Abstract
A linear correlation between the logarithm of rate constant (2kt) for recombination of tertiary peroxy radicals (ROO⊙)* and σ* constants of substituents R was found to be 1g 2kt=lg 2k °t . The calculated values are 1g 2k °t =4.59±0.08 and ρ*=5.56±0.35.
Abstract
Обнаружена линейная корреляция между логарифмом констанIы скорости реакции рекомбинации (2kt) третичных пероксирадикалов (ROO⊙)и σ⋆ константами заместителей R: 1g 2kt=lg 2k °t . Найдено, что 1g 1g 2k °t =4,59±0,08 и ρ⋆=5,56±0,35
Similar content being viewed by others
References
J.A. Howard: Adv. in Free Radical Chem.,4, 49 (1972).
R.W. Taft: in Steric Effects in Organic Chemistry, Ed. M. Newman, Inostr. Lit. Moskva 1960.
A.N. Vereshchagin: Inductive Effect. Substituent Constants for Correlation Analysis. Nauka, Moskva 1988.
J.A. Howard, K. Adamic, K.U. Ingold: Canad. J. Chem.,47, 3793 (1969).
Landolt-Börnstein: New Series, Group II. vol. 13, subv. d. Springer-Verlag, Berlin 1984.
D.G. Hendry: J. Am. Chem. Soc.,89, 5433 (1967).
J.A. Howard: Am. Chem. Soc. Symp. Ser.,69, 413 (1978).
J.A. Howard, K.U. Ingold: Canad. J. Chem.,45, 793 (1967).
K. Adamic, J.A. Howard, K.U. Ingold: Canad. J. Chem.,47, 3803 (1969).
A.A. Vichutinskii: Dokl. Akad. Nauk SSSR,157, 150 (1964).
A.I. Nikolaev, V.S. Martemyanov, R.L. Safiullin, L.G. Ibragimova: React. Kinet. Catal. Lett.,24, 19 (1984).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Khursan, S.L., Martemyanov, V.S. Influence of substituents on rate constants for recombination of tertiary peroxy radicals. React Kinet Catal Lett 40, 253–258 (1989). https://doi.org/10.1007/BF02073802
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02073802