Figure 1.

(A) Gas chromatogram of the concentrated sample obtained from the incubation of MP8/H₂O₂ with 4-fluorophenol in methanol. The peak with the retention time of 4.8 min is an impurity present in the substrate preparation and was identified as 2-fluorophenol. (B) Mass spectrum of peak with retention time of 11.5 min identified as 4-methoxyphenol (A) and obtained when the MP8-dependent dehalogenation of 4-fluorophenol was performed in methanol. The yield of this product was 0.5 mM (0.5%).