“…Among the large variety of organic systems of potential interest for surface immobilization, macrocycle systems feature several attractive properties. In particular, chiral salen macrocycles11–15 acting as potential neutral mono‐ and ditopic enantioselective receptors16 are of great interest in enantioselective catalysis,17 chiral resolution,18 chiral sensing,19 diagnostic nuclear medicine20 and in supramolecular design for the hierarchiral assembly 21. Although, in general, macrocycles are attractive ligands for the preparation of new magnetic and catalytic materials as they may bind to more than one metal,22 there are, however, a few reports of Schiff‐base salen macrocycles that can bind multiple metal centers 16, 23…”