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. Author manuscript; available in PMC: 2016 Apr 20.
Published in final edited form as: Nat Commun. 2014 Dec 16;5:5440. doi: 10.1038/ncomms6440

Figure 3. O2-transfer reaction of 1.

Figure 3

a, A reaction scheme showing O2-transfer from [FeIII(TAML)(O2)]2– (1) to [MnIII(TAML)]− that results in the formation of [FeIII(TAML)]− and [MnIV(TAML)(O2)]2– (2). b, UV–vis spectral changes showing the formation of 2 (blue line) and the disappearance of 1 (red line) upon addition of [MnIII(TAML)]− to 1 in increments of 0.2 equiv. in DMF at −20 °C. Inset shows the spectroscopic titration at 490 nm (red circle) for the decay of 1 and 600 nm (blue circle) for the formation of 2 as a function of the equivalents of [MnIII(TAML)]− added to 1.