Skip to main content
. Author manuscript; available in PMC: 2013 Apr 2.
Published in final edited form as: Inorg Chem. 2012 Mar 12;51(7):4274–4284. doi: 10.1021/ic202747q

Figure 1.

Figure 1

Partial 1H NMR spectra of L (2 mM) in the absence and presence of an anion showing two NH peaks in DMSO-d6. An equivalent amount of [n-Bu4N]+X− was added to the ligand solution.