Radiation telomerization of tetrafluoroethylene in tetrahydrofuran
摘要:
According to DSC, DTG, and GPC data, H(CF2CF2)nC(4)H(7)O telomers with a chain length of n = 1-4 and T (b) a parts per thousand 170-200A degrees C were formed during the radiolysis of a binary mixture of tetrafluoroethylene + tetrahydrofuran in a molar ratio of (0.37-2)/1 between the reactants at room temperature. IR spectroscopy and quantum-chemical calculations demonstrated that telomerization occurred with chain transfer through the alpha-hydrogen of the furan ring.