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8 Quinolinol
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Xiangguang Yang – One of the best experts on this subject based on the ideXlab platform.
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iron ii 8 Quinolinol mcm 41 catalyzed phenol hydroxylation and reaction mechanism
Journal of Catalysis, 1997Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang YangAbstract:Iron(II)-8-quinolino/MCM-41 is prepared. Its catalysis is studied in phenol hydroxylation using H2O2 (30%) as oxidant. The experiment shows that Iron(II)-8–Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8–Quinolinol complex in liquid phase, a radical substitution mechanism is proposed and used to demonstrate the experimental facts clearly. (C) 1997 Academic Press.
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Iron(II)-8–Quinolinol/MCM-41-Catalyzed Phenol Hydroxylation and Reaction Mechanism
Journal of Catalysis, 1997Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang YangAbstract:Iron(II)-8-quinolino/MCM-41 is prepared. Its catalysis is studied in phenol hydroxylation using H2O2 (30%) as oxidant. The experiment shows that Iron(II)-8–Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8–Quinolinol complex in liquid phase, a radical substitution mechanism is proposed and used to demonstrate the experimental facts clearly. (C) 1997 Academic Press.
Mo-hsiung Yang – One of the best experts on this subject based on the ideXlab platform.
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Synthesis, properties and applications of silica-immobilized 8–Quinolinol: Part 1. Characterization of silica-immobilized 8–Quinolinol synthesized via a Mannich reaction
Analytica Chimica Acta, 1994Co-Authors: Chi-ren Lan, Mo-hsiung YangAbstract:Abstract A one-step Mannich reaction has been developed for the immobilization of 8–Quinolinol on aminopropylsilica gel that results in a product exhibiting a capacity of 466 ± 20 μmol g −1 for copper(II) ions. Capacity measurements were made by copper(II) uptake and elemental analysis. Characterization of the silica bound ligands in this synthetic context including IR spectrometry, 13 C NMR spectrometry, acid-base properties and stabilities were presented. The effect of pH on the extraction of copper(II), nickel(II) and cadmium(II) for silica-immobilized 8–Quinolinol was also evaluated.
Chibiao Liu – One of the best experts on this subject based on the ideXlab platform.
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iron ii 8 Quinolinol mcm 41 catalyzed phenol hydroxylation and reaction mechanism
Journal of Catalysis, 1997Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang YangAbstract:Iron(II)-8-quinolino/MCM-41 is prepared. Its catalysis is studied in phenol hydroxylation using H2O2 (30%) as oxidant. The experiment shows that Iron(II)-8–Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8–Quinolinol complex in liquid phase, a radical substitution mechanism is proposed and used to demonstrate the experimental facts clearly. (C) 1997 Academic Press.
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Iron(II)-8–Quinolinol/MCM-41-Catalyzed Phenol Hydroxylation and Reaction Mechanism
Journal of Catalysis, 1997Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang YangAbstract:Iron(II)-8-quinolino/MCM-41 is prepared. Its catalysis is studied in phenol hydroxylation using H2O2 (30%) as oxidant. The experiment shows that Iron(II)-8–Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8–Quinolinol complex in liquid phase, a radical substitution mechanism is proposed and used to demonstrate the experimental facts clearly. (C) 1997 Academic Press.