Version 1
: Received: 17 October 2023 / Approved: 18 October 2023 / Online: 18 October 2023 (09:47:24 CEST)
Version 2
: Received: 31 October 2023 / Approved: 1 November 2023 / Online: 1 November 2023 (10:43:54 CET)
Soria-Lopez, A.; Rodriguez-Fernández, R.; Mejuto, J.C. Alkaline Fading of Malachite Green in β-Cyclodextrins. Compounds2024, 4, 351-360.
Soria-Lopez, A.; Rodriguez-Fernández, R.; Mejuto, J.C. Alkaline Fading of Malachite Green in β-Cyclodextrins. Compounds 2024, 4, 351-360.
Soria-Lopez, A.; Rodriguez-Fernández, R.; Mejuto, J.C. Alkaline Fading of Malachite Green in β-Cyclodextrins. Compounds2024, 4, 351-360.
Soria-Lopez, A.; Rodriguez-Fernández, R.; Mejuto, J.C. Alkaline Fading of Malachite Green in β-Cyclodextrins. Compounds 2024, 4, 351-360.
Abstract
The basic hydrolysis of Malachite Green in the presence of β-Cyclodextrin has been studied and a catalytic effect has been found. Indeed, this basic hydrolysis is catalyzed by the interaction of deprotonated cyclodextrin hydroxyl group with the carbocation in the host-guest complex. This behavior is like the hydrolysis of Cristal Violet in the same reaction media.
Chemistry and Materials Science, Physical Chemistry
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Received:
1 November 2023
Commenter:
Juan Mejuto
Commenter's Conflict of Interests:
Author
Comment:
Results on the influence of ionic strength on basic hydrolysis have been added. New equations, two new figures and two new bibliographic references have been included.
Commenter: Juan Mejuto
Commenter's Conflict of Interests: Author