Viscosity-dependent behavior of geminate caged-pairs in supercritical fluid solvent

Journal of the American Chemical Society

Volumn 118, Issue 47, 1996, Pages 11958-11959

  Tanko, J M ^a   Suleman, N Kamrudin ^a,b   Fletcher, Beth ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

^b UNIVERSITY OF GUAM   (Guam)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; QUANTUM CHEMISTRY; SUPERCRITICAL FLUID EXTRACTION; TECHNIQUE; VISCOSITY;

EID: 0029944893     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9624174     Document Type: Article

References (28)

1. Supercritical Fluid Science and Technology 1989; Johnston, K. P., Penninger, J. M. L., Eds.; ACS Symposium Series 406; Washington, D.C.
2. Supercritical Fluid Technology. Reviews in Modern Theory and Applications; Bruno, T. J., Ely, J. F., Eds.; CRC Press: Boca Raton, FL, 1991.
3. (a) Kim, S.; Johnston. K. P. Ind. Eng. Chem. Res. 1987, 26, 1206.
4. (b) Yonker, C. R.; Frye, S. L.; Kalkwarf, D. R.; Smith, R. D. J. Phys. Chem. 1986, 90, 3022.
5. (c) Brennecke, J. F.: Tomasko, D. L.; Peshkin, J. Eckert, C. A. Ind. Eng. Chem. Res. 1990, 29, 1682.
6. (d) Betts, T. A.; Zagrobelny, J.; Bright, F. V. J. Am. Chem. Soc. 1992, 114, 8163.
7. (e) Ikushima, Y.; Saito, N.; Masahiko, A. J. Phys. Chem. 1992, 96, 2293.
8. Chateauneuf, J. E.; Roberts, C. B.; Brennecke, J. F. in Supercritical Fluid Technology: Theoretical and Applied Approaches in Analytical Chemistry; Bright, F. V., McNally, M. E. P., Eds., ACS Symposium series 488; American Chemical Society: Washington, D.C., 1992.
9. Roberts, C. B.; Zhang, J.; Chatequneuf, J. E.; Brennecke, J. F. J. Am. Chem. Soc. 1993, 115, 9576.
10. Roberts, C. B.; Zhang, J.: Brennecke, J. F.; Chateauneuf, J. E. J. Phys. Chem. 1993, 97, 5618.
11. Roberts, C. B.; Zhang, J.; Chateauneuf, J. F.; Brennecke, J. F. J. Am. Chem. Soc. 1995, 117, 6553.
12. Randolph, T. W.; Carlier, C. J. Phys. Chem. 1992, 96, 5146.
13. Ganapathy, S.; Carlier, C.; Randolph, T. W.; O'Brien, J. A. Ind. Eng. Chem. Res. 1996, 35, 19.
14. O'Shea, K. E.; Combes, J. R.; Fox, M. A.; Johnston, K. P. Photochem. Photobiol. 1991, 54, 571.
15. Combes, J. R.; Johnston, K. P.; O'Shea, K. E.; Fox, M. A. In Supercritical Fluid Technology: Theoretical and Applied Approaches in Analytical Chemistry; Bright, F. V., McNally, M. E. P., Eds, ACS Symposium Series 488; American Chemical Society: Washington, D.C., 1992; pp 31-47.
16. Andrew, D.; Des Islet, B. T.; Margaritis, A.; Weedon, A. C. J. Am. Chem. Soc. 1995, 117, 6132.
17. Sigman, M. E.; Leffler, J. E. J. Org. Chem. 1987, 52, 1165.
18. Guan, Z.; Combes, J. R.; Menceloglu, Y. Z.; DeSimone, J. M. Macromolecules 1993, 26, 2663.
19. Wu, B. C.; Klein, M. T.; Sandier, S. I. Energy Fuels 1991, 5, 453.
20. For reviews, see: (a) Ingold, K. U.; Lusztyk, J.; Raner, K. D. Acc. Chem. Res. 1990, 23, 219. (b) Tanko, J. M.; Suleman, N. K. In Energetics of Organic Free Radicals; Simóes, J. A. M., Greenberg, A., Liebman, J. F., Eds.; Blackie Academic & Professional: London, 1996; pp 224-293.
21. For reviews, see: (a) Ingold, K. U.; Lusztyk, J.; Raner, K. D. Acc. Chem. Res. 1990, 23, 219. (b) Tanko, J. M.; Suleman, N. K. In Energetics of Organic Free Radicals; Simóes, J. A. M., Greenberg, A., Liebman, J. F., Eds.; Blackie Academic & Professional: London, 1996; pp 224-293.
22. Skell, P. S.; Baxter, H. N., III J. Am. Chem. Soc. 1985, 107, 2823.
23. Raner, K. D.; Lusztyk, J.; Ingold, K. U. J. Am. Chem. Soc. 1988, 110, 3519
24. Tanko, J. M.; Anderson, F. E., III J. Am. Chem. Soc. 1988, 110, 3525.
25. Tanner, D. D.; Oumar-Mahamat, H.; Meintzer, C. P.; Tsai, E. C.; Lu, T. T.; Yang, D. J. Am. Chem. Soc. 1991, 113, 5397.
26. Stephan, K; Lukas, K. Viscosity of Dense Fluids; Plenum: New York, 1979; pp 75-79.
27. For comparision, in the gas phase where there is no cage effect, M/P = 11.7 at 40 °C.
28. See: Koenig, T.; Fischer, H. In Free Radicals. Vol. 1; Kochi, J. K., Ed.; Wiley: New York, 1973; pp 157-189.