Photoinduced enhancement in the luminescence of hydrophilic quantum dots coated with photocleavable ligands

Journal of the American Chemical Society

Volumn 134, Issue 4, 2012, Pages 2276-2283

  Impellizzeri, Stefania ^a   McCaughan, Bridgeen ^b   Callan, John F ^b   Raymo, Françisco M ^a  

^a University of Miami   (United States)

^b UNIVERSITY OF ULSTER   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

2-NITROBENZYL; CDSE-ZNS; CORE-SHELL QUANTUM DOTS; ELECTRON-TRANSFER; EMISSION INTENSITY; INORGANIC NANOPARTICLE; LUMINESCENCE ENHANCEMENTS; NANO-STRUCTURED; NANOPARTICLE SURFACE; ORGANIC CHROMOPHORES; PHOTO-INDUCED; PHOTO-SWITCHABLE; PHOTOCLEAVAGES; PHOTOINDUCED EMISSION; PHOTOPHYSICAL PROPERTIES; POLYMERIC LIGANDS; RADIATIVE DEACTIVATION; SYNTHETIC APPROACH; THIOL GROUPS;

CADMIUM COMPOUNDS; CHROMOPHORES; HYDROPHILICITY; LIGANDS; LUMINESCENCE; NANOPARTICLES; PHOTOLYSIS; PHOTOOXIDATION; POLYMERS; SURFACE DEFECTS; ZINC SULFIDE;

SEMICONDUCTOR QUANTUM DOTS;

BIOMATERIAL; NITROBENZENE; QUANTUM DOT; THIOL; ZINC SULFIDE;

ARTICLE; CHROMATOPHORE; ELECTRON TRANSPORT; HYDROPHILICITY; LUMINESCENCE; PHOTOCHEMISTRY; PHOTOOXIDATION;

ANIMALS; CADMIUM COMPOUNDS; CELLS, CULTURED; CHO CELLS; CRICETINAE; HYDROPHOBIC AND HYDROPHILIC INTERACTIONS; LIGANDS; LUMINESCENCE; MOLECULAR STRUCTURE; NITROBENZENES; PHOTOCHEMICAL PROCESSES; QUANTUM DOTS; SELENIUM COMPOUNDS; SULFIDES; ZINC COMPOUNDS;

EID: 84856497549     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja209873g     Document Type: Article

References (39)

