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T. V. Yankova, P. V. Melnikov, N. K. Zaytsev
Chemiluminescent reactions of luminol and
n-octyl luminol with hypochlorite in anionic surfactants
Abstract
A comparative study of the chemiluminescent
reaction kinetics of luminol, which is localized in the aqueous phase, and its
hydrophobic analogue, N-octylluminol, which is localized in the micellar phase,
was carried out with the hypochlorite ion at various concentrations of sodium
dodecyl sulfate anionic micelles. The dependence of the intermediate product
concentration increase and decrease rates on the presence and concentration of
surfactant in the reaction mixture was determined.
Key words: chemiluminescence, luminol,
surfactant, micelles, rate constant.
Copyright (C) Chemistry Dept., Moscow State University, 2002
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