Self-Assembly of Novel Polyrotaxanes: Main-Chain Pseudopolyrotaxanes with Poly(ester crown ether) Backbones

Angewandte Chemie - International Edition

Volumn 37, Issue 3, 1998, Pages 310-314

  Gong, Caiguo ^a   Gibson, Harry W ^a  

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

Author keywords

Crown compounds; Host guest chemistry; Polymers; Rotaxanes; Supramolecular chemistry

Indexed keywords

EID: 0032536473     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1521-3773(19980216)37:3<310::aid-anie310>3.3.co;2-#     Document Type: Article

References (41)

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2. Reviews: a) H. W. Gibson, M. C. Bheda, P. T. Engen, Prog. Polym. Sci. 1994, 19, 843-945; b) D. B. Amabilino, J. F. Stoddart, Chem. Rev. 1995, 95, 2725-2828; c) D. Philp, J. F. Stoddart, Angew. Chem. 1996, 108, 1242-1286; Angew, Chem. Int. Ed. Engl. 1996, 35, 1154-1196; d) H. W. Gibson in Large Ring Molecules (Ed.: J. A. Semlyen), Wiley, New York, 1996, pp. 191-262.
3. Reviews: a) H. W. Gibson, M. C. Bheda, P. T. Engen, Prog. Polym. Sci. 1994, 19, 843-945; b) D. B. Amabilino, J. F. Stoddart, Chem. Rev. 1995, 95, 2725-2828; c) D. Philp, J. F. Stoddart, Angew. Chem. 1996, 108, 1242-1286; Angew, Chem. Int. Ed. Engl. 1996, 35, 1154-1196; d) H. W. Gibson in Large Ring Molecules (Ed.: J. A. Semlyen), Wiley, New York, 1996, pp. 191-262.
4. Reviews: a) H. W. Gibson, M. C. Bheda, P. T. Engen, Prog. Polym. Sci. 1994, 19, 843-945; b) D. B. Amabilino, J. F. Stoddart, Chem. Rev. 1995, 95, 2725-2828; c) D. Philp, J. F. Stoddart, Angew. Chem. 1996, 108, 1242-1286; Angew, Chem. Int. Ed. Engl. 1996, 35, 1154-1196; d) H. W. Gibson in Large Ring Molecules (Ed.: J. A. Semlyen), Wiley, New York, 1996, pp. 191-262.
5. Reviews: a) H. W. Gibson, M. C. Bheda, P. T. Engen, Prog. Polym. Sci. 1994, 19, 843-945; b) D. B. Amabilino, J. F. Stoddart, Chem. Rev. 1995, 95, 2725-2828; c) D. Philp, J. F. Stoddart, Angew. Chem. 1996, 108, 1242-1286; Angew, Chem. Int. Ed. Engl. 1996, 35, 1154-1196; d) H. W. Gibson in Large Ring Molecules (Ed.: J. A. Semlyen), Wiley, New York, 1996, pp. 191-262.
6. Reviews: a) Comprehensive Supramolecular Chemistry, Vol. 6 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol, F. Vögtle), Pergamon, Oxford, 1996: b) J.-M. Lehn, Supramolecular Chemistry, VCH, New York, 1995; c) D. J. Cram, J. M. Cram, Container Molecules and Their Guests, Royal Society of Chemistry, Cambridge, 1994; d) F. Vögtle, Supramolecular Chemistry, Wiley, New York, 1991.
7. Reviews: a) Comprehensive Supramolecular Chemistry, Vol. 6 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol, F. Vögtle), Pergamon, Oxford, 1996: b) J.-M. Lehn, Supramolecular Chemistry, VCH, New York, 1995; c) D. J. Cram, J. M. Cram, Container Molecules and Their Guests, Royal Society of Chemistry, Cambridge, 1994; d) F. Vögtle, Supramolecular Chemistry, Wiley, New York, 1991.
8. Reviews: a) Comprehensive Supramolecular Chemistry, Vol. 6 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol, F. Vögtle), Pergamon, Oxford, 1996: b) J.-M. Lehn, Supramolecular Chemistry, VCH, New York, 1995; c) D. J. Cram, J. M. Cram, Container Molecules and Their Guests, Royal Society of Chemistry, Cambridge, 1994; d) F. Vögtle, Supramolecular Chemistry, Wiley, New York, 1991.
9. Reviews: a) Comprehensive Supramolecular Chemistry, Vol. 6 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol, F. Vögtle), Pergamon, Oxford, 1996: b) J.-M. Lehn, Supramolecular Chemistry, VCH, New York, 1995; c) D. J. Cram, J. M. Cram, Container Molecules and Their Guests, Royal Society of Chemistry, Cambridge, 1994; d) F. Vögtle, Supramolecular Chemistry, Wiley, New York, 1991.
