Supramolecular chemistry with macromolecules: New self-assembly based main chain polypseudorotaxanes and their properties

Macromolecules

Volumn 31, Issue 16, 1998, Pages 5278-5289

  Gong, Caiguo ^a   Balanda, Peter B ^a   Gibson, Harry W ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CROWN ETHERS; ENTHALPY; ENTROPY; GLASS TRANSITION; HYDRODYNAMICS; MOLECULAR STRUCTURE; POLYESTERS; SOLUBILITY; VISCOSITY;

DETHREADING; POLYPSEUDOROTAXANES; SUPRAMOLECULAR CHEMISTRY;

MACROMOLECULES;

EID: 0032136885     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma971857s     Document Type: Article

References (63)

1. Reviews: (a) Gibson, H. W.; Bheda, M. C.; Engen, P. T. Prog. Polym. Sci. 1994, 19, 843. (b) Amabilino, D. B.; Stoddart, J. F. Chem. Rev. 1995, 95, 2725. (c) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154. (d) Gibson, H. W. In Large Ring Molecules; Semlyen, J. A., Ed.; J. Wiley and Sons: New York, 1996; pp 191-262. (e) Jäger, R.; Vögtle, F. Angew. Chem., Int. Ed. Engl. 1997, 36, 931. (f) Gong, C.; Gibson, H. W. Curr. Opin. Solid State Mater. Sci. 1998, 2, 647. (g) Nepolgodiev, S. A.; Stoddart, J. F. Chem. Rev. 1998, 98, XXXX.
2. Reviews: (a) Gibson, H. W.; Bheda, M. C.; Engen, P. T. Prog. Polym. Sci. 1994, 19, 843. (b) Amabilino, D. B.; Stoddart, J. F. Chem. Rev. 1995, 95, 2725. (c) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154. (d) Gibson, H. W. In Large Ring Molecules; Semlyen, J. A., Ed.; J. Wiley and Sons: New York, 1996; pp 191-262. (e) Jäger, R.; Vögtle, F. Angew. Chem., Int. Ed. Engl. 1997, 36, 931. (f) Gong, C.; Gibson, H. W. Curr. Opin. Solid State Mater. Sci. 1998, 2, 647. (g) Nepolgodiev, S. A.; Stoddart, J. F. Chem. Rev. 1998, 98, XXXX.
3. Reviews: (a) Gibson, H. W.; Bheda, M. C.; Engen, P. T. Prog. Polym. Sci. 1994, 19, 843. (b) Amabilino, D. B.; Stoddart, J. F. Chem. Rev. 1995, 95, 2725. (c) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154. (d) Gibson, H. W. In Large Ring Molecules; Semlyen, J. A., Ed.; J. Wiley and Sons: New York, 1996; pp 191-262. (e) Jäger, R.; Vögtle, F. Angew. Chem., Int. Ed. Engl. 1997, 36, 931. (f) Gong, C.; Gibson, H. W. Curr. Opin. Solid State Mater. Sci. 1998, 2, 647. (g) Nepolgodiev, S. A.; Stoddart, J. F. Chem. Rev. 1998, 98, XXXX.
4. Reviews: (a) Gibson, H. W.; Bheda, M. C.; Engen, P. T. Prog. Polym. Sci. 1994, 19, 843. (b) Amabilino, D. B.; Stoddart, J. F. Chem. Rev. 1995, 95, 2725. (c) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154. (d) Gibson, H. W. In Large Ring Molecules; Semlyen, J. A., Ed.; J. Wiley and Sons: New York, 1996; pp 191-262. (e) Jäger, R.; Vögtle, F. Angew. Chem., Int. Ed. Engl. 1997, 36, 931. (f) Gong, C.; Gibson, H. W. Curr. Opin. Solid State Mater. Sci. 1998, 2, 647. (g) Nepolgodiev, S. A.; Stoddart, J. F. Chem. Rev. 1998, 98, XXXX.
5. Reviews: (a) Gibson, H. W.; Bheda, M. C.; Engen, P. T. Prog. Polym. Sci. 1994, 19, 843. (b) Amabilino, D. B.; Stoddart, J. F. Chem. Rev. 1995, 95, 2725. (c) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154. (d) Gibson, H. W. In Large Ring Molecules; Semlyen, J. A., Ed.; J. Wiley and Sons: New York, 1996; pp 191-262. (e) Jäger, R.; Vögtle, F. Angew. Chem., Int. Ed. Engl. 1997, 36, 931. (f) Gong, C.; Gibson, H. W. Curr. Opin. Solid State Mater. Sci. 1998, 2, 647. (g) Nepolgodiev, S. A.; Stoddart, J. F. Chem. Rev. 1998, 98, XXXX.
