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. Author manuscript; available in PMC: 2019 Aug 17.
Published in final edited form as: J Org Chem. 2018 Jul 6;83(16):8926–8935. doi: 10.1021/acs.joc.8b01146

Figure 1.

Figure 1.

Observation of catalyst-cyanomethyl adducts by LCMS analysis after exposure to bromoacetonitrile and irradiation with blue LEDs using: a) Ir(ppy)3 (6), control no BrCH2CN; b) Ir(ppy)3, 50 equiv BrCH2CN ; c) [Ir(dmppy)2(dtbbpy)]PF6 (11), control no BrCH2CN; d) [Ir(dmppy)2(dtbbpy)]PF6 (11), 50 equiv BrCH2CN. Shown are the UV absorbance traces at 254 nm and the m/z ions detected for selected peaks.