Bulletin of the Korean Chemical Society

  • 제33권11호
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  • Pages.3593-3596
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  • 2012
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  • 0253-2964(pISSN)
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  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Quenching of Water Soluble Conjugated Polymer by Electrostatic Interaction

  • Jin, Youngeup (Department of Industrial Chemistry, Pukyong National University)
  • 투고 : 2012.06.09
  • 심사 : 2012.08.01
  • 발행 : 2012.11.20
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초록

The water-soluble conjugated polymer with fluorescence quenching as a result of electrostatic interaction and aggregation was synthesized through Suzuki polymerization. The absorption and emission of anionic polymer (a-PFP) is blue shifted as compared with cationic polymer (c-PFP) although getting same backbone, and the absolute PL quantum efficiency of a-PFP in water is over 90% due to good solubility in aqueous solution. We anticipate that the fluorescence quenching of anionic and cationic polymers, with same conjugated backbone, could be shown in aqueous solution.

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참고문헌

  1. McQuade, D. T.; Pullen, A. E.; Swager, T. M. Chem. Rev. 2000, 100, 2537. https://doi.org/10.1021/cr9801014
  2. Huang, H.; Wang, K.; Tan, W.; An, D.; Yang, X.; Huang, S.; Zhai, Q.; Zhou, L.; Jin, Y. Angew. Chem., Int. Ed. 2004, 43, 5635. https://doi.org/10.1002/anie.200460371
  3. Nguyen, T.-Q.; Wu, J.; Doan, V.; Schwartz, B. J.; Tolbert, S. H. Science 2000, 288, 652. https://doi.org/10.1126/science.288.5466.652
  4. Bredas, J.-L.; Cornil, J.; Beljonne, D.; Dos Santos, D. A.; Shuai, Z. Acc. Chem. Res. 1999, 32, 267. https://doi.org/10.1021/ar9800338
  5. Kaiser, W.; Garret, C. G. B. Phys. Rev. Lett. 1961, 7, 229. https://doi.org/10.1103/PhysRevLett.7.229
  6. Rentzepis, P. M.; Pao, Y. H. Appl. Phys. Lett. 1964, 156, 964.
  7. Denk, W. Proc. Natl. Acad. Sci. USA 1994, 91, 6629. https://doi.org/10.1073/pnas.91.14.6629
  8. Denk, W.; Strickler, J. H.; Webb, W. W. Science 1990, 248, 73. https://doi.org/10.1126/science.2321027
  9. Chen, L.; McBranch, D. W.; Wang, H.; Helgeson, R.; Wudl, F.; Whitten, D. Proc. Natl. Acad. Sci. USA 1999, 96, 12287. https://doi.org/10.1073/pnas.96.22.12287
  10. Wang, J.; Wang, D.; Miller, E. K.; Moses, D.; Bazan, G. C.; Heeger, A. J. Macromolecules 2000, 33, 5153. https://doi.org/10.1021/ma000081j
  11. Harrison, B. S.; Ramey, M. B.; Reynolds, J. R.; Schanze, K. S. J. Am. Chem. Soc. 2000, 122, 8561. https://doi.org/10.1021/ja000819c
  12. McQuade, D. T.; Hegedus, A. H.; Swager, T. M. J. Am. Chem. Soc. 2000, 122, 12389. https://doi.org/10.1021/ja003255l
  13. Swager, T. M. Acc. Chem. Res. 1998, 31, 201. https://doi.org/10.1021/ar9600502
  14. Zhou, Q.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 12593. https://doi.org/10.1021/ja00155a023
  15. Chen, L.; Xu, S.; McBranch, D. W.; Whitten, D. J. Am. Chem. Soc. 2000, 122, 9302. https://doi.org/10.1021/ja001248r
  16. Liu, B.; Gaylord, B. S.; Wang, S.; Bazan, G. C. J. Am. Chem. Soc. 2003, 125, 6705. https://doi.org/10.1021/ja028961w
  17. Gossl, I.; Shu, L.; Schlüter, A. D.; Rabe, J. P. J. Am. Chem. Soc. 2002, 124, 6860. https://doi.org/10.1021/ja017828l
  18. Wang, Y.; Dubin, P. L.; Zhang, H. Langmuir 2001, 17, 1670. https://doi.org/10.1021/la0010673
  19. Bronich, T. K.; Nguyen, H. K.; Eisenberg, A.; Kabanov, A. V. J. Am. Chem. Soc. 2000, 122, 8339. https://doi.org/10.1021/ja0011865