6. Reviews: (a) Gibson, H. W.; Bheda, M. C.; Engen, P. T. Prog. Polym. Sci. 1994, 19, 843. (b) Amabilino, D. B.; Stoddart, J. F. Chem. Rev. 1995, 95, 2725. (c) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154. (d) Gibson, H. W. In Large Ring Molecules; Semlyen, J. A., Ed.; J. Wiley and Sons: New York, 1996; pp 191-262. (e) Jäger, R.; Vögtle, F. Angew. Chem., Int. Ed. Engl. 1997, 36, 931. (f) Gong, C.; Gibson, H. W. Curr. Opin. Solid State Mater. Sci. 1998, 2, 647. (g) Nepolgodiev, S. A.; Stoddart, J. F. Chem. Rev. 1998, 98, XXXX.
7. Reviews: (a) Gibson, H. W.; Bheda, M. C.; Engen, P. T. Prog. Polym. Sci. 1994, 19, 843. (b) Amabilino, D. B.; Stoddart, J. F. Chem. Rev. 1995, 95, 2725. (c) Philp, D.; Stoddart, J. F. Angew. Chem., Int. Ed. Engl. 1996, 35, 1154. (d) Gibson, H. W. In Large Ring Molecules; Semlyen, J. A., Ed.; J. Wiley and Sons: New York, 1996; pp 191-262. (e) Jäger, R.; Vögtle, F. Angew. Chem., Int. Ed. Engl. 1997, 36, 931. (f) Gong, C.; Gibson, H. W. Curr. Opin. Solid State Mater. Sci. 1998, 2, 647. (g) Nepolgodiev, S. A.; Stoddart, J. F. Chem. Rev. 1998, 98, XXXX.
8. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
9. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
10. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
11. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
12. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
13. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
14. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
15. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
16. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
17. Main chain oligo- and polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Wenz, G. Macromol. Symp. 1994, 87, 11. Harada, A.; Li, J.; Kamachi, M. Macromolecules 1994, 27, 4538. Harada, A.; Okada, M.; Li, J.; Kamachi, M. Macromolecules 1995, 28, 8406. Weickenmeier, M.; Wenz, G. Macromol. Rapid. Commun. 1996, 17, 731. Steinbrunn, M. B.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1996, 35, 2139. Yamaguchi, I.; Osakada, K.; Yamamoto, T. J. Am. Chem. Soc. 1996, 118, 1811. Herrmann, W.; Keller, B.; Wenz, G. Macromolecules 1997, 30, 4966. Herrmann, W.; Schneider, M.; Wenz, G. Angew. Chem., Int. Ed. Engl. 1997, 36, 2511. Ooya, T.; Yui, N. J. Biomater. Sci., Polym. Ed. 1997, 8, 437. Harada, A.; Li, J.; Kamachi, M. J. Chem. Soc., Chem. Commun. 1997, 1413.
18. Side chain polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Born, M.; Ritter, H. Acta Polym. 1994, 45, 68. Born, M.; Ritter, H. Angew. Chem., Int. Ed. Engl. 1995, 34, 309. Born, M.; Ritter, H. Adv. Mater. 1996, 8, 149. Born, M.; Ritter, H. Macromol. Rapid Commun. 1996, 17, 197. Noll, O.; Ritter, H. Macromol. Rapid Commun. 1997, 18, 53.
19. Side chain polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Born, M.; Ritter, H. Acta Polym. 1994, 45, 68. Born, M.; Ritter, H. Angew. Chem., Int. Ed. Engl. 1995, 34, 309. Born, M.; Ritter, H. Adv. Mater. 1996, 8, 149. Born, M.; Ritter, H. Macromol. Rapid Commun. 1996, 17, 197. Noll, O.; Ritter, H. Macromol. Rapid Commun. 1997, 18, 53.
