Figure 2.
Mn vs. reaction time in two polymerization reactions with initiator 3 (Mn=206,000 g/mol) and initiator 4 (Mn=124,000 g/mol). Mn was obtained from SEC-MALS; Reaction conditions for both polymerizations: [COC(CH3)Br]=8 mM, [Cu(I)]=16 mM, [Cu(II)]=1.6 mM, [dNbpy]=35.2 mM, [M]=0.5 M, solvent: anisole, reaction temperature: 25°C.
