Fig. 6: Polymerization kinetic analysis.

a Plots of monomer conversions versus time (100 °C) monitored by ¹H NMR spectroscopy. b M_{n, NMR} and Ð versus time. c Plots of monomer conversions versus time (60 °C) monitored by ¹H NMR spectroscopy and in situ FTIR (error bars represent the standard error).