Co-Conformational Distribution of Nanosized [2]Catenanes Determined by Pulse EPR Measurements

ChemPhysChem

Volumn 4, Issue 12, 2003, Pages 1328-1334

  Jeschke, Gunnar ^a   Godt, Adelheid ^a,b  

^a MAX PLANCK INSTITUTE FOR POLYMER RESEARCH   (Germany)

^b JACOBS UNIVERSITY BREMEN   (Germany)

Author keywords

Catenanes; EPR spectroscopy; Molecular devices; Nanostructures; Supramolecular chemistry

Indexed keywords

CHLORINE COMPOUNDS; CONFORMATIONS; ELECTRON RESONANCE; NANOSTRUCTURES; SUPRAMOLECULAR CHEMISTRY; TOPOLOGY;

CATENANES; CONFORMATIONAL DISTRIBUTION; CONFORMATIONAL ENSEMBLE; DOUBLE ELECTRON-ELECTRON RESONANCE; EPR SPECTROSCOPY; MOLECULAR DEVICE; PAIR CORRELATION FUNCTIONS; TOPOLOGICAL CONSTRAINTS;

ELECTRON SPIN RESONANCE SPECTROSCOPY;

CATENANE; CATENANE DERIVATIVE; CHLOROFORM; GLASS; MACROCYCLIC COMPOUND; NITROXIDE; TERPHENYL DERIVATIVE; UNCLASSIFIED DRUG; [2]CATENANE;

ARTICLE; CONFORMATION; CONFORMATIONAL TRANSITION; CORRELATION FUNCTION; DOUBLE ELECTRON ELECTRON RESONANCE; ELECTROCHEMICAL ANALYSIS; ELECTRON SPIN RESONANCE; GEOMETRY; MEMBRANE STRUCTURE; MOLECULAR INTERACTION; NANOTECHNOLOGY; PARTICLE SIZE; PREDICTION; PULSED ELECTRIC FIELD; SEPARATION TECHNIQUE; SPIN LABELING;

EID: 0346732181     PISSN: 14394235     EISSN: None     Source Type: Journal    
DOI: 10.1002/cphc.200300890     Document Type: Article

References (30)

