The oxidation-state dependent structural conformation and supramolecular function of a redox-active [2]rotaxane in solution

Journal of the American Chemical Society

Volumn 127, Issue 22, 2005, Pages 8067-8076

  Nikitin, Kirill ^a   Fitzmaurice, Donald ^a  

^a UNIVERSITY COLLEGE DUBLIN   (Ireland)

Author keywords

[No Author keywords available]

Indexed keywords

NANOSTRUCTURED MATERIALS; NUCLEAR MAGNETIC RESONANCE; OXIDATION; POSITIVE IONS; REDOX REACTIONS;

CATENANES; PARAMAGNETIC SUPPRESSION SPECTROSCOPY (PASSY); RADICAL CATIONS; ROTAXANES;

SUPRAMOLECULAR CHEMISTRY;

CATENANE; ROTAXANE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; NANOTECHNOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OXIDATION REDUCTION STATE; PARAMAGNETIC SUPPRESSION SPECTROSCOPY; STRUCTURE ANALYSIS; SUPRAMOLECULAR CHEMISTRY;

EID: 20444388361     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja050694h     Document Type: Article

References (35)

1. (a) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154-1196.
2. (b) Flood, A.; Ramirez, R.; Deng, W.-Q.; Muller, R.; Goddard, W.; Stoddart, J. F. Aust. J. Chem. 2004, 57, 301-322.
3. Bows, W. Investors Chron. 2002, 139, 30-32.
4. (a) Whitesides, G. M; Mathias, J. P.; Seto, C. T. Science 1991, 254, 1312-1319.
5. (b) Kalsani, V.; Ammon, H.; Jackel, F.; Rabe J. P.; Schmittel, M. Chem. Eur. J. 2004, 10, 5481-5492.
6. Service, R. F. Science 1997, 277, 1036-1037.
7. Mann, S.; Shenton, W.; Li, M.; Connolly, S.; Fitzmaurice, D. Adv. Mater. 2000, 12, 147-150.
8. Niemeyer, C. Angew. Chem., Int. Ed. 2001, 40, 4128-4158.
9. Lehn, J.-M. Supramolecular Chemistry, Concepts and Perspectives VCH: Weinheim, 1995.
10. (a) Alivisatos, A. P. Science 1996, 271, 933-937.
11. (b) Mendes, P. M.; Chen, Y.; Palmer, R. E.; Nikitin, K.; Fitzmaurice, D.; Preece, J. A. J. Phys.: Condens. Matter 2003, 14, S3047-3063.
12. Nikitin, K.; Long, B.; Fitzmaurice, D. J. Chem. Soc., Chem. Commun. 2003, 282-283.
13. Long, B.; Nikitin, K.; Fitzmaurice, D. J. Am. Chem. Soc. 2003, 125, 5152-5160.
14. Long, B.; Nikitin, K.; Fitzmaurice, D. J. Am. Chem. Soc. 2003, 125, 15490-15498.
15. Galoppini, E.; Guo, W. J. Am. Chem. Soc. 2001, 123, 4342-4343.
16. Galoppini, E.; Guo, W.; Zhang, W.; Hoetz, P. G.; Qu, P.; Meyer G. J. J. Am. Chem. Soc. 2002, 124, 7801-7811.
17. Hoertz, P.; Carlisle, R.; Meyer, G. J.; Wang, D.; Piotrowiak, P.; Galoppini, E. Nano Lett. 2003, 3, 325-330.
18. Katz, E.; Lioubashevsky, O.; Willner, I. J. Am. Chem. Soc. 2004, 126, 15520-15532.
19. Ashton, P. R.; Ballardini, R.; Balzani, V.; Credi, A.; Ruprecht-Dress, K.; Ishow, E.; Kleverlaan, C.; Kocian, O.; Preece, J.; Spencer, N.; Stoddart, J. F.; Venturi, M.; Wenger, S. Chem. Eur. J. 2000, 6, 3558-3574.
20. Kim, K.; Jeon, W.; Kang, J.-K.; Lee, J.; Jon, S.; Kim, T.; Kim, K. Angew. Chem., Int. Ed. 2003, 42, 2293-2296.
21. Azehara, H.; Mizutani, W.; Suzuki, Y.; Ishida, T.; Nagawa, Y.; Tokumoto, H.; Hiratani, K. Langmuir 2003, 19, 2115-2123.
22. Hernandez, R.; Tseng, H.-R. Wong, J.; Stoddart, J. F.; Zink, J. J. Am. Chem. Soc. 2004, 126, 3370-3371.
23. Katz, E.; Sheeney-Haj-Ichia, L.; Willner, I. Angew. Chem., Int. Ed. 2004, 43, 3292-3300.
24. Collier, C.; Wong, E.; Belohradsky, M.; Raymo, F.; Stoddart, J. F.; Kuekes, P.; Williams, R.; Heath, J. Science 1999, 285, 391-394.
25. Sohar, P. Nuclear Magnetic Resonance Spectroscopy. CRC Press: New York, 1983; Vol. I.
26. Hubbard, P. Phys. Rev. 1963, 131, 1155-1165.
27. Sharp, R.; Lohr, L.; Miller, R. Prog. Nucl. Magn. Reson. Spec. 2002, 38, 115-158.
28. No resonances were observed between -500 and +500 ppm.
29. Evans, A.; Evans, J.; Baker, M. J. Chem. Soc., Perkin 2 1977, 1787-1789;
30. Ivanov, V.; Grishina, A.; Shapiro, B. Izv. Acad. Nauk SSSR, Ser. Khim. 1976, 1383.
31. Determination of equilibrium constant was as described in ref 10.
32. Vold, R. S.; Waught, J. S.; Klein, M. P.; Phelps. D. E. J. Chem. Phys. 1968, 48, 3831-3832.
33. Likhtenshtein, G. I.; Adin, I.; Novoselsky, A.; Shames, A.; Vaisbuch, I.; Glaser, R. Biophys. J. 1999, 77, 443-453.
34. Rao, S. N.; Fitzmaurice, D. Helv. Chim. Acta 1998, 81, 902-915.
35. Helgeson, R. C.; Tarnowski, T. L.; Timko, J. M.; Cram. D. J. J. Am. Chem. Soc. 1977, 99, 6411-6419.