Redox-modulated recognition of flavin by functionalized gold nanoparticles [12]

Journal of the American Chemical Society

Volumn 121, Issue 20, 1999, Pages 4914-4915

  Boal, Andrew K ^a   Rotello, Vincent M ^a  

^a UNIVERSITY OF MASSACHUSETTS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACRIFLAVINE; GOLD; NANOPARTICLE;

ELECTROCHEMICAL ANALYSIS; ELECTROCHEMISTRY; LETTER; METAL BINDING; MOLECULAR RECOGNITION; NUCLEAR MAGNETIC RESONANCE IMAGING; OXIDATION REDUCTION REACTION; PRODUCTIVITY; THERMODYNAMICS;

EID: 0033606278     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9905288     Document Type: Letter

References (31)

1. Otsuki, J.; Tsujino, M.; Iizaki, T.; Araki, K.; Seno, M.; Takatera, K.; Watanabe, T. J. Am. Chem. Soc. 1997, 119, 7895.
2. Zhou, Q.; Swager, T. M. J. Am. Chem. Soc. 1995, 117, 12593.
3. (a) de Silva, A. P.; Gunaratne, H. Q. N.; McCoy, C. P. J. Am. Chem. Soc. 1997, 119, 7891-7892.
4. (b) Wagner, R. W.; Lindsey, J. S.; Seth, J.; Palaniappan, V.; Bocian, D. F. J. Am. Chem. Soc. 1996, 118, 3996.
5. (c) de Silva, A. P.; Dixon, I. A.; Gunaratne, H. Q. N.; Gunnlaugsson, T.; Maxwell, P. R. S.; Rice, T. E. J. Am. Chem. Soc. 1999, 121, 1393.
6. (a) Crooks, R. M.; Ricco, A. J. Acc. Chem. Res. 1998, 31, 219.
7. (b) Walt, D. R. Acc. Chem. Res. 1998, 31, 267.
8. (a) Bissell, R. A.; Cordova, E.; Kaifer, A. E.; Stoddart, J. F. Nature 1994, 369, 133.
9. (b) Seward, E. M.; Hopkins, R. B.; Sauerer, W.; Tam, S. W.; Diederich, F. J. Am. Chem. Soc. 1990, 112, 1783.
10. (a) Brust, M.; Walker, M.; Bethell, D.; Schiffrin, D. J.; Whyman, R. J. Chem. Soc., Chem. Commun. 1994, 801.
11. (b) Brousseau, L. C., III; Zhao, Q.; Shultz, D. A.; Feldheim, D. L. J. Am. Chem. Soc. 1998, 120, 7645.
12. (c) Andres, R. P.; Bein, T.; Dorogi, M.; Feng, S.; Henderson, J. I.; Kabiak, C. P.; Mahoney, W.; Osifchin, R. G.; Reifenberger, R. Science 1996, 272, 1323.
13. (a) Simon, U. Adv. Mater. 1998, 10(17), 1487.
14. (b) Schmid, G.; Chi, L. F. Adv. Mater. 1998, 10(7), 515.
15. (a) Mucic, R. C.; Storhoff, J. J.; Mirkin, C. A.; Letsinger, R. L. J. Am. Chem. Soc. 1998, 120, 12674.
16. (b) Mirkin, C. A.; Letsinger, R. L.; Mucic, R. C.; Storhoff, J. J. Nature 1996, 382, 607.
17. (c) Wang, Z. L. Adv. Mater. 1998, 10(1), 13.
18. (a) Bruchez, M., Jr.; Moronne, M.; Gin, P.; Weiss, S.; Alivisatos, A. P. Science 1998, 281, 2013.
19. (b) Chan, W. C. W.; Nie, S. Science 1998, 281, 2016.
20. Liu, J.; Xu, R.; Kaifer, A. E. Langmuir 1998, 14, 7337.
21. (a) Niemz, A.; Rotello, V. Acc. Chem. Res. 1999, 32, 44-53.
22. (b) Kaifer, A. Acc. Chem. Res. 1999, 32, 62.
23. (c) Ge, Y.; Lilienthal, R. R.; Smith, D. K. J. Am. Chem. Soc. 1996, 118, 3976.
24. (d) Deans, R.; Niemz, A.; Breinlinger, E.; Rotell, V. J. Am. Chem. Soc. 1997, 119, 10863.
25. Duff, D. G.; Baiker, A.; Edwards, P. P. J. Chem. Soc. Chem. Commun. 1993, 96.
26. Ingram, R. S.; Hostetler, M. J.; Murry, R. W. J. Am. Chem. Soc. 1997, 119, 9175.
27. 3.
28. Breinlinger, E.; Niemz, A.; Rotello, V. J. Am. Chem. Soc. 1995, 117, 5379.
29. The change in the amount of current passed during the electrochemical experiment is likely a result of colloids becoming physiadsorbed to the electrode. For previous electrochemical investigations of SAM-covered gold colloids, see: (a) Hostetler, M. J.; Green, S. J.; Stokes, J. J.; Murry, R. W. J. Am. Chem. Soc. 1996, 118, 4212.
30. (b) Ingram, R. S.; Hostetler, M. J.; Murry, R. W.; Schaaff, T. G.; Khoury, J. T.; Whetten, R. L.; Bigioni, T. P.; Guthrie, D. K.; First, P. N. J. Am. Chem. Soc. 1997, 119, 9272.
31. Since we were unable to reach a limiting shift in potential, this value represents the lower limit for the redox enhancement of recognition.