Occurrence of radical cation localization in chemically modified poly(methylphenylsilane): Poly(methylphenyl-co-4-dimethylaminophenylmethylsilane)s and poly(methylphenyl-co-4-bromophenylmethylsilane)s

Chemistry of Materials

Volumn 12, Issue 1, 2000, Pages 84-89

  Cleij, Thomas J ^a   King, Jennifer K ^a   Jenneskens, Leonardus W ^a  

^a UTRECHT UNIVERSITY   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

BENZENE DERIVATIVE; COPOLYMER; POLY(METHYLPHENYL CO 4 BROMOPHENYLMETHYLSILANE); POLY(METHYLPHENYL CO 4 DIMETHYLAMINOPHENYLMETHYLSILANE); SILANE DERIVATIVE; SILICON; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL COMPOSITION; CHEMICAL MODIFICATION; ELECTROCHEMISTRY; FLUORESCENCE SPECTROSCOPY; OXIDATION; POLYMERIZATION; PROTON TRANSPORT;

EID: 0033807612     PISSN: 08974756     EISSN: None     Source Type: Journal    
DOI: 10.1021/cm9910916     Document Type: Article

References (31)

1. For reviews, see: Miller, R. D.; Michl, J. Chem. Rev. 1989, 89, 1359. Miller, R. D. Angew. Chem., Adv. Mater. 1989, 101, 1773.
2. For reviews, see: Miller, R. D.; Michl, J. Chem. Rev. 1989, 89, 1359. Miller, R. D. Angew. Chem., Adv. Mater. 1989, 101, 1773.
3. For example, see: Trefonas, P. III; Djurovich, P. I.; Zhang, X.-H.; West, R.; Miller, R. D.; Hofer, D. J. Polym. Sci., Polym. Lett. Ed. 1983, 21, 819.
4. van Walree, C. A.; Cleij, T. J.; Zwikker, J. W.; Jenneskens, L. W. Macromolecules 1995, 28, 8696.
5. McL. Smith, D. A.; Williams, S. A.; Jenkner, P.; Miller, R. D.; Ginsburg, E. J.; Hochstrasser, R. M. J. Phys. Chem. 1994, 98, 7359.
6. 8K as the reducing agent in THF at 0°C, instead of Na in toluene at 110°C, makes nonionic water-soluble polysilanes readily accessible; cf.: Cleij, T. J.; Tsang, S. K. Y.; Jenneskens, L. W. Chem. Commun. 1997, 329.
7. Herzog, U.; West, R. Macromolecules 1999, 32, 2210.
8. West, R. J. Organomet. Chem. 1986, 300, 327.
9. Uhlig, W. J. Organomet. Chem. 1991, 402, C45.
10. Matyjaszewski, K.; Hrkach, J.; Kim, H.-K.; Ruehl, K. In Silicon Based Polymer Science: A Comprehensive Resource; Ziegler, J. M., Gordon Fearon, F. W., Eds.; Advances in Chemistry Series 224; American Chemical Society: Washington, DC, 1990; p 285 and references therein.
11. Hsiao, Y.-L.; Waymouth, R. M. J. Am. Chem. Soc. 1994, 116, 9779.
12. Cleij, T. J.; King, J. K.; Jenneskens, L. W.; Lubberhuizen, W. H.; van Faassen, E. Polym. Prepr. 1998, 39 (1), 94.
13. Cleij, T. J.; King, J. K.; Jenneskens, L. W. Macromolecules 1999, in press.
14. Stewart, J. J. P. MOPAC: A Semiempirical Molecular Orbital Program, version 7.0; 1993.
15. Stewart, J. J. P. J. Comput. Chem. 1989, 10, 209.
16. For 3-9, analytical SEC measurements using dual-wavelength detection (γ 320 and 350 nm) indicate that no preferential incorporation of any of the monomers occurs throughout the molecular weight distribution.
17. Wolff, A. R.; Nozue, I.; Maxka, J.; West, R. J. Polym. Sci., Polym. Chem. 1988, 26, 701.
18. Friebolin, H. Basic One- and Two-Dimensional NMR Spectroscopy; VCH: Weinheim, Germany, 1993; p 34.
19. Cleij, T. J.; Tsang, S. K. Y.; Jenneskens, L. W. Macromolecules 1999, 32, 3286.
20. Diaz, A.; Miller, R. D. J. Electrochem. Soc 1985, 132, 834.
21. Exner, O. Correlation Analysis of Chemical Data; Plenum Press: New York, 1988; p 61.
22. 12,20
23. van Walree, C. A.; Roest, M. R.; Schuddeboom, W.; Jenneskens, L. W.; Verhoeven, J. W.; Warman, J. M.; Kooijman, H.; Spek, A. L. J. Am. Chem. Soc. 1996, 118, 8395.
24. Boberski, W. G.; Allred, A. L. J. Organomet. Chem. 1975, 88, 65.
25. Bock, H.; Ensslin, W.; Fehér, F.; Freund, R. J. Am. Chem. Soc. 1976, 98, 668 and references cited therein.
26. 12
27. 4 The latter copolymers were obtained by a conventional Wurtz-type (Na in toluene at 110°C) copolymerization of mixtures of methylphenyldichlorosilane and 4-dimethylaminophenylmethyldichlorosilane.
28. Fujiki, M. Chem. Phys. Lett. 1992, 198, 177.
29. Seki, S.; Yoshida, Y.; Tagawa, S.; Asai, K. Macromolecules 1999, 32, 1080.
30. van Walree, C.A; Cleij, T. J.; Jenneskens, L. W.; Vlietstra, E. J.; van der Laan, G. P.; Haas, M. P., de; Lutz, E. T. G. Macromolecules 1996, 29, 7362.
31. 2O is 0.96].