Low-temperature post-irradiation telomerization of tetrafluoroethylene in alcohols

被引：0
|
作者：
G. A. Kichigina
P. P. Kushch
D. P. Kirykhin
S. I. Kuzina
A. I. Mikhailov
机构：
[1] Russian Academy of Sciences,Institute of Problems of Chemical Physics
来源：
Russian Journal of Applied Chemistry | 2015年 / 88卷
关键词：
Paramagnetic Center; Glassy State; Transmission Band; HFIP; Telomerization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Kinetic calorimetry was used to study the kinetics of low-temperature post-radiation telomerization of tetrafluoroethylene in ethanol and hexafluoroisopropanol. The temperature range in which the reaction occurs and its efficiency depend on the phase state of the reaction mixture at low-temperatures and on the chemical nature of the solvent. The nature of active centers initiating the telomerization process of tetrafluoroethylene in hexafluoroisopropanol and their accumulation kinetics were examined by EPR spectroscopy. The molecular structure and properties of the resulting telomers were examined by IR spectroscopy and thermogravimetric analysis.
引用
收藏
页码：949 / 956
页数：7
相关论文
共 50 条
  • [1] Low-temperature post-irradiation telomerization of tetrafluoroethylene in alcohols
    Kichigina, G. A.
    Kushch, P. P.
    Kirykhin, D. P.
    Kuzina, S. I.
    Mikhailov, A. I.
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2015, 88 (06) : 949 - 956
  • [2] Low-temperature radiation telomerization of tetrafluoroethylene in hexafluoroisopropanol
    Kichigina, G. A.
    Kushch, P. P.
    Kiryukhin, D. P.
    Kuzina, S. I.
    Mikhailov, A. I.
    HIGH ENERGY CHEMISTRY, 2013, 47 (03) : 83 - 89
  • [3] POST-IRRADIATION GRAFTING OF TETRAFLUOROETHYLENE AT LOW-TEMPERATURES
    BARKALOV, IM
    KIRYUKHIN, DP
    MUYDINOV, MR
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1981, 19 (09) : 2331 - 2345
  • [4] Mechanism of the initiation of low-temperature radiation telomerization of tetrafluoroethylene in hexafluoroisopropanol
    S. I. Kuzina
    P. P. Kushch
    G. A. Kichigina
    G. P. Kolpakov
    D. P. Kiryukhin
    A. I. Mikhailov
    Russian Journal of Physical Chemistry A, 2014, 88 : 1689 - 1694
  • [5] Mechanism of the initiation of low-temperature radiation telomerization of tetrafluoroethylene in hexafluoroisopropanol
    Kuzina, S. I.
    Kushch, P. P.
    Kichigina, G. A.
    Kolpakov, G. P.
    Kiryukhin, D. P.
    Mikhailov, A. I.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2014, 88 (10) : 1689 - 1694
  • [6] Calorimetric study of low-temperature postradiation telomerization of tetrafluoroethylene in ethanol and trifluoroethanol
    Kichigina, G. A.
    Kushch, P. P.
    Kiryukhin, D. P.
    HIGH ENERGY CHEMISTRY, 2015, 49 (06) : 381 - 387
  • [7] Calorimetric study of low-temperature postradiation telomerization of tetrafluoroethylene in ethanol and trifluoroethanol
    G. A. Kichigina
    P. P. Kushch
    D. P. Kiryukhin
    High Energy Chemistry, 2015, 49 : 381 - 387
  • [8] Low-Temperature Post-Irradiation Polymerization of Fluoroolefins in Glassy Perfluoroalkane Matrix
    Allayarov, S. R.
    Kiryukhin, D. P.
    Dixon, D. A.
    HIGH ENERGY CHEMISTRY, 2010, 44 (01) : 8 - 15
  • [9] Low-temperature post-irradiation polymerization of fluoroolefins in glassy perfluoroalkane matrix
    S. R. Allayarov
    D. P. Kiryukhin
    D. A. Dixon
    High Energy Chemistry, 2010, 44 : 6 - 13
  • [10] ON THE TELOMERIZATION OF ISOPRENE AT LOW-TEMPERATURE
    BERGER, R
    GAUBE, W
    JOURNAL FUR PRAKTISCHE CHEMIE, 1985, 327 (04): : 643 - 648
12345