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. Author manuscript; available in PMC: 2013 Feb 17.
Published in final edited form as: Chembiochem. 2008 Jun 16;9(9):1481–1486. doi: 10.1002/cbic.200700768

Figure 1.

Figure 1

(A) Cyclic voltammograms of the copper-ligand complexes (0.5 mM CuSO4, 1 mM ligand) recorded with a glassy carbon electrode at 100 mV/s in 10 mM HEPES buffer (pH 8.0), containing 20% DMSO and 0.1 M KPF6. (B) Cyclic voltammograms in the presence of the indicated reagents, added in the order indicated; conditions as in part (A).