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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Coord Chem Rev. 2012 Jun 1;257(1):187–195. doi: 10.1016/j.ccr.2012.05.031

Fig. 4.

Fig. 4

(left) Representation of the cationic portion of the X-ray structure of [LCuI]+(B(C6F5)4), with N4O(amide) coordination (Cu-O = 2.190 Å). (right) Calculated structure of [LCuII(O2•−)]+, indicating the H-bonding interaction between the ligand and the anionic superoxo ligand. Adapted from reference 60.