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(a) Schematic representation of the preparation of ARMs with covalently attached transition-metal complexes by chemical conjugation of bromoacetamide-functionalized phenanthroline and bipyridine ligands to genetically introduced cysteine residues. For clarity, the modification of only one of the monomers is shown. (b) Diels–Alder reaction of azachalcone with cyclopentadiene. (c) Enantioselective conjugate addition of water.
