Towards the making of [12]collarene Towards the making of [12]collarene, (P. R. Ashton, N. S. Isaacs, F. H. Kohnke, A. M. Z. Slawin, C. M. Spencer, J. F. Stoddart, and D. J. Williams), Angew. Chem. Int. Ed. Engl. 1988, 27, 966-969. Full Text
