Photoinduced redox reactions of Fe(bipy)2(CN)2 and Fe(bipy)2(CN)2+ in homogeneous and micellar solutions

L. Papula, O. Horváth, S. Papp

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The efficiencies of the photoinduced oxidation of Fe(bipy)2(CN)2 (bipy = 2,2′-bipyridine) and reduction of Fe(bipy)2(CN)2+ and the rate constants of the latter complex were determined in the absence and presence of sodium laurylsulphate detergent. The mechanism of the photoreduction was interpreted by the formation of OH · and laurylsulphate (LS ·) radicals in homogeneous and micellar solutions respectively. The quantum yields and rate constants obtained for the reactions studied allowed a quantitative description to be made of the complete photolysis of Fe(bipy)2(CN)2.

Original languageEnglish
Pages (from-to)205-212
Number of pages8
JournalJournal of Photochemistry and Photobiology A: Chemistry
Volume54
Issue number2
DOIs
Publication statusPublished - Nov 1 1990

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Redox reactions
Rate constants
detergents
Detergents
Photolysis
Quantum yield
photochemical reactions
photolysis
Sodium
sodium
Oxidation
oxidation
dodecyl sulfate

ASJC Scopus subject areas

  • Bioengineering
  • Physical and Theoretical Chemistry

Cite this

Photoinduced redox reactions of Fe(bipy)2(CN)2 and Fe(bipy)2(CN)2+ in homogeneous and micellar solutions. / Papula, L.; Horváth, O.; Papp, S.

In: Journal of Photochemistry and Photobiology A: Chemistry, Vol. 54, No. 2, 01.11.1990, p. 205-212.

Research output: Contribution to journalArticle

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