20. Side chain polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Born, M.; Ritter, H. Acta Polym. 1994, 45, 68. Born, M.; Ritter, H. Angew. Chem., Int. Ed. Engl. 1995, 34, 309. Born, M.; Ritter, H. Adv. Mater. 1996, 8, 149. Born, M.; Ritter, H. Macromol. Rapid Commun. 1996, 17, 197. Noll, O.; Ritter, H. Macromol. Rapid Commun. 1997, 18, 53.
21. Side chain polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Born, M.; Ritter, H. Acta Polym. 1994, 45, 68. Born, M.; Ritter, H. Angew. Chem., Int. Ed. Engl. 1995, 34, 309. Born, M.; Ritter, H. Adv. Mater. 1996, 8, 149. Born, M.; Ritter, H. Macromol. Rapid Commun. 1996, 17, 197. Noll, O.; Ritter, H. Macromol. Rapid Commun. 1997, 18, 53.
22. Side chain polypseudorotaxanes and polyrotaxanes based on cyclodextrins as the cyclic component: Born, M.; Ritter, H. Acta Polym. 1994, 45, 68. Born, M.; Ritter, H. Angew. Chem., Int. Ed. Engl. 1995, 34, 309. Born, M.; Ritter, H. Adv. Mater. 1996, 8, 149. Born, M.; Ritter, H. Macromol. Rapid Commun. 1996, 17, 197. Noll, O.; Ritter, H. Macromol. Rapid Commun. 1997, 18, 53.
23. Main chain polypseudorotaxanes and polyrotaxanes with ester repeat units based on crown ethers as the cyclic component: Gibson, H. W.; Liu, S.; Lecavalier, P.; Wu, C.; Shen, Y. X. J. Am. Chem. Soc. 1995, 117, 852. Gibson, H. W.; Liu, S.; Gong, C.; Ji, Q.; Joseph, E. Macromolecules 1997, 30, 3711. Gong, C.; Gibson, H. W. Macromolecules 1996, 29, 7029. Gong, C.; Gibson, H. W. Macromol. Chem. Phys. 1997, 198, 2331. Gong, C.; Ji, Q.; Glass, T. E.; Gibson, H. W. Macromolecules 1997, 30, 4807. Gong, C.; Gibson, H. W. Macromolecules 1997, 30, 8524. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
24. Main chain polypseudorotaxanes and polyrotaxanes with ester repeat units based on crown ethers as the cyclic component: Gibson, H. W.; Liu, S.; Lecavalier, P.; Wu, C.; Shen, Y. X. J. Am. Chem. Soc. 1995, 117, 852. Gibson, H. W.; Liu, S.; Gong, C.; Ji, Q.; Joseph, E. Macromolecules 1997, 30, 3711. Gong, C.; Gibson, H. W. Macromolecules 1996, 29, 7029. Gong, C.; Gibson, H. W. Macromol. Chem. Phys. 1997, 198, 2331. Gong, C.; Ji, Q.; Glass, T. E.; Gibson, H. W. Macromolecules 1997, 30, 4807. Gong, C.; Gibson, H. W. Macromolecules 1997, 30, 8524. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
25. Main chain polypseudorotaxanes and polyrotaxanes with ester repeat units based on crown ethers as the cyclic component: Gibson, H. W.; Liu, S.; Lecavalier, P.; Wu, C.; Shen, Y. X. J. Am. Chem. Soc. 1995, 117, 852. Gibson, H. W.; Liu, S.; Gong, C.; Ji, Q.; Joseph, E. Macromolecules 1997, 30, 3711. Gong, C.; Gibson, H. W. Macromolecules 1996, 29, 7029. Gong, C.; Gibson, H. W. Macromol. Chem. Phys. 1997, 198, 2331. Gong, C.; Ji, Q.; Glass, T. E.; Gibson, H. W. Macromolecules 1997, 30, 4807. Gong, C.; Gibson, H. W. Macromolecules 1997, 30, 8524. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
26. Main chain polypseudorotaxanes and polyrotaxanes with ester repeat units based on crown ethers as the cyclic component: Gibson, H. W.; Liu, S.; Lecavalier, P.; Wu, C.; Shen, Y. X. J. Am. Chem. Soc. 1995, 117, 852. Gibson, H. W.; Liu, S.; Gong, C.; Ji, Q.; Joseph, E. Macromolecules 1997, 30, 3711. Gong, C.; Gibson, H. W. Macromolecules 1996, 29, 7029. Gong, C.; Gibson, H. W. Macromol. Chem. Phys. 1997, 198, 2331. Gong, C.; Ji, Q.; Glass, T. E.; Gibson, H. W. Macromolecules 1997, 30, 4807. Gong, C.; Gibson, H. W. Macromolecules 1997, 30, 8524. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