1. Adams, S. R.; Tsien, R. Y. Annu. Rev. Physiol. 1993, 55, 755-784
2. Nerbonne, J. M. Curr. Opin. Neurobiol. 1996, 6, 379-386
3. Mitchison, T. J.; Sawin, K. E.; Theriot, J. A.; Gee, K.; Mallavarapu, A. Methods Enzymol. 1998, 291, 63-78
4. Pelliccioli, A. P.; Wirz, J. Photochem. Photobiol. Sci. 2002, 319, 441-458
5. Goeldner, M.; Givens, R., Eds. Dynamic Studies in Biology: Phototriggers, Photoswitches and Caged Biomolecules; Wiley-VCH: Weinheim, 2005.
6. Ellis-Davies, G. C. Nat. Methods 2007, 4, 619-628
7. Thompson, M. A.; Biteen, J. S.; Lord, S. J.; Conley, N.; Moerner, W. E. Methods Enzymol. 2010, 475, 27-59
8. th ed.; Life Technologies: Carlsbad, 2010.
9. Lippincott-Schwartz, J.; Altan-Bonnet, N.; Patterson, G. H. Nat. Cell Biol. 2003, S7-S14
10. Lippincott-Schwartz, J.; Patterson, G. H. Science 2003, 300, 87-91
11. Lippincott-Schwartz, J.; Patterson, G. H. Trends Cell Biol. 2009, 19, 555-565
12. Manley, S.; Gillette, J. M.; Lippincott-Schwartz, J. Methods Enzymol. 2010, 475, 109-120
13. Fernández-Suárez, M.; Ting, A. Y. Nat. Cell Biol. 2008, 9, 929-943
14. Wiedenmann, J.; Gayda, S.; Adam, V.; Oswald, F.; Nienhaus, K.; Bourgeois, D.; Nienhaus, G. U. J. Biophotonics 2011, 4, 377-390
15. Bawendi, M. G.; Steigerwald, M. L.; Brus, L. E. Annu. Rev. Phys. Chem. 1990, 41, 477-496
16. Alivisatos, A. P. Science 1996, 271, 933-937
17. Yoffe, A. D. Adv. Phys. 2001, 50, 1-208
18. Efros, Al. L.; Rosen, M. Annu. Rev. Mater. Sci. 2000, 30, 475-521
19. Burda, C.; Chen, X. B.; Narayana, R.; El-Sayed, M. A. Chem. Rev. 2005, 105, 1025-1102
20. Semiconductor Nanocrystal Quantum Dots; Rogach, A. L., Ed.; Springer: Wien, 2008.
21. Yildiz, I.; McCaughan, B.; Cruickshank, S. F.; Callan, J. F.; Raymo, F. M. Langmuir 2009, 25, 7090-7096
22. Yildiz, I.; Deniz, E.; McCaughan, B.; Cruickshank, S. F.; Callan, J. F.; Raymo, F. M. Langmuir 2010, 26, 11503-11511
23. Han, G.; Mokari, T.; Ajo-Franklin, C.; Cohen, B. E. J. Am. Chem. Soc. 2008, 130, 15811-15813
24. Medintz, I. L.; Trammell, S. A.; Mattoussi, H.; Mauro, J. M. J. Am. Chem. Soc. 2004, 126, 30-31
25. Zhu, L.; Zhu, M.; Hurst, J. K.; Li, A. D. Q. J. Am. Chem. Soc. 2005, 127, 8968-8970
26. Jares-Erijman, E.; Giordano, L.; Spagnuolo, C.; Lidke, K.; Jovin, T. M. Mol. Cryst. Liq. Cryst. 2005, 430, 257-265
27. Díaz, S. A.; Menéndez, G. O; Etchehon, M. A.; Giordano, L.; Jovin, T. M.; Jares-Erijman, E. A. ACS Nano 2011, 5, 2795-2805
28. Tomasulo, M.; Yildiz, I.; Raymo, F. M. Aust. J. Chem. 2006, 59, 175-178
29. Erno, Z.; Yildiz, I.; Gorodetsky, B.; Raymo, F. M.; Branda, N. R. Photochem. Photobiol. Sci. 2010, 9, 249-253
30. Mattoussi, H.; Mauro, J. M.; Goldman, E. R.; Anderson, G. P.; Sundar, V. C.; Mikulec, F. V.; Bawendi, M. G. J. Am. Chem. Soc. 2000, 122, 12142-12150
31. r is the dielectric constant of the medium, and d is the distance between donor and acceptor (Kavarnos, G. J. Fundamentals of Photoinduced Electron Transfer; VCH: New York, 1993). The redox potentials of the quantum dots are +1.35 and -0.91 V vs Ag/AgCl (ref 34). Their optical band gap is 2.82 eV (c in Figure 2). The reduction potential of the 2-nitrobenzyl group is -1.10 V vs Ag/AgCl and the oxidation potential the bisthiol anchoring group is +0.45 V vs Ag/AgCl, according to the cyclic voltammograms of the model compounds 6 and 4, respectively. The distance between the CdSe core and the 2-nitrobenzyl acceptors as well as that between the core and the thiol donors can be estimated to be 3.5 and 2.4 nm, respectively. Δ G ° = e E Ox - e E Red - Δ E 00 - e 2 4 π ∈ 0 ∈ r d
32. Aldana, J.; Wang, Y. A.; Peng, X. J. Am. Chem. Soc. 2001, 123, 8844-8850
33. Zhelev, Z.; Jose, R.; Nagase, T.; Ohba, H.; Bakalova, R.; Ishikawa, M.; Baba, Y. J. Photochem. Photobiol. B 2004, 75, 99-105
34. Wang, Y.; Tang, Z.; Correa-Duarte, M. A.; Pastoriza-Santos, I.; Giersig, M.; Kotov, N. A.; Liz-Marzán, L. M. J. Phys. Chem. B 2004, 108, 15461-15469
35. Suffern, D.; Cooper, D.; Carlini, L.; Parbhoo, R.; Bradforth, S.; Nadeau, J. L. Proc. SPIE 2009, 7189, 718905-1-10
36. Rene-Boisneuf, L.; Scaiano, J. C. Chem. Mater. 2008, 20, 6638-6642
37. Impellizzeri, S.; Monaco, S.; Yildiz, I.; Amelia, M.; Credi, A.; Raymo, F. M. J. Phys. Chem. C 2010, 114, 7007-7013
38. Stiel, A. C.; Andresen, M.; Bock, H.; Hilbert, M.; Schilde, J.; Schönle, A.; Eggeling, C.; Egner, A.; Hell, S. W.; Jakobs, S. Biophys. J. 2008, 95, 2989-2997
39. Lakowicz, J. R. Principles of Fluorescence Spectroscopy; Springer: New York, 2006.