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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: J Biol Inorg Chem. 2013 Nov 20;19(2):191–205. doi: 10.1007/s00775-013-1059-4

Figure 2.

Figure 2

A) 1H NMR spectra for [Fe(TCMC)]2+ in CD3CN and B) [Yb(TCMC)(H2O)]3+ in H2O. The * indicates the location of amide NH protons. The broad proton resonances are assigned as macrocycle CH protons. Adapted with permission from references [40] and [37].