27. Main chain polypseudorotaxanes and polyrotaxanes with ester repeat units based on crown ethers as the cyclic component: Gibson, H. W.; Liu, S.; Lecavalier, P.; Wu, C.; Shen, Y. X. J. Am. Chem. Soc. 1995, 117, 852. Gibson, H. W.; Liu, S.; Gong, C.; Ji, Q.; Joseph, E. Macromolecules 1997, 30, 3711. Gong, C.; Gibson, H. W. Macromolecules 1996, 29, 7029. Gong, C.; Gibson, H. W. Macromol. Chem. Phys. 1997, 198, 2331. Gong, C.; Ji, Q.; Glass, T. E.; Gibson, H. W. Macromolecules 1997, 30, 4807. Gong, C.; Gibson, H. W. Macromolecules 1997, 30, 8524. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
28. Main chain polypseudorotaxanes and polyrotaxanes with ester repeat units based on crown ethers as the cyclic component: Gibson, H. W.; Liu, S.; Lecavalier, P.; Wu, C.; Shen, Y. X. J. Am. Chem. Soc. 1995, 117, 852. Gibson, H. W.; Liu, S.; Gong, C.; Ji, Q.; Joseph, E. Macromolecules 1997, 30, 3711. Gong, C.; Gibson, H. W. Macromolecules 1996, 29, 7029. Gong, C.; Gibson, H. W. Macromol. Chem. Phys. 1997, 198, 2331. Gong, C.; Ji, Q.; Glass, T. E.; Gibson, H. W. Macromolecules 1997, 30, 4807. Gong, C.; Gibson, H. W. Macromolecules 1997, 30, 8524. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
29. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537.
30. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
31. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
32. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
33. Main chain polypseudorotaxanes and polyrotaxanes with urethane repeat units based on crown ethers as the cyclic component: Shen, Y. X.; Xie, D.; Gibson, H. W. J. Am. Chem. Soc. 1994, 116, 537. Marand, E.; Hu, Q.; Gibson, H. W.; Veytsman, B. Macromolecules 1996, 29, 2555. Gong, C.; Gibson, H. W. Angew. Chem., Int. Ed. Engl. 1997, 36, 2331. Gong, C.; Gibson, H. W. Macromolecules 1998, 31, 308. Gong, C.; Subramanian, C.; Ji Q.; Gibson, H. W. Macromolecules 1998, 37, 1814.
34. Polyrotaxanes by self-threading of functionalized crown ethers during polymerization: (a) Delaviz, Y.; Gibson, H. W. Macromolecules 1992, 25, 4859. (b) Gibson, H. W.; Nagvekar, D. S.; Powell, J.; Gong, C.; Bryant, W. S. Tetrahedron 1997, 53, 15197. (c) Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 8585. (d) Polyrotaxanes by self-threading of a functionalized crown ether during polymer modification: Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 5862.
35. Polyrotaxanes by self-threading of functionalized crown ethers during polymerization: (a) Delaviz, Y.; Gibson, H. W. Macromolecules 1992, 25, 4859. (b) Gibson, H. W.; Nagvekar, D. S.; Powell, J.; Gong, C.; Bryant, W. S. Tetrahedron 1997, 53, 15197. (c) Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 8585. (d) Polyrotaxanes by self-threading of a functionalized crown ether during polymer modification: Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 5862.
36. Polyrotaxanes by self-threading of functionalized crown ethers during polymerization: (a) Delaviz, Y.; Gibson, H. W. Macromolecules 1992, 25, 4859. (b) Gibson, H. W.; Nagvekar, D. S.; Powell, J.; Gong, C.; Bryant, W. S. Tetrahedron 1997, 53, 15197. (c) Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 8585. (d) Polyrotaxanes by self-threading of a functionalized crown ether during polymer modification: Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 5862.
37. Polyrotaxanes by self-threading of functionalized crown ethers during polymerization: (a) Delaviz, Y.; Gibson, H. W. Macromolecules 1992, 25, 4859. (b) Gibson, H. W.; Nagvekar, D. S.; Powell, J.; Gong, C.; Bryant, W. S. Tetrahedron 1997, 53, 15197. (c) Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 8585. (d) Polyrotaxanes by self-threading of a functionalized crown ether during polymer modification: Gong, C.; Gibson, H. W. J. Am. Chem. Soc. 1997, 119, 5862.
