Photoinduced electron ejection from hydroxo complexes of thallium(I) and tin(II) in alkaline aqueous solution

O. Horváth, Kenneth L. Stevenson, Arnd Vogler

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

In alkaline solution (1 M NaOH) irradiation (λ(ir)=266 nm) of both TlOH and Sn(OH)3/- leads to the formation of hydrated electron and oxidized complex in the primary photochemical step. In both cases nascent hydrated electrons react with the ground-state hydroxometalates to form the corresponding reduced compounds. The main reaction of these latter species is recombination (synproportionation) with the oxidized complexes, significantly diminishing the efficiency of the overall light-induced oxidation of TlOH and Sn(OH)3/-.

Original languageEnglish
Pages (from-to)497-501
Number of pages5
JournalRadiation Physics and Chemistry
Volume55
Issue number5-6
DOIs
Publication statusPublished - Aug 1 1999

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thallium
ejection
tin
aqueous solutions
electrons
oxidation
irradiation
ground state

ASJC Scopus subject areas

  • Radiation

Cite this

Photoinduced electron ejection from hydroxo complexes of thallium(I) and tin(II) in alkaline aqueous solution. / Horváth, O.; Stevenson, Kenneth L.; Vogler, Arnd.

In: Radiation Physics and Chemistry, Vol. 55, No. 5-6, 01.08.1999, p. 497-501.

Research output: Contribution to journalArticle

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