Effect of surfactant micelles on the redox reactions of cresyl violet

Michelle A. Grenier, Stavroula K. Osganian, Gerald F. Cox, Jeffrey Towbin, Steven D. Colan, Paul R. Lurie, Lynn A. Sleeper, E. John Orav, Steven E. Lipshultz

Research output: Contribution to journalArticle

Abstract

Reaction of hydrated electron with cresyl violet (CV) has been studied in different surfactant micelles using pulse radiolysis technique. This reaction, leading to the formation of transient semi-reduced species, slows down and the decay of the transient is considerably arrested in the micellar medium. Interactions of these surfactants have also been studied in both micellar and pre-micellar regions following the changes in absorption and emission characteristics of cresyl violet. Among the various surfactants investigated, anionic surfactants, particularly sodium lauryl sulphate (SLS) and sodium dodecyl benzene sulfonate (SDDBS), show marked effect on these properties. At surfactant concentrations below and above the CMC, formation of dye-surfactant complex and micellization of CV are observed, respectively. The association constant, KA, for the formation of the complex and the binding constant, KB, for the micellization of the dye are determined using the method of iteration. The environment in terms of dielectric constant experienced by CV inside the surfactant micelles has been estimated. Results of other surfactants, namely, bis (2-ethylhexyl) sulfosuccinate Na salt (BSS), cetyl trimethyl ammonium bromide (CTAB) and Triton X-100 (TX-100) have also been presented.

Original languageEnglish (US)
Pages (from-to)415-423
Number of pages9
JournalResearch on Chemical Intermediates
Volume27
Issue number4-5
DOIs
StatePublished - Jan 1 2001

Fingerprint

Redox reactions
Micelles
Surface-Active Agents
Micellization
Coloring Agents
Radiolysis
Blind source separation
Anionic surfactants
Octoxynol
Sodium Dodecyl Sulfate
cresyl violet
Permittivity
Salts
Association reactions
Electrons

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Grenier, M. A., Osganian, S. K., Cox, G. F., Towbin, J., Colan, S. D., Lurie, P. R., ... Lipshultz, S. E. (2001). Effect of surfactant micelles on the redox reactions of cresyl violet. Research on Chemical Intermediates, 27(4-5), 415-423. https://doi.org/10.1163/156856701104202273

Effect of surfactant micelles on the redox reactions of cresyl violet. / Grenier, Michelle A.; Osganian, Stavroula K.; Cox, Gerald F.; Towbin, Jeffrey; Colan, Steven D.; Lurie, Paul R.; Sleeper, Lynn A.; Orav, E. John; Lipshultz, Steven E.

In: Research on Chemical Intermediates, Vol. 27, No. 4-5, 01.01.2001, p. 415-423.

Research output: Contribution to journalArticle

Grenier, MA, Osganian, SK, Cox, GF, Towbin, J, Colan, SD, Lurie, PR, Sleeper, LA, Orav, EJ & Lipshultz, SE 2001, 'Effect of surfactant micelles on the redox reactions of cresyl violet', Research on Chemical Intermediates, vol. 27, no. 4-5, pp. 415-423. https://doi.org/10.1163/156856701104202273
Grenier, Michelle A. ; Osganian, Stavroula K. ; Cox, Gerald F. ; Towbin, Jeffrey ; Colan, Steven D. ; Lurie, Paul R. ; Sleeper, Lynn A. ; Orav, E. John ; Lipshultz, Steven E. / Effect of surfactant micelles on the redox reactions of cresyl violet. In: Research on Chemical Intermediates. 2001 ; Vol. 27, No. 4-5. pp. 415-423.
@article{bc7d5a78d64a4dadb6b867a636e24d04,
title = "Effect of surfactant micelles on the redox reactions of cresyl violet",
abstract = "Reaction of hydrated electron with cresyl violet (CV) has been studied in different surfactant micelles using pulse radiolysis technique. This reaction, leading to the formation of transient semi-reduced species, slows down and the decay of the transient is considerably arrested in the micellar medium. Interactions of these surfactants have also been studied in both micellar and pre-micellar regions following the changes in absorption and emission characteristics of cresyl violet. Among the various surfactants investigated, anionic surfactants, particularly sodium lauryl sulphate (SLS) and sodium dodecyl benzene sulfonate (SDDBS), show marked effect on these properties. At surfactant concentrations below and above the CMC, formation of dye-surfactant complex and micellization of CV are observed, respectively. The association constant, KA, for the formation of the complex and the binding constant, KB, for the micellization of the dye are determined using the method of iteration. The environment in terms of dielectric constant experienced by CV inside the surfactant micelles has been estimated. Results of other surfactants, namely, bis (2-ethylhexyl) sulfosuccinate Na salt (BSS), cetyl trimethyl ammonium bromide (CTAB) and Triton X-100 (TX-100) have also been presented.",
author = "Grenier, {Michelle A.} and Osganian, {Stavroula K.} and Cox, {Gerald F.} and Jeffrey Towbin and Colan, {Steven D.} and Lurie, {Paul R.} and Sleeper, {Lynn A.} and Orav, {E. John} and Lipshultz, {Steven E.}",
year = "2001",
month = "1",
day = "1",
doi = "10.1163/156856701104202273",
language = "English (US)",
volume = "27",
pages = "415--423",
journal = "Research on Chemical Intermediates",
issn = "0922-6168",
publisher = "Springer Netherlands",
number = "4-5",