10. M. B. Steinbrunn, G. Wenz, Angew. Chem. 1996, 108, 2274-2277; Angew. Chem. Int. Ed. Engl. 1996, 35, 2139-2142; W. Herrmann, B. Keller, G. Wenz, Macromolecules, 1997, 30, 4966-4972.
11. M. B. Steinbrunn, G. Wenz, Angew. Chem. 1996, 108, 2274-2277; Angew. Chem. Int. Ed. Engl. 1996, 35, 2139-2142; W. Herrmann, B. Keller, G. Wenz, Macromolecules, 1997, 30, 4966-4972.
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20. Y. X. Shen, D. Xie, H. W. Gibson, J Am. Chem. Soc. 1994, 776, 537-548: H. W. Gibson, S. Liu, P. Lecavalier, C. Wu, Y. X. Shen, ibid. 1995, 777, 852-874; H. W. Gibson, S. Liu, C. Gong, Q. Ji, E. Joseph, Macromolecules, 1997, 30, 3711-3727.
21. Y. X. Shen, D. Xie, H. W. Gibson, J Am. Chem. Soc. 1994, 776, 537-548: H. W. Gibson, S. Liu, P. Lecavalier, C. Wu, Y. X. Shen, ibid. 1995, 777, 852-874; H. W. Gibson, S. Liu, C. Gong, Q. Ji, E. Joseph, Macromolecules, 1997, 30, 3711-3727.
22. C. Gong, H. W. Gibson, Macromolecules 1996, 29, 7029-7033; C. Gong, H. W. Gibson, Macromol. Chem. Phys. 1997, 198, 2321-2332; C. Gong, Q. Ji, T. E. Glass, H. W. Gibson. Macromolecules 1997, 30, 4807-4813.
23. C. Gong, H. W. Gibson, Macromolecules 1996, 29, 7029-7033; C. Gong, H. W. Gibson, Macromol. Chem. Phys. 1997, 198, 2321-2332; C. Gong, Q. Ji, T. E. Glass, H. W. Gibson. Macromolecules 1997, 30, 4807-4813.
24. C. Gong, H. W. Gibson, Macromolecules 1996, 29, 7029-7033; C. Gong, H. W. Gibson, Macromol. Chem. Phys. 1997, 198, 2321-2332; C. Gong, Q. Ji, T. E. Glass, H. W. Gibson. Macromolecules 1997, 30, 4807-4813.
25. H. W. Gibson, S. Liu, Y. X. Shen, M. C. Bheda, S.-H. Lee, F. Wang, NATO ASI Ser. Ser. C 1995, 456, 41-58.
26. P. E. Mason, I. W. Parsons, M. S. Tolley, Angew. Chem. 1996, 108, 2405-2408; Angew. Chem. Int. Ed. Engl. 1996, 35, 2238-2241; G. J. Owen, P. Hodge, Chem. Commun. 1997, 11-12.
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30. b) ibid. 1996, 119, 8585-8591.
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33. b) M. Asakawa, P. R. Ashton, R. Ballardini, V. Balzani, M. Belohradsky, M. T. Gandolfi, O. Kocian, L. Prodi, F. M. Raymo, J. F. Stoddart, M. Venturi, J. Am, Chem. Soc. 1997, 119, 302-310, and references therein.
34. Y. X. Shen, P. T. Engen, M. A. G. Borg, J. S. Merola, H. W. Gibson, Macromolecules 1992, 25, 2786-2788.
35. 0 (Figure 2).
36. H. A. Benesi, J. H. Hildebrand, J. Am. Chem. Soc. 1949, 71, 2703-2710; H. Tsukube, H. Furuta, A. Odani, Y. Takeda, Y. Kudo, Y. Inone, Y, Liu, H. Sakamoto, K. Kimura, Comprehensive Supramolecular Chemistry, Vol. 6 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol, F. Vögtle). Pergamon, Oxford, 1996, pp. 425-482.
37. H. A. Benesi, J. H. Hildebrand, J. Am. Chem. Soc. 1949, 71, 2703-2710; H. Tsukube, H. Furuta, A. Odani, Y. Takeda, Y. Kudo, Y. Inone, Y, Liu, H. Sakamoto, K. Kimura, Comprehensive Supramolecular Chemistry, Vol. 6 (Eds.: J. L. Atwood, J. E. D. Davies, D. D. MacNicol, F. Vögtle). Pergamon, Oxford, 1996, pp. 425-482.
38. -1 (Figure 3 b).
39. [12a However, 3d in the solid state has a collapsed cavity (0.75 × 7.8 Â), perhaps due to crystal packing forces and not intrinsic conformational preferences: Y. Delaviz, J. S. Merola, M. A. G. Berg, H. W. Gibson, J. Org. Chem. 1995, 60, 516-522.
40. The values for m/n were calculated by the method specified in ref. [14].
41. -1). which was estimated from the measured ΔH and ΔS values.