Fig. 3: Time-dependent SEC analyses.

a SEC for BT–Ni(dppp)Cl-catalyzed 1a polymerization using polystyrene (PSt) as the internal standard (THF, 25 °C, [1a]₀/[Ni]₀ = 100). b Plots of 1a conversion and –Ln([M]/[M]₀) values vs. polymerization time. c Plots of the M_n and M_w/M_n of the fabricated polymers against 1a conversion.