38. Main chain polypseudorotaxanes with paraquat repeat units based on crown ethers as the cyclic components: (a) Gibson, H. W.; Liu, S.; Shen, Y. X.; Bheda, M. C.; Lee, S.-H.; Wang, F. NATO ASI Series; Kluwer Acad. Pub., Dordrecht, The Netherlands, 1995; Series C, Vol. 456, pp 41-58. (b) Loveday, D.; Wilkes, G. L.; Bheda, M. C.; Shen, Y. X.; Gibson, H. W. J. Macromol. Sci.-Pure Appl. Chem. 1995, A32 (1), 1. (c) Schenning, A. P. H. J.; deBruin, B.; Rowan, A. E.; Kooijman, H.; Spek, A. L.; Nolte, R. J. M. Angew. Chem., Int. Ed. Engl. 1995, 34, 2132. Side chain polypseudorotaxanes with thiophene crown ether repeat units and paraquat derivatives as the guest species: (d) Marsella, M. J.; Carroll, P. J.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 9832. Main chain poly-pseudorotaxanes with arylene ether repeat units based on a bisparaquat macrocycle as the cyclic component: (e) Mason, P. E.; Parsons, I. W.; Tolley, M. S. Angew. Chem., Int. Ed. Engl. 1996, 35, 2238. (f) Owen, J. G.; Hodge, P. J. Chem. Soc., Chem. Commun. 1997, 11. Main chain polypseudorotaxanes with methylenebis(aniline)-derived urethane repeat units based on a bisparaquat macrocycle as the cyclic component: (g) Mason, P. E.; Bryant, W. S.; Gibson H. W. Macromolecules, submitted for publication.
39. Main chain polypseudorotaxanes with paraquat repeat units based on crown ethers as the cyclic components: (a) Gibson, H. W.; Liu, S.; Shen, Y. X.; Bheda, M. C.; Lee, S.-H.; Wang, F. NATO ASI Series; Kluwer Acad. Pub., Dordrecht, The Netherlands, 1995; Series C, Vol. 456, pp 41-58. (b) Loveday, D.; Wilkes, G. L.; Bheda, M. C.; Shen, Y. X.; Gibson, H. W. J. Macromol. Sci.-Pure Appl. Chem. 1995, A32 (1), 1. (c) Schenning, A. P. H. J.; deBruin, B.; Rowan, A. E.; Kooijman, H.; Spek, A. L.; Nolte, R. J. M. Angew. Chem., Int. Ed. Engl. 1995, 34, 2132. Side chain polypseudorotaxanes with thiophene crown ether repeat units and paraquat derivatives as the guest species: (d) Marsella, M. J.; Carroll, P. J.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 9832. Main chain poly-pseudorotaxanes with arylene ether repeat units based on a bisparaquat macrocycle as the cyclic component: (e) Mason, P. E.; Parsons, I. W.; Tolley, M. S. Angew. Chem., Int. Ed. Engl. 1996, 35, 2238. (f) Owen, J. G.; Hodge, P. J. Chem. Soc., Chem. Commun. 1997, 11. Main chain polypseudorotaxanes with methylenebis(aniline)-derived urethane repeat units based on a bisparaquat macrocycle as the cyclic component: (g) Mason, P. E.; Bryant, W. S.; Gibson H. W. Macromolecules, submitted for publication.