}

TY - JOUR

T1 - Effect of surfactant micelles on the redox reactions of cresyl violet

AU - Grenier, Michelle A.

AU - Osganian, Stavroula K.

AU - Cox, Gerald F.

AU - Towbin, Jeffrey

AU - Colan, Steven D.

AU - Lurie, Paul R.

AU - Sleeper, Lynn A.

AU - Orav, E. John

AU - Lipshultz, Steven E.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - Reaction of hydrated electron with cresyl violet (CV) has been studied in different surfactant micelles using pulse radiolysis technique. This reaction, leading to the formation of transient semi-reduced species, slows down and the decay of the transient is considerably arrested in the micellar medium. Interactions of these surfactants have also been studied in both micellar and pre-micellar regions following the changes in absorption and emission characteristics of cresyl violet. Among the various surfactants investigated, anionic surfactants, particularly sodium lauryl sulphate (SLS) and sodium dodecyl benzene sulfonate (SDDBS), show marked effect on these properties. At surfactant concentrations below and above the CMC, formation of dye-surfactant complex and micellization of CV are observed, respectively. The association constant, KA, for the formation of the complex and the binding constant, KB, for the micellization of the dye are determined using the method of iteration. The environment in terms of dielectric constant experienced by CV inside the surfactant micelles has been estimated. Results of other surfactants, namely, bis (2-ethylhexyl) sulfosuccinate Na salt (BSS), cetyl trimethyl ammonium bromide (CTAB) and Triton X-100 (TX-100) have also been presented.

AB - Reaction of hydrated electron with cresyl violet (CV) has been studied in different surfactant micelles using pulse radiolysis technique. This reaction, leading to the formation of transient semi-reduced species, slows down and the decay of the transient is considerably arrested in the micellar medium. Interactions of these surfactants have also been studied in both micellar and pre-micellar regions following the changes in absorption and emission characteristics of cresyl violet. Among the various surfactants investigated, anionic surfactants, particularly sodium lauryl sulphate (SLS) and sodium dodecyl benzene sulfonate (SDDBS), show marked effect on these properties. At surfactant concentrations below and above the CMC, formation of dye-surfactant complex and micellization of CV are observed, respectively. The association constant, KA, for the formation of the complex and the binding constant, KB, for the micellization of the dye are determined using the method of iteration. The environment in terms of dielectric constant experienced by CV inside the surfactant micelles has been estimated. Results of other surfactants, namely, bis (2-ethylhexyl) sulfosuccinate Na salt (BSS), cetyl trimethyl ammonium bromide (CTAB) and Triton X-100 (TX-100) have also been presented.

UR - http://www.scopus.com/inward/record.url?scp=0034837413&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034837413&partnerID=8YFLogxK

U2 - 10.1163/156856701104202273

DO - 10.1163/156856701104202273

M3 - Article

VL - 27

SP - 415

EP - 423

JO - Research on Chemical Intermediates

JF - Research on Chemical Intermediates

SN - 0922-6168

IS - 4-5

ER -