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. Author manuscript; available in PMC: 2014 Oct 30.
Published in final edited form as: J Am Chem Soc. 2013 Oct 17;135(43):16148–16160. doi: 10.1021/ja406721a

Figure 4.

Figure 4

Comparison of the aromatic regions in the 1H NMR spectra of solutions of a) [FurNeu](Cu2(μ-O))(OTf)2, 5, and b) [FurNeu](Cu(NCCH3))2(OTf)2, 3, respectively, in acetonitrile-d3. The signals detected and the positions of the corresponding H atoms within the molecule are denoted with the help of the capital letters. Moreover, spectrum a) contains the signal set of the by-product iodobenzene (PhI).