1. a) J. W. Steed, J. L. Atwood, Supramolecular Chemistry, Wiley, Chichester, 2000;
2. b) B. X. Colasson, C. Dietrich-Buchecker, M. C. Jimenez-Molero, J.-P. Sauvage, J. Phys. Org. Chem. 2002, 15, 476-483;
3. c) J.-P. Sauvage, Acc. Chem. Res. 1998, 31, 611;
4. d) V. Balzani, A. Credi, F. M. Raymo, J. F. Stoddart, Angew. Chem. 2000, 112, 3484-3S30; Angew. Chem. Int. Ed. 2000, 39, 3348-3391;
5. d) V. Balzani, A. Credi, F. M. Raymo, J. F. Stoddart, Angew. Chem. 2000, 112, 3484-3S30; Angew. Chem. Int. Ed. 2000, 39, 3348-3391;
6. e) C. A. Schalley, K. Beizai, F. Vögtle, Acc. Chem. Res. 2001, 34, 46S-476.
7. a) Ö. Ünsal, A. Godt, Chem. Eur. J. 1999, 5, 1728-1733;
8. b) S. Duda, A.Godt, Eur. J. Org. Chem. accepted;
9. c) L. Raehm, D. G. Hamilton, J. K. M. Sanders, Synlett 2002, 1743-1761, and references therein.
10. This term was introduced by Stoddart: M. C. T. Fyfe, P. T. Glink, S. Menzer, J. F. Stoddart, A. J. P. White, D. J. Williams, Angew. Chem. 1997, 109, 2158; Angew. Chem. Int. Ed. Engl. 1997, 36, 2068-2070.
11. This term was introduced by Stoddart: M. C. T. Fyfe, P. T. Glink, S. Menzer, J. F. Stoddart, A. J. P. White, D. J. Williams, Angew. Chem. 1997, 109, 2158; Angew. Chem. Int. Ed. Engl. 1997, 36, 2068-2070.
12. a) For example: C. O. Dietrich-Buchecker, J.-P. Sauvage, J. Am. Chem. Soc. 1984, 106, 3043-3045;
13. b) C. O. Dietrich-Buchecker, J.-P. Sauvage, J. Weiss, Tetrahedron Lett. 1986, 22S7-2260;
14. c) M. Fujita, F. Ibukuro, H. Hagihara, K. Ogura, Nature 1994, 367, 720-723;
15. d) D. A. Leigh, K. Moody, J. P. Smart, K J. Watson, A. M. Z. Slawin, Angew. Chem. 1996, 108, 326-331; Angew. Chem. Int. Ed. Engl. 1996, 35, 306-310;
16. d) D. A. Leigh, K. Moody, J. P. Smart, K J. Watson, A. M. Z. Slawin, Angew. Chem. 1996, 108, 326-331; Angew. Chem. Int. Ed. Engl. 1996, 35, 306-310;
17. e) D. A. Leigh, A. Murphy, J. P. Smart, M. S. Deleuze, F. Zerbetto, J. Am. Chem. Soc. 1998, 120, 6458-6467;
18. f) F. Vögtle, T. Dünnwald, T. Schmidt, Acc. Chem. Res. 1996, 29, 451-460;
19. g) Q. Zhang, D. G. Hamilton, N. Feeder, S. J. Teat, J. M. Goodman, J. K. M. Sanders, New J. Chem. 1999, 23, 897-903;
20. h) P. L. Anelli, P. R. Ashton, R. Ballardini, V. Balzani, M. Delgado, M. T. Gandolfi, T. T. Goodnow, A. E. Kalfer, D. Philp, M. Pietraszkiewicz, L. Prodi, M. V. Reddington, A. M. Z. Slawin, N. Spencer, J. F. Stoddart, C. Vicent, D. J. Williams, J. Am. Chem. Soc. 1992, 114, 193-218;
21. i) P. R. Ashton, V. Baldoni, V. Balzani, A. Credi, H. D. A. Hoffmann, M. V. Martínez-Díaz, F. M. Raymo, J. F. Stoddart, M. Venturi, Chem. Eur. J. 2001, 7, 3482-3493.
22. C.-A. Fustin, C. Bailly, G. J. Clarkson, P. De Groote, T. H. Galow, D. A. Leigh, D. Robertson, A. M. Z. Slawin, J. K. Y. Wong, J. Am. Chem. Soc. 2003, 125, 2200-2207.
23. A. Schweiger, G. Jeschke, Principles of pulse electron paramagnetic resonance, OUP, Oxford, 2001.
24. a) A. D. Milov, K. M. Salikhov, M. D. Shirov, Fiz. Tverd. Tela (Leningrad) 1981, 23, 957-982;
25. b) A. D. Milov, A. G. Maryasov, Yu. D. Tsvetkov, Appl. Magn. Reson. 1998, 15, 107-143.
26. a) M. Pannier, S. Veit, A. Godt, G. Jeschke, H. W. Spiess, J. Magn. Reson. 2000, 142, 331-340;
27. b) G. Jeschke, Macromol. Rapid Commun. 2002, 23, 227-246;
28. c) G. Jeschke, ChemPhysChem 2002, 3, 927-932.
29. G. Jeschke, A. Koch, U. Jonas, A. Godt, J. Magn. Reson. 2002, 155, 72-82.
30. Based on calibrations with glassy frozen solutions of nitroxide spin probes in toluene, a fixed modulation depth λ = 0.16 was assumed. Deviations between nominal bulk concentrations and experimentally determined concentrations can stem from the volume changes of the matrix on freezing and from weighing errors as only small amounts of solution were prepared.