"Unlock-lock" approach to [2] and [3]rotaxanes: Entering of a ring through disulfide linkage that is unlocked by thiol "key"

Chemistry Letters

Volumn , Issue 1, 2000, Pages 18-19

  Furusho, Yoshio ^a   Hasegawa, Toshihide ^a   Tsuboi, Akiyoshi ^a   Kihara, Nobuhiro ^a   Takata, Toshikazu ^a  

^a Osaka Prefecture University   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034340806     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.18     Document Type: Article

References (12)

1. Recent reviews: a) J.-C. Chambron and J.-P. Sauvage, Chem. Eur. J., 4, 1362 (1998).
2. b) S. A. Nepogodiev and J. F. Stoddart, Chem. Rev., 98, 1959 (1998).
3. c) A. Harada, Acta Polymer., 49, 3 (1998).
4. d) V. Balzani, M. Gómez-López, and J. F. Stoddart, Acc. Chem. Res., 31, 405 (1998).
5. a) M. Fujita, Acc. Chem. Res., 32, 53 (1999).
6. b) T. J. Kidd, D. A. Leigh, and A. J. Wilson, J. Am. Chem. Soc., 121, 1599 (1999).
7. "Organic Chemistry of Sulfur," ed by L. Field and S. Oae, Plenum Press. New York (1977), Chap. 7.
8. 6].
9. 6 between the two ammonium "stations." The activation energy of this shuttling is 68.2 ± 0.5 kJ/mol at 50-60 °C calculated by using Eyring equation.
10. P. R. Ashton, D. Philip, N. Spencer, and J. F. Stoddart, J. Chem. Soc., Chem. Commun., 1992, 1124.
11. a) P. R. Ashton, E. J. T. Chrystal, P. T. Glink, S. Menzer, C. Schiavo, N. Spencer, J. F. Stoddart, P. A. Tasker, A. J. P. White, and D. J. Williams, Chem. Eur. J., 2, 709 (1996).
12. b) P. T. Glink, C. Schiavo, J. F. Stoddart, and D. J. Williams, Chem. Commun. 1996, 1483.