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. Author manuscript; available in PMC: 2020 Feb 7.
Published in final edited form as: Chem Commun (Camb). 2019 Feb 7;55(13):1919–1922. doi: 10.1039/c8cc09251f

Fig. 3.

Fig. 3

UV-Vis spectroscopic titration of 1·PF6 with TBA+I− in wet DMSO (1.4% water w/w) at a concentration of 30 μΜ. Inset shows the absorption binding isotherm upon addition of TBA+I− at 430 nm.