. 2014 Jun 5;15(7):2616–2628. doi: 10.1021/bm5004527

Table 2. Reactivity Ratios of the Three Monomers Used in the Statistical Copolymers, Determined by Altering the Feed Ratio (f₁) of Each Monomer and Polymerizing Using a Free-Radical Approach at 70 °C in 500 MHz Variable Temperature NMR^a.

The r₁ and r₂ values were calculated from eq 1. r₁ = (k₁₁/k₁₂), and r₂ = (k₂₂/k₂₁).

Table 2. Reactivity Ratios of the Three Monomers Used in the Statistical Copolymers, Determined by Altering the Feed Ratio (f1) of Each Monomer and Polymerizing Using a Free-Radical Approach at 70 °C in 500 MHz Variable Temperature NMRa.