Catalytic activity of MC3 derivatives in chemical water oxidation^a.

Macrocycle	TOF [s−1]	TON
MC3	136 ± 2	5300 ± 800
m-MeO-MC3	138 ± 1	1300 ± 100
m-F-MC3	92 ± 6	4700 ± 800
m-Me-MC3	90 ± 4	3700 ± 500
p-F-MC3	84 ± 4	2500 ± 400
p-MeO-MC3	64 ± 5	2200 ± 400
p-Me-MC3	47 ± 6	2300 ± 450
MeO-bda-MC3	10 ± 1	1000 ± 150

^aExperiments were performed in MeCN/H₂O 1 : 1 (pH 1, triflic acid); c(CAN) = 0.6 M, c(WOC) = 5–322 μM.