Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Anionic Indicators on the Surface of Submicrospheres Consisting of Ionic Palladium(II) Complex

  • Published : 2009.12.20
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Abstract

Ionic palladium(II) complex, [($Me_4en)Pd(L)]_2(ClO_4)_4\;(Me_4$en = N,N,N',N'-tetramethylethylenediamine; L = bis-(4-(4-pyridylcarboxyl)phenyl)methane), allows to form a monodisperse submicrosphere without any template or additive. Surface-perchlorates on the submicrosphere have been exchanged by anionic pH indicators such as thymol blue, bromothymol blue, and bromocresol green. The ionic and amphiphilic properties of the palladium(II) complex appear to be primarily associated with the formation and easy surface-anion exchange of submicrosphere. The surface-anion exchange through the electrostatic interaction is a very good tool for the surface-modification. The color of the pH indicator-exchanged submicrospheres is very sensitive to pH and Hg$^{2+}$ cation, and thus they are promising to submicrospherical indicators.

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References

  1. Busch, S.; Dolhaine, H.; DuChesne, A.; Heinz, S.; Hochrein, O.; Laeri, F.; Podebrad, O.; Vietze, U.; Weiland, T.; Knief, R. Eur. J. Inorg. Chem. 1999, 643 https://doi.org/10.1002/(SICI)1099-0682(199904)1999:4<643::AID-EJIC643>3.0.CO;2-9
  2. Mann, S. Angew. Chem., Int. Ed. 2000, 39, 3392 https://doi.org/10.1002/1521-3773(20001002)39:19<3392::AID-ANIE3392>3.0.CO;2-M
  3. Yoon, H. J.; Chun, I. S.; Na, Y. M.; Lee, Y.-A.; Jung, O.-S. Chem. Commun. 2007, 492 https://doi.org/10.1039/b613044e
  4. Chun, I. S.; Kwon, J. A.; Yoon, H. J.; Bae, M. N.; Hong, J.; Jung, O.-S. Angew. Chem., Int. Ed. 2007, 46, 4960 https://doi.org/10.1002/anie.200701152
  5. Chun, I. S.; Lee, K. S.; Hong, J.; Do, Y.; Jung, O.-S. Chem. Lett. 2007, 36, 584 https://doi.org/10.1246/cl.2007.584
  6. Manna, L.; Scher, E. C.; Alivisatos, A. P. J. Am. Chem. Soc. 2000, 122, 12700 https://doi.org/10.1021/ja003055+
  7. Caruso, F.; Caruso, R. A.; Mohwald, H. Science 1998, 282, 1111 https://doi.org/10.1126/science.282.5391.1111
  8. Decher, G. Science 1997, 277, 1232 https://doi.org/10.1126/science.277.5330.1232
  9. Sun, S.; Murray, C. B.; Weller, D.; Folks, L.; Moster, A. Science 2000, 287, 1989 https://doi.org/10.1126/science.287.5460.1989
  10. Dibbern, E. M.; Toublan, K. F. I. J.; Suslick, S. J. Am. Chem. Soc. 2006, 128, 6540 https://doi.org/10.1021/ja058198g
  11. Jeong, U.; Herricks, T.; Shahar, E.; Xia, Y. J. Am. Chem. Soc. 2005, 127, 1098 https://doi.org/10.1021/ja043847u
  12. Bowden, N.; Terfort, A.; Carbeck, J.; Whitesides, G. M. Science 1997, 276, 233 https://doi.org/10.1126/science.276.5310.233
  13. Gracias, H.; Tien, J.; Breen, T. L.; Hsu, C.; Whitesides, G. M. Science 2000, 289, 1170 https://doi.org/10.1126/science.289.5482.1170
  14. Whitesides, G. M.; Grzybowski, B. Science 2002, 295, 2418 https://doi.org/10.1126/science.1070821
  15. Thalladi, V. R.; Whitesides, G. M. J. Am. Chem. Soc. 2002, 124, 3520 https://doi.org/10.1021/ja012697+
  16. Whang, D.; Jin, S.; Wu, Y.; Lieber, C. M. Nano. Lett. 2003, 3, 1255 https://doi.org/10.1021/nl0345062
  17. Dinsmore, A. D.; Hsu, M. F.; Nikolaides, M. G.; Marquez, M.; Bausch, A. R.; Weitz, D. A. Science 2002, 298, 1006 https://doi.org/10.1126/science.1074868
  18. Yoon, H. J.; Chun, I. S.; Kim, J. P.; Lee, Y. S.; Jung, O.-S. Mater. Lett. 2008, 62, 2883 https://doi.org/10.1016/j.matlet.2008.01.064

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