Kinetics and mechanistic study of oxidation of alanine by cerium (IV) using Mn+2 as catalyst.
Keywords:
oxidation of alanine, Kinetics and mechanistic study, using Mn 2 as catalyst.Abstract
Metal ion Mn+2 as homogeneous catalyst has been used in the oxidation of alanine in acid medium. The reaction shows first order kinetics with respect to Ce(IV), the reactions also showedfraction order kinetics with respect to Mn+2 and alanine and inverse first order with respect to [H+]. The reaction product (Cerium(III) Sulphate (Ce2(SO4)3) was added to the reactions and had no effect on the rate of oxidation of alanine by Ce(IV). Changing ionic strength, dielectric constant and chloride ion of the medium has no effect on the rate of oxidation. Ce+2 and Mn+2have been suggested to be the reactive species. A reaction mechanism was suggested and rate law had been derived . Aldehyde have been identified to be the oxidation products of the reaction
Downloads
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Journal of Kufa for Chemical Sciences
This work is licensed under a Creative Commons Attribution 4.0 International License.
Open-access Statement
The journal « Journal Of Kufa For Chemical Sciences» provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. Full-text access to scientific articles of the journal is presented on the official website in the Archives section.
This is in accordance with the BOAI definition of open access. The licensing policy is compatible with the overwhelming majority of open access and archiving policies.
The journal «Journal Of Kufa For Chemical Sciences» is an open access journal, which means all its content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author as long as they cite the source.The journal is licensed by Creative Commons Attribution International( CC Attribution 4.0) .
