Enhanced Electrogenerated Chemiluminescence of Tris (2,2'-bipyridyl) Ruthenium (II)-$S_2O_8^{2-}$ System by Sodium Dodecyl Sulfate

Kang, Sung-Chul;Oh, Soo-Il;Kim, Kang-Jin;

doi:10.5012/bkcs.1990.11.6.505

Bulletin of the Korean Chemical Society

Volume 11 Issue 6
/
Pages.505-508
/
1990
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0253-2964(pISSN)
/
1229-5949(eISSN)

Korean Chemical Society (대한화학회)

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Enhanced Electrogenerated Chemiluminescence of Tris (2,2'-bipyridyl) Ruthenium (II)-$S_2O_8^{2-}$ System by Sodium Dodecyl Sulfate

Kang, Sung-Chul (Department of Chemistry, Korea University) ;
Oh, Soo-Il (Department of Chemistry, Korea University) ;
Kim, Kang-Jin (Department of Chemistry, Korea University)

Published : 1990.12.20

https://doi.org/10.5012/bkcs.1990.11.6.505 Citation PDF

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Abstract

The electrochemical reduction and electrogenerated chemiluminescence (ECL) of $Ru(bpy)_3^{2+}-S_2O_8^{2-}\;in\;CH_3CN-H_2O$ solution were studied in the presence of sodium dodecyl sulfate (SDS) as an anionic surfactant. SDS enhanced the ECL and the fluorescence intensities and lengthened the duration of ECL due to the solubilization of reactants and possibly to the stabilization of ECL intermediates in the SDS micellar environment.

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