Dibenzo-18-crown-6 as a catalyst for  tert -butyl hydroperoxide decomposition

Kh. E. Kharlampidi; N. M. Nurullina; N. N. Batyrshin; V. I. Anisimova; I. A. Suvorova

doi:10.1134/S0965544116020080

Dibenzo-18-crown-6 as a catalyst for tert-butyl hydroperoxide decomposition

Authors: Kharlampidi K.E.¹, Nurullina N.M.¹, Batyrshin N.N.¹, Anisimova V.I.¹, Suvorova I.A.¹
Affiliations:
1. Kazan National Research Technological University
Issue: Vol 56, No 2 (2016)
Pages: 171-174
Section: Article
URL: https://journal-vniispk.ru/0965-5441/article/view/178451
DOI: https://doi.org/10.1134/S0965544116020080
ID: 178451

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Abstract

Degradation of tert-butyl hydroperoxide in chlorobenzene in the presence of dibenzo-18-crown-6 ether has been studied. It has been established and kinetically proven that the degradation is preceded by the formation of an intermediate complex of the hydroperoxide with the crown ether. The composition of the complex and thermodynamic and kinetic parameters of its formation and decomposition have been determined.