Dynamic Combinatorial Discovery of a [2]-Catenane and its Guest-Induced Conversion into a Molecular Square Host
K. R. West, R. F. Ludlow, P. T. Corbett, P. Besenius, F. M. Mansfeld, P. A. G. Cormack, D. C. Sherrington, J. M. Goodman, M. C. A. Stuart and S. Otto J. Am. Chem. Soc. 2008, 10834-10835.
