fig21
Figure 21. (A) Chemical molecular formula of the reaction; (B) UV-is DRS spectra; (C) PL spectra; (D) Proposed mechanism of the photocatalytic depolymerization of 2-phenoxy-1-phenylethanol (1) through Cα-Cβ bond cleavage using Ru1/MCN SAC[130]. Copyright 2023 Elsevier. UV-vis DRS: ultraviolet-visible diffuse reflectance spectroscopy; PL: photoluminescence; SACs: single atom catalysts.
