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. Author manuscript; available in PMC: 2019 Jan 16.
Published in final edited form as: ACS Macro Lett. 2017 Dec 14;7(1):26–30. doi: 10.1021/acsmacrolett.7b00909

Table 1.

Effect of pH on ATRP of MAA Initiated by BiBAa

entry pH conv. (%) Mn,th (×10−3) Mn,app (×10−3) Ieff Đ
1 2.7 11.1 2.1 12.6 0.20 1.71
2 5.0 0     
3 0.9 25.1 4.5 96.2 0.05 1.90
a

[M] = 20 vol % in water/DMF = 80/20, M/RBr/AAc/Cat. = 200/1/1/0.1, [RBr] = 12 mM, reaction time = 4 h, T = 30 °C; Mn,app measured by THF GPC using universal PMMA standards after methylation of reaction samples.