were studied. ► After enantiomeric separation we got 94% ee for Lysine and 84% ee for Arginine.