Kinetics and mechanism of radiation telomerization of tetrafluoroethylene in hexafluoropropan-2-ol and trifluoroethanol

G. A. Kichigina; P. P. Kushch; D. P. Kiryukhin; S. I. Kuzina; A. I. Mikhailov

doi:10.1007/s11172-017-1756-1

Kinetics and mechanism of radiation telomerization of tetrafluoroethylene in hexafluoropropan-2-ol and trifluoroethanol

Authors: Kichigina G.A.¹, Kushch P.P.¹, Kiryukhin D.P.¹, Kuzina S.I.¹, Mikhailov A.I.¹
Affiliations:
1. Institute of Problems of Chemical Physics, Russian Academy of Sciences
Issue: Vol 66, No 3 (2017)
Pages: 468-473
Section: Full Articles
URL: https://journals.rcsi.science/1066-5285/article/view/240163
DOI: https://doi.org/10.1007/s11172-017-1756-1
ID: 240163

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Abstract

The kinetics of radiation telomerization of tetrafluoroethylene (TFE) in trifluoroethanol and hexafluoropropan-2-ol (HFIP) has been investigated by method of kinetic calorimetry. The nature of active centers initiating the process of telomerization of tetrafluoroethylene in hexafluoroisopropanol in the temperature range of 77—300 K was investigated by ESR spectroscopy. The molecular structure and properties of the obtained telomeres were studied by IR spectroscopy and TGA.