Molecular meccano 19. Self-assembly of novel [2]catenanes and [2]pseudorotaxanes incorporating either thiacrown ethers or their acyclic analogs
Molecular meccano 19. Self-assembly of novel [2]catenanes and [2]pseudorotaxanes incorporating either thiacrown ethers or their acyclic analogs, (M. Asakawa, P. R. Ashton, W. Dehaen, G. L'abbé, S. Menzer, J. Nouwen, F. M. Raymo, J. F. Stoddart, M. S. Tolley, S. Toppet, A. J. P. White, and D. J. Williams), Chem. Eur. J. 1997, 3, 772-787.