ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Belousov-Zhabotinskii reaction with esters of 3-oxobutanoic acid

M. Melicherčík, A. Olexová, F. Szemes, and Ľ. Treindl

Department of Physical Chemistry, Faculty of Natural Sciences, Comenius University, CS-842 15 Bratislava

 

Abstract: The kinetics of oxidation of several esters of 3-oxobutanoic acid by Ce(IV) ions in a solution of sulfuric acid was studied. The values of the rate constant k2, corresponding to the rate equation v = k2 [Ce(IV)] [ester], correlate with the values of substituent constants  σ* in the sense of Taft equation. On the basis of our kinetic measurements of the Belousov—Zhabotinskii reaction with esters of 3-oxobutanoic acid, we can conclude that some its parameters (the averaged frequency of oscillations and the averaged period of oscillations) also correlate with the values of substituent constants σ* in the sense of Taft equation.

Full paper in Portable Document Format: 432a297.pdf

 

Chemical Papers 43 (2) 297–301 (1989)

Thursday, May 06, 2021

IMPACT FACTOR 2019
1.680
SCImago Journal Rank 2019
0.331
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers