Micellar Effects in the Reaction of Acid Violet-49 with Hydroxide Ion: Influence of Salts and Organic Solvents
Corresponding Author(s) : H.Z. Guard
Asian Journal of Chemistry,
Vol. 11 No. 4 (1999): Vol 11 Issue 4
Abstract
Cationic micelles of cetyl trimethylammonium bromide (CTAB) are known to increase the rate of reaction of triphenylmethyl carbonium ions with the hydroxide ion whereas the anionic micelles of sodium dodecyl sulphate (SDS) inhibit this rate. The addition of monohydric alcohols, viz., methanol, ethanol, n-propanol, n-butanol
and solvents like acetone decrease the cationic micellar catalysed
rate of carbinol fonnation while on the other hand increase the
anionic micellar inhibited rate. The influence of electrolytes in the
presence of CTAB has also been analysed.
Keywords
Micellar Effects
Rection
Acid Violet-49
Hydroxide Ion
Influence
Salts
Organic Solvent
Guard, H., Kothwala, D., Joshi, H., & Nagar, T. (2010). Micellar Effects in the Reaction of Acid Violet-49 with Hydroxide Ion: Influence of Salts and Organic Solvents. Asian Journal of Chemistry, 11(4), 1402–1406. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23502
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