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. Author manuscript; available in PMC: 2022 Dec 22.
Published in final edited form as: J Am Chem Soc. 2021 Dec 13;143(50):21402–21409. doi: 10.1021/jacs.1c10757

Figure 2.

Figure 2.

DNA duplex-scaffolded Cu-TEMPO alcohol oxidation. (a) 2-napthalenemethanol (10 mM) was oxidized in the presence of 0.5 mol % of a DNA scaffold functionalized with bpy and TEMPO (50 μM), with 0.5 mol % copper (I) (50 μM). (b) Alcohol oxidation was measured for the DNA-scaffolded Cu-TEMPO catalyst, a DNA scaffold with the two co-catalysts tethered to opposite ends, and the unscaffolded catalytic system. (c) Catalyst turnover number for 2-napthalenemethanol oxidation at 23 h for negative control catalysts. Data are presented as the mean ± standard deviation of 3 independent experiments.