Fig. 3. (a) Chiral monomer 3 assembles into double helical metallopolymer 5, in the presence of Cu+ ions. (b) The |gabs| of 5 increased as a function of metallopolymer length (controlled by varying stoichiometry of 3 and 4), plateauing at ca. 15 repeat units. This figure has been generated from the data in the ref. 23.
