Originally developed by Aida and Yashima for the assembly of porphyrin aggregates and helical polymers, "chiral memory" employs the interesting aspect of generating a preferred configuration by using a chiral component in the system, which after complete removal and replacement by an achiral component "memorize" the earlier configuration, preserving the stereochemical information possessed by the system. This interesting aspect endows an interesting approach to generating amplified supramolecular chirality in a selfassembled structure, especially in the enantioselective preparation of MOC systems, as a combined effect of (i) cooperative communication between the metal centres, and (ii) relative arrangement of the ligands around the metal centres dictating its absolute configuration.