40. Main chain polypseudorotaxanes with paraquat repeat units based on crown ethers as the cyclic components: (a) Gibson, H. W.; Liu, S.; Shen, Y. X.; Bheda, M. C.; Lee, S.-H.; Wang, F. NATO ASI Series; Kluwer Acad. Pub., Dordrecht, The Netherlands, 1995; Series C, Vol. 456, pp 41-58. (b) Loveday, D.; Wilkes, G. L.; Bheda, M. C.; Shen, Y. X.; Gibson, H. W. J. Macromol. Sci.-Pure Appl. Chem. 1995, A32 (1), 1. (c) Schenning, A. P. H. J.; deBruin, B.; Rowan, A. E.; Kooijman, H.; Spek, A. L.; Nolte, R. J. M. Angew. Chem., Int. Ed. Engl. 1995, 34, 2132. Side chain polypseudorotaxanes with thiophene crown ether repeat units and paraquat derivatives as the guest species: (d) Marsella, M. J.; Carroll, P. J.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 9832. Main chain poly-pseudorotaxanes with arylene ether repeat units based on a bisparaquat macrocycle as the cyclic component: (e) Mason, P. E.; Parsons, I. W.; Tolley, M. S. Angew. Chem., Int. Ed. Engl. 1996, 35, 2238. (f) Owen, J. G.; Hodge, P. J. Chem. Soc., Chem. Commun. 1997, 11. Main chain polypseudorotaxanes with methylenebis(aniline)-derived urethane repeat units based on a bisparaquat macrocycle as the cyclic component: (g) Mason, P. E.; Bryant, W. S.; Gibson H. W. Macromolecules, submitted for publication.
41. Main chain polypseudorotaxanes with paraquat repeat units based on crown ethers as the cyclic components: (a) Gibson, H. W.; Liu, S.; Shen, Y. X.; Bheda, M. C.; Lee, S.-H.; Wang, F. NATO ASI Series; Kluwer Acad. Pub., Dordrecht, The Netherlands, 1995; Series C, Vol. 456, pp 41-58. (b) Loveday, D.; Wilkes, G. L.; Bheda, M. C.; Shen, Y. X.; Gibson, H. W. J. Macromol. Sci.-Pure Appl. Chem. 1995, A32 (1), 1. (c) Schenning, A. P. H. J.; deBruin, B.; Rowan, A. E.; Kooijman, H.; Spek, A. L.; Nolte, R. J. M. Angew. Chem., Int. Ed. Engl. 1995, 34, 2132. Side chain polypseudorotaxanes with thiophene crown ether repeat units and paraquat derivatives as the guest species: (d) Marsella, M. J.; Carroll, P. J.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 9832. Main chain poly-pseudorotaxanes with arylene ether repeat units based on a bisparaquat macrocycle as the cyclic component: (e) Mason, P. E.; Parsons, I. W.; Tolley, M. S. Angew. Chem., Int. Ed. Engl. 1996, 35, 2238. (f) Owen, J. G.; Hodge, P. J. Chem. Soc., Chem. Commun. 1997, 11. Main chain polypseudorotaxanes with methylenebis(aniline)-derived urethane repeat units based on a bisparaquat macrocycle as the cyclic component: (g) Mason, P. E.; Bryant, W. S.; Gibson H. W. Macromolecules, submitted for publication.
42. Main chain polypseudorotaxanes with paraquat repeat units based on crown ethers as the cyclic components: (a) Gibson, H. W.; Liu, S.; Shen, Y. X.; Bheda, M. C.; Lee, S.-H.; Wang, F. NATO ASI Series; Kluwer Acad. Pub., Dordrecht, The Netherlands, 1995; Series C, Vol. 456, pp 41-58. (b) Loveday, D.; Wilkes, G. L.; Bheda, M. C.; Shen, Y. X.; Gibson, H. W. J. Macromol. Sci.-Pure Appl. Chem. 1995, A32 (1), 1. (c) Schenning, A. P. H. J.; deBruin, B.; Rowan, A. E.; Kooijman, H.; Spek, A. L.; Nolte, R. J. M. Angew. Chem., Int. Ed. Engl. 1995, 34, 2132. Side chain polypseudorotaxanes with thiophene crown ether repeat units and paraquat derivatives as the guest species: (d) Marsella, M. J.; Carroll, P. J.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 9832. Main chain poly-pseudorotaxanes with arylene ether repeat units based on a bisparaquat macrocycle as the cyclic component: (e) Mason, P. E.; Parsons, I. W.; Tolley, M. S. Angew. Chem., Int. Ed. Engl. 1996, 35, 2238. (f) Owen, J. G.; Hodge, P. J. Chem. Soc., Chem. Commun. 1997, 11. Main chain polypseudorotaxanes with methylenebis(aniline)-derived urethane repeat units based on a bisparaquat macrocycle as the cyclic component: (g) Mason, P. E.; Bryant, W. S.; Gibson H. W. Macromolecules, submitted for publication.
