CO2 as the ultimate degradation product in the H2O2 oxidation of 2,4,6-trichlorophenol catalyzed by iron tetrasulfophthalocyanine

Journal of the American Chemical Society

Volumn 118, Issue 31, 1996, Pages 7410-7411

  Sorokin, Alexander ^a   De Suzzoni Dezard, Sophie ^b   Poullain, Didier ^b   Noël, Jean Pierre ^b   Meunier, Bernard ^a  

^a CNRS   (France)

^b CEA SACLAY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

2,4,6 TRICHLOROPHENOL;

ARTICLE; DRUG DEGRADATION; OXIDATION; REACTION ANALYSIS;

EID: 0029738760     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja960177m     Document Type: Article

References (21)

1. Biodegradation and Bioremediation; Alexander. M., Ed.; Academic Press: San Diego, CA, 1994.
2. Bumpus, J. A.; Tien, M.; Wright, D.; Aust, S. D. Science 1985, 228, 1434-1436.
3. Fetzner, S.; Lingens, F. Microbiol. Rev. 1994, 58, 641-685.
4. Pal, N.; Lewandowski, G.; Amenante, P. M. Biotechnol. Bioeng. 1995, 46, 599-609.
5. Sorokin, A.; Séris, J-L.; Meunier, B. Science 1995, 268, 1163-1166.
6. Huynh, V. B.; Chang, H. M.; Joyce, T. W.; Kirk, T. K. Tappi J. 1985, 68, 98-102.
7. Veorgin, D.; de Suzzoni-Dezard, S.; Noël, J.-P. Submitted for publication in J. Labelled Compds. Radiopharm.
8. 14CO oxidation was trapped in a second trap containing 3 mL of a 0.1 M NaOH solution. Preliminary experiments with additional trapping flasks in series demonstrated that all radioactivity was retained in these traps after the 80 min nitrogen bubbling. Counting of radioactivity of the reaction mixture and both trapping solutions was performed with a Berthold Nuclear Spectrometer L 13 2040. Then the reaction mixture was separated after treatment with diethyl ether (3 × 20 mL) into aqueous and organic phases, containing water-soluble and organic-soluble products, respectively. Radioactivity of each phase was determined.
9. Weber, J. H.; Busch, D. H. Inorg. Chem. 1965, 4, 469-471.
10. Florence, T. M.; Farrar, Y. J. Anal. Chim. Acta 1971, 54, 373-377.
11. Kedderis, G. L.; Koop, D. R.; Hollenberg, P. F. J. Biol. Chem. 1980, 255, 10174-10182.
12. Dinnocenzo, J. P.; Karki, S. B.; Jones, J. P. J. Am. Chem. Soc. 1993, 115, 7111-7116.
13. As pointed out by one of the referees, it must be noted that in the TCP oxidation two out of three Cl are recovered as chloride anion, and of the six carbons in TCP, approximately one ends up as carbon monoxide/ carbon dioxide and one as organic material and four end up as water-soluble products.
14. Details on characterization of 1 and 1-bis are available as supporting information.
15. Selke, M., Sisemore, M. F., Valentine, J. S. J. Am. Chem. Soc. 1996, 118, 2008-2012 and references therein.
16. Grob, C. A. Angew. Chem., Int. Ed. Engl. 1969, 8, 535-546.
17. Sorokin, A., Meunier, B. J. Chem. Soc., Chem. Commun. 1994, 1799-1800.
18. Joshi, D. K., Gold, M. H. Appl. Environ. Microbiol. 1993, 59, 1779-1785 and references therein.
19. Mileski, G. J., Bumpus, J. A., Jurek, M. A., Aust, S. D. Appl. Environ. Microbiol. 1988, 54, 2885.
20. Hammel, K. E. In Metal Ions in Biological Systems. Degradation of environmental pollutants by microorganisms and their metalloenzymes; Sigel, H., Sigel, A., Eds.; Marcel Dekker: New York, 1992; pp 41-60.
21. Illman, D. L. Chem. Eng. New 1993, 71 (July 12), 26-29.