Surface effects of monolayer-protected gold nanoparticles on the redox reactions between ferricyanide and thiosulfate

Science in China, Series B: Chemistry

Volumn 48, Issue 5, 2005, Pages 424-430

  Li, Di ^a   Sun, Chunyan ^a   Huang, Yunjie ^a   Li, Jinghong ^a,b   Chen, Shaowei ^c  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

^b TSINGHUA UNIVERSITY   (China)

^c UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Electron transfer; Electron transfer mediator; Redox reaction; Surface effect; Three dimensional self assembled monolayers

Indexed keywords

CATALYSIS; CYANIDES; ELECTRON TRANSPORT PROPERTIES; GOLD; MONOLAYERS; POTASSIUM COMPOUNDS; RATE CONSTANTS; REDOX REACTIONS; SODIUM COMPOUNDS; SURFACE CHEMISTRY;

ELECTRON TRANSFER; ELECTRON TRANSFER MEDIATOR; PROTECTED GOLD NANOCLUSTERS (MPCS); SURFACE EFFECT; THREE-DIMENSIONAL SELF-ASSEMBLED MONOLAYERS;

NANOSTRUCTURED MATERIALS;

EID: 27944503629     PISSN: 10069291     EISSN: None     Source Type: Journal    
DOI: 10.1360/03yb0181     Document Type: Article

References (17)

1. Roucoux, A., Schulz, J., Patin, H., Reduced transition metal colloids: A novel family of reusable catalysts? Chem. Rev., 2002, 102(10): 3757-3778.
2. Adams, D. M., Brus, L., Chidsey, C. E. D. et al., Charge transfer on the nanoscale: current status, J. Phys. Chem. B, 2003, 107(28): 6668-6697.
3. Choudhary, T. V., Goodman, D. W., Oxidation catalysis by supported gold nano-clusters, Top. Catal., 2002, 21(1-3): 25-34.
4. Fu, Q., Saltsburg, H., Flytzani-Stephanopoulos, M., Active non-metallic Au and Pt species on ceria-based water-gas shift catalysts, Science, 2003, 301(5635): 935-938.
5. Luo, J., Jones, V. W., Maye, M. M. et al., Thermal activation of molecularly-wired gold nanoparticles on a substrate as catalyst, J. Am. Chem. Soc., 2002, 124(47): 13988-13989.
6. Maye, M. M., Lou, Y. B., Zhong, C. J., Core-shell gold nanoparticle assembly as novel electrocatalyst of CO oxidation, Langmuir, 2000, 16(19): 7520-7523.
7. Niu, Y. H., Yeung, L. K., Crooks, R. M., Size-selective hydrogenation of olefins by dendrimer-encapsulated palladium nanoparticles, J. Am. Chem. Soc., 2001, 123(18): 6840-6846.
8. Scott, R. W. J., Datye, A. K., Crooks, R. M., Bimetallic palladium-platinum dendrimer-encapsulated catalysts, J. Am. Chem. Soc., 2002, 125(13): 3708-3709.
9. Crooks, R. M., Zhao, M. Q., Sun, L. et al., Dendrimer-encapsulated metal nanoparticles: Synthesis, characterization, and applications to catalysis, Acc. Chem. Res., 2001, 34(3): 181-190.
10. Narayanan, R., El-Sayed, M. A., Effect of catalysis on the stability of metallic nanoparticles: Suzuki reaction catalyzed by PVP-palladium nanoparticles, J. Am. Chem. Soc., 2003, 125(27): 8340-8347.
11. Brust, M., Walker, M., Bethell, D. et al., Synthesis of thiol-derivatised gold nanoparticles in a two-phase liquid-liquid system, J. Chem. Soc. Chem. Commun., 1994: 801-802.
12. Li, Y., Petroski, J., El-Sayed, M. A., Activation energy of the reaction between hexacyanoferrate(III) and thiosulfate ions catalyzed by platinum nanoparticles, J. Phys. Chem. B, 2000, 104(47): 10956-10959.
13. Freund, P. L., Spiro, M., Colloidal catalysis: the effect of sol size and concentration, J. Phys. Chem., 1985, 89(7): 1074-1077.
14. Freund, P. L., Spiro, M., Catalysis by colloid gold of the reaction between ferricyanide and thiosulphate ions, J. Chem. Soc., Faraday Trans. 1, 1986, 82: 2277-2282.
15. Hewlett, K. E., Wedzicha, B. L., Kinetics of the reaction between hexacyanoferrate (III) and thiosulfate ions: The initial reaction, Inorgan. Chim. Acta, 1976, 18: 133-138.
16. Zhang, F. X., Li, H., Israel, L. B. et al., Colorimetric detection of thiol-containing amino acids using gold nanoparticles, Analyst, 2002, 127(4): 462-465.
17. Finklea, H. O., Electroanalytical Chemistry (eds. Bard, A. J., Rubinstein, I.), New York: Marcel Dekker, 1996, Vol. 19, 109-335.