43. Main chain polypseudorotaxanes with paraquat repeat units based on crown ethers as the cyclic components: (a) Gibson, H. W.; Liu, S.; Shen, Y. X.; Bheda, M. C.; Lee, S.-H.; Wang, F. NATO ASI Series; Kluwer Acad. Pub., Dordrecht, The Netherlands, 1995; Series C, Vol. 456, pp 41-58. (b) Loveday, D.; Wilkes, G. L.; Bheda, M. C.; Shen, Y. X.; Gibson, H. W. J. Macromol. Sci.-Pure Appl. Chem. 1995, A32 (1), 1. (c) Schenning, A. P. H. J.; deBruin, B.; Rowan, A. E.; Kooijman, H.; Spek, A. L.; Nolte, R. J. M. Angew. Chem., Int. Ed. Engl. 1995, 34, 2132. Side chain polypseudorotaxanes with thiophene crown ether repeat units and paraquat derivatives as the guest species: (d) Marsella, M. J.; Carroll, P. J.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 9832. Main chain poly-pseudorotaxanes with arylene ether repeat units based on a bisparaquat macrocycle as the cyclic component: (e) Mason, P. E.; Parsons, I. W.; Tolley, M. S. Angew. Chem., Int. Ed. Engl. 1996, 35, 2238. (f) Owen, J. G.; Hodge, P. J. Chem. Soc., Chem. Commun. 1997, 11. Main chain polypseudorotaxanes with methylenebis(aniline)-derived urethane repeat units based on a bisparaquat macrocycle as the cyclic component: (g) Mason, P. E.; Bryant, W. S.; Gibson H. W. Macromolecules, submitted for publication.
44. Main chain polypseudorotaxanes with paraquat repeat units based on crown ethers as the cyclic components: (a) Gibson, H. W.; Liu, S.; Shen, Y. X.; Bheda, M. C.; Lee, S.-H.; Wang, F. NATO ASI Series; Kluwer Acad. Pub., Dordrecht, The Netherlands, 1995; Series C, Vol. 456, pp 41-58. (b) Loveday, D.; Wilkes, G. L.; Bheda, M. C.; Shen, Y. X.; Gibson, H. W. J. Macromol. Sci.-Pure Appl. Chem. 1995, A32 (1), 1. (c) Schenning, A. P. H. J.; deBruin, B.; Rowan, A. E.; Kooijman, H.; Spek, A. L.; Nolte, R. J. M. Angew. Chem., Int. Ed. Engl. 1995, 34, 2132. Side chain polypseudorotaxanes with thiophene crown ether repeat units and paraquat derivatives as the guest species: (d) Marsella, M. J.; Carroll, P. J.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 9832. Main chain poly-pseudorotaxanes with arylene ether repeat units based on a bisparaquat macrocycle as the cyclic component: (e) Mason, P. E.; Parsons, I. W.; Tolley, M. S. Angew. Chem., Int. Ed. Engl. 1996, 35, 2238. (f) Owen, J. G.; Hodge, P. J. Chem. Soc., Chem. Commun. 1997, 11. Main chain polypseudorotaxanes with methylenebis(aniline)-derived urethane repeat units based on a bisparaquat macrocycle as the cyclic component: (g) Mason, P. E.; Bryant, W. S.; Gibson H. W. Macromolecules, submitted for publication.
45. Main chain polypseudorotaxanes with vinyl repeat units based on crown ethers as the cyclic components: Gibson, H. W.; Engen, P. T. New. J. Chem. 1993, 17, 723. Gibson, H. W.; Engen, P. T.; Lee, S.-H. Polymer, in press.
46. Main chain polypseudorotaxanes with vinyl repeat units based on crown ethers as the cyclic components: Gibson, H. W.; Engen, P. T. New. J. Chem. 1993, 17, 723. Gibson, H. W.; Engen, P. T.; Lee, S.-H. Polymer, in press.
47. Main chain polypseudorotaxanes with tniophene/2,2′-bipyridyl or thiophene/phenanthroline repeat units based on a phenanthroline-containing crown ether as the cyclic component via metal templating: Zhu, S. S.; Swager, T. M. J. Am. Chem. Soc. 1997, 119, 12568. Vidai, P. L.; Billon, M.; Divisia-Blohorn, B.; Bidan, G.; Kern, J.-M.; Sauvage, J.-P. J. Chem. Soc., Chem. Commun. 1998, 1629. Main chain polyrotaxanes with pyrrole/2,2′-bipyridyl repeat units based on a phenanthroline-containing crown ether as the cyclic component via metal templating: Kern, J.-M.; Sauvage, J.-P.; Bidan, G.; Billon, M.; Divisia-Blohorn, B. Adv. Mater. 1996, 8, 580.
