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. Author manuscript; available in PMC: 2013 Aug 3.
Published in final edited form as: J Org Chem. 2012 Jul 19;77(15):6480–6494. doi: 10.1021/jo300963m

Figure 2.

Figure 2

Normalized UV-visible (solid traces) and fluorescence spectra (broken traces) of the compounds indicated (all in CH2Cl2 at ambient temperature). Their extinction coefficients are presented in the experimental section.