Citation
Khan, M. Niyaz and Ahmad, Faujan B. H.
(2001)
Effects of organic salts on the rate of alkaline hydrolysis of phthalimide in the presence ofcationic micelles.
Reaction Kinetics and Catalysis Letters, 72 (2).
pp. 321-329.
ISSN 0133-1736
Abstract
Pseudo-first order rate constants (kobs) for alkaline hydrolysis of phthalimide (PTH), obtained at constant concentration of cetyltrimethylammonium bromide (CTABr) and 35°C, vary with the concentration of organic salts ([MX]) according to the relationship: kobs = (k0 + θ K [MX])/(1 + K [MX]) where θ and K are empirical parameters. The values of K at 0.01 M CTABr are nearly 2 times larger than the corresponding K values at 0.02 M CTABr for sodium benzoate, disodium phthalate and disodium isophthalate.
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Additional Metadata
Item Type: | Article |
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Divisions: | Faculty of Science |
DOI Number: | https://doi.org/10.1023/a:1010503215367 |
Publisher: | Kluwer Academic Publishers, Dordrecht and Akadémiai Kiadó, Budapest |
Keywords: | Cationic micelles; Hydrolysis and salt effect; Kinetics; Organic salts; Phthalimide |
Depositing User: | Mr. Mohamad Syahrul Nizam Md Ishak |
Date Deposited: | 08 Dec 2024 08:19 |
Last Modified: | 08 Dec 2024 08:19 |
Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1023/a:1010503215367 |
URI: | http://psasir.upm.edu.my/id/eprint/114056 |
Statistic Details: | View Download Statistic |
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