Electroinitiated polymerization of bis(2,4,6-trichlorophenoxo)bis(pyridine)copper(II) complex was achieved in dimethylformamide by constant potential electrolysis under air and N2. The polymers obtained at several potentials were characterized by 1H n.m.r., laC n.m.r., FTi.r. and d.s.c., and were found to be branched. The kinetics of the polymerization were followed by in situ cyclic voltammetry measurements at 13.5 and 20°C during electrolysis. As found for the thermal polymerization of this complex, electroinitiation begins after 50 rain at 13.5°C, whereas the induction period is negligible for electrolysis at 20°C
Посилання на статтю:
Synthesis and characterization of poly(dichlorophenylene oxide)s based on the electro-oxidation of bis(2,4,6- t r i c h I o ro p h e n oxo ) b is (pyri d i ne )co p pe r (I I ) complex / S. Sen and D. K,sakurek // Polymer. – 1993. – Vol 34. – P. 4146-4149.