Abstract
EVIDENCE has recently been obtained which strongly suggests that ‘solvated’ electrons in water at room temperature have an absorption band in the 15,000 cm−1 region1. Jortner and Sharf2 found a similar absorption in frozen aqueous solutions of alkali metal hydroxides at 17,000 cm−1 after exposure to 200 kV X-rays, which they attributed to trapped electrons, although they favoured an ‘expanded’ orbital on the cation as the trapping centre2.
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References
Boag, J. W., and Hart, E. J., Nature, 197, 45 (1963).
Jortner, J., and Sharf, B., J. Chem. Phys., 37, 2506 (1962).
Symons, M. C. R., J. Chem. Soc., 1189 (1963).
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BLANDAMER, M., SHIELDS, L. & SYMONS, M. Solvated Electrons in Alkali Glasses. Nature 199, 902–903 (1963). https://doi.org/10.1038/199902b0
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DOI: https://doi.org/10.1038/199902b0
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