48. Main chain polypseudorotaxanes with tniophene/2,2′-bipyridyl or thiophene/phenanthroline repeat units based on a phenanthroline-containing crown ether as the cyclic component via metal templating: Zhu, S. S.; Swager, T. M. J. Am. Chem. Soc. 1997, 119, 12568. Vidai, P. L.; Billon, M.; Divisia-Blohorn, B.; Bidan, G.; Kern, J.-M.; Sauvage, J.-P. J. Chem. Soc., Chem. Commun. 1998, 1629. Main chain polyrotaxanes with pyrrole/2,2′-bipyridyl repeat units based on a phenanthroline-containing crown ether as the cyclic component via metal templating: Kern, J.-M.; Sauvage, J.-P.; Bidan, G.; Billon, M.; Divisia-Blohorn, B. Adv. Mater. 1996, 8, 580.
49. Main chain polypseudorotaxanes with tniophene/2,2′-bipyridyl or thiophene/phenanthroline repeat units based on a phenanthroline-containing crown ether as the cyclic component via metal templating: Zhu, S. S.; Swager, T. M. J. Am. Chem. Soc. 1997, 119, 12568. Vidai, P. L.; Billon, M.; Divisia-Blohorn, B.; Bidan, G.; Kern, J.-M.; Sauvage, J.-P. J. Chem. Soc., Chem. Commun. 1998, 1629. Main chain polyrotaxanes with pyrrole/2,2′-bipyridyl repeat units based on a phenanthroline-containing crown ether as the cyclic component via metal templating: Kern, J.-M.; Sauvage, J.-P.; Bidan, G.; Billon, M.; Divisia-Blohorn, B. Adv. Mater. 1996, 8, 580.
50. (a) Allwood, B. L.; Spencer, N.; Shahriari-Zavareh, H.; Stoddart, J. F.; Williams, D. J. J. Chem. Soc., Chem. Commun. 1987, 1058.
51. (b) Gillard, R. E.; Raymo, F. M.; Stoddart, J. F. Chem.-Eur. J. 1997, 3, 1933.
52. Shen, Y. X.; Engen, P. T.; Berg, M. A. G.; Merola, J. S.; Gibson, H. W. Macromolecules 1992, 25, 2786.
53. Gibson, H. W.; Nagvekar, D. S. Can. J. Chem. 1997, 75, 1375.
54. Tsukube, H.; Furuta, H.; Odani, A.; Takeda, Y.; Kudo, Y.; Inone, Y.; Liu, Y.; Sakamoto, H.; Kimura, K. Comprehensive Supramolecular Chemistry; Atwood, J. L., Davies, J. E. D., MacNicol, D. D., Vögtle, F., Eds.; Pergamon: Oxford, U.K., 1996; Vol. 6, pp 425-482.
55. Benesi, H. A.; Hildebrand, J. H. J. Am. Chem. Soc. 1949, 71, 2703.
56. Scatchard, G. Ann. N. Y. Acad. Sci. 1949, 51, 660.
57. Cresswell, C. G.; Allred, A. L. J. Phys. Chem. 1962, 66, 1469.
58. Rose, N. J.; Drago, R. S. J. Am. Chem. Soc. 1959, 81, 6138.
59. Gong, C.; Gibson, H. W., Angew Chem. Int. Ed. Engl. 1998, 37, 310. The values for K, ΔH, and ΔS in this communication are incorrect, since they were based on the simple first-order Benesi-Hildebrand treatment of the data. The same data were employed in the present paper.
60. 10a However, bis(5-carbomethoxy-1,3-phenylene)-32-crown-10 in the solid state has a collapsed cavity (0.75 × 7.8 A), perhaps due to crystal packing forces and not intrinsic conformational preferences: Delaviz, Y.; Merola, J. S.; Berg'M. A. G.; Gibson, H. W. J. Org. Chem. 1995, 60, 516.
61. 6b
62. Gong, C.; Gibson, H. W. Macromolecular Chem. Phys., in press.
63. 1H NMR spectrum of 8 (Figure 5); see ref 6c for an example of the utilization of this effect to quantify the extent of self-threading.