Pulse radiolytic studies on the reactions of some oxidizing and reducing radicals with sulfanilamide in aqueous medium

Radiation Physics and Chemistry

Volumn 50, Issue 3, 1997, Pages 277-282

  Ramnani, S P ^a   Dhanya, S ^a   Bhattacharyya, P K ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA; ATOMS; DIFFUSION; ELECTRONS; MOLECULAR STRUCTURE; PH EFFECTS; REACTION KINETICS; REDOX REACTIONS; SULFUR COMPOUNDS;

PULSE RADIOLYSIS; SULFANILAMIDE;

FREE RADICAL REACTIONS;

AMMONIA; CHLORIDE ION; HYDROGEN; HYDROXYL RADICAL; NITROGEN; RADICAL; SULFANILAMIDE;

AQUEOUS SOLUTION; ARTICLE; CHEMICAL REACTION KINETICS; ELECTRON; OXIDATION REDUCTION REACTION; PH; PROTON TRANSPORT; RADIOCHEMISTRY; RADIOLYSIS;

EID: 0031236484     PISSN: 0969806X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0969-806X(97)00035-2     Document Type: Article

References (16)

1. Behar, D. (1991) Are positive ion radicals formed in pulse radiolysis of alkyl benzene sulfonate J. Phys. Chem. 95, 4342.
2. Behar, D. and Behar. B. (1991) Pulse radiolysis studies of aminobenzene sulfonates: Formation of radical cation. J. Phys. Chem. 95, 7552.
3. Bhattacharyya, P. K. and Saini, R. D. (1974) Sulfanilamide as an OH radical scavenger in radiation chemistry. Radiat. Eff. 23, 61.
4. Buxton, G. V., Greenstock, C. L., Helman, W. P. and Ross, A. B. (1988) Critical review of rate constants of hydrated electron, hydrogen atom and hydroxyl radical (OH /O-) in aqueous solution. J. Phys. Chem. Ref. Data 17, 751.
5. Christensen, H. (1972) Pulse radiolysis of aqueous solutions of aniline and substituted aniline Int. J. Radiat. Phys. Chem. 4, 311.
6. Fielden, E. M. (1982) Study of Fast Processes and Transient Species in Pulse Radiolysis (Edited by J. H. Baxendale and F. Busi), p. 59. D. Reidel Publishing, Holland.
7. Mittal, J. P. and Hayon, E. (1974) Interaction of hydrated electrons with phenylalanine and related compounds. J. Phys. Chem. 78, 1790.
8. O'Neill, P. and Hart, E. J. (1975) Formation and decay of the biphenyl cation radical in aqueous acidic solution. J. Phys. Chem. 79, 1639.
9. Perrin, D. D. (1965) Dissociation Constants of Organic Bases in Aqueous Solution, p. 93. Butterworths, London.
10. Phillips, G. O., Power, D. M. and Sewart, M. C. G. (1973) Effects of γ-irradiation on sulphonamide Radiat. Res. 53, 204.
11. Quin, L., Tripathi. G. N. R. and Schuler, R. H. (1985) Radiation chemical studies of the oxidation of aniline in aqueous solution Z. Naturforsch. 40, 1026.
12. Ramnani, S. P., Dhanya, S. and Bhattacharyya, P. K. (1990) Pulse radiolytic studies on the oxidation of 1,3 dithiolane 2-thione (ETTC) by OH radicals in aqueous medium. Radiat. Phys. Chem. 36, 409.
13. Sauer, M. C. and Mani, I. (1970) Rate constants and transient spectra in gas-phase reactions of hydrogen atom. Substituents effects in substituted benzene J. Phys. Chem. 74, 59.
14. 4-in aqueous solution. An optical and conductometric pulse radiolysis and in situ radiolysis electron spin resonance studies. J. Phys. Chem. 79, 2773.
15. Spinks, J. W. T. and Wood, R. J. (1976) Introduction to Radiation Chemistry, 2nd edn, p. 96. Wiley Interscience, New York.
16. Vogel, A. I. (1971) A Text Book of Quantitative Inorganic Analysis, 3rd edn, p. 783. The English Language Book Society, London.