Abstract
Radiation-chemical transformations of chloride solutions in the presence of iodide additives were studied by pulse radiolysis. Radical anion Cl2 ⋅− oxidize I− ion, while in the secondary reactions Cl2 reacts with I− to form a mixed trihalide ion ICl2 −. A reaction model that satisfactorily describes the experimental data was proposed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
B. G. Ershov, Usp. Khim., 2004, 73, 107 [Russ. Chem. Rev., 2004, 73 (Engl. Transl.)].
P. Neta, R. E. Huie, and A. B. Ross, J. Phys. Chem. Ref. Data, 1988, 17, 1027.
B. G. Ershov, M. Kelm, A. V. Gordeev, and E. Janata, Phys. Chem. Chem. Phys., 2002, 4, 1872.
G. G. Jayson, B. J. Parsons, and A. J. Swallow, J. Chem. Soc., Faraday Trans. 1, 1973, 69, 1579.
D. Zehahi and J. Rabany, J. Phys. Chem., 1972, 76, 312.
P. Wardman, J. Phys. Chem. Ref. Data, 1989, 18, 1711.
E. Janata, Radiat. Phys. Chem., 1992, 40, 437.
E. Janata, Radiat. Phys. Chem., 1994, 44, 449.
E. Janata and W. Gutsch, Radiat. Phys. Chem., 1998, 51, 65.
G. L. Hug, Optical Spectra of Nonmetallic Inorganic Transient Species in Aqueous Solution, NSRDS-NBS, Washington, 1981.
G. V. Buxton, C. L. Greenstock, W. P. Helman, and A. B. Ross, J. Phys. Chem. Ref. Data, 1988, 17, 513.
E. Janata and R. H. Schuler, J. Phys. Chem., 1982, 86, 2078.
D. W. Margerum, P. N. Dickson, J. C. Nagy, K. Kumar, C. P. Bowers, and K. D. Fogelman, Inorg. Chem., 1986, 25, 4900.
V. Nagarajan and R. W. Fessenden, J. Phys. Chem., 1985, 89, 2330.
B. G. Ershov, A. V. Gordeev, E. Janata, and M. Kelm, Mendeleev Commun., 2001, 4, 149.
B. G. Ershov, M. Kelm, E. Janata, and A. V. Gordeev, Radiochem. Acta, 2002, 90, 617.
S. Navaratnam, B. Parsons, and A. J. Swallow, Radiat. Phys. Chem., 1980, 15, 159.
P. Pagsberg, G. Fenger, and S. O. Nielsen, J. Phys. Chem., 1969, 73, 1029.
H. A. Schwarz and B. H. J. Bielski, J. Phys. Chem., 1986, 90, 1445.
A. J. Elliot, Can. J. Chem., 1992, 70, 1658.
I. G. Draganic and Z. D. Draganic, The Radiation Chemistry of Water, Academic Press, New York— London, 1971.
E. Peled, D. Meisel, and G. Czapski, J. Phys. Chem., 1972, 76, 3677.
Author information
Authors and Affiliations
Additional information
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 6, pp. 1336–1340, June, 2005.
Rights and permissions
About this article
Cite this article
Ershov, B.G., Janata, E. & Gordeeva, A.V. Pulse radiolysis study of I− oxidation with radical anions Cl2 ⋅− in an aqueous solution. Russ Chem Bull 54, 1378–1382 (2005). https://doi.org/10.1007/s11172-005-0413-2
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/s11172-005-0413-2