Ligand-tuned Ptsingle bondO single-atom catalysts for efficient acetylene hydrochlorination
Ligand-tuned Ptsingle bondO single-atom catalysts for efficient acetylene hydrochlorination
研究概述
研究内容请参见论文原文。
谱图与表征信息
Fig. 2. (a) UV–vis spectra (absorption mode) collected from H2PtCl6, Pt-L2 and L2 in solution. (b) FT-IR spectra of Pt-L2, H2PtCl6, L2 solution, (c-d) O 1 s and Pt 4f XPS spectra of unreacted catalysts. (e) k2 -weighted Pt-L3-edge XANES spectra. (f) R space fitting curve of Pt foil, PtO2, PtCl2, Pt-L2/SAC and Pt/SAC. (g) R space fitting curve of Pt-L2/SAC. (h) wavelet transform of PtCl2, Pt-L2/SAC, Pt/SAC, Pt foil, and PtO2.