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. Author manuscript; available in PMC: 2018 Mar 27.
Published in final edited form as: Eur J Inorg Chem. 2017 Feb 15;2017(12):1687–1694. doi: 10.1002/ejic.201601450

Figure 2.

Figure 2

A) Photoejection of 7 (30 μM) in water for 0–240 min irradiation followed by UV/Vis absorption; red = initial, blue = final. B) The photoejection kinetics for 7; reaction was complete in less than 5 min. Determination of photoejection products by HPLC: C) Absorption profile of 7 (black, retention time = 10.56 min) and the photochemical product (blue, retention time = 9.55 min); note that the presence of CH3CN changes the absorption profile; see Figure S28). D) Photoejection reaction scheme for 6–8, showing the photochemical products. E) HPLC chromatogram of 7 before (black) and after irradiation for 1 min with the Indigo LED (blue), in comparison with started ligands: dmphen (red) and pbo (green). The same light dose was used in the cell studies.