The two-step self-assembly of a [4]- and [5]catenane The two-step self-assembly of a [4]- and [5]catenane, (D. B. Amabilino, P. R. Ashton, A. S. Reder, N. Spencer, J. F. Stoddart), Angew. Chem. Int. Ed. Engl. 1994, 33, 433-437. Full Text
