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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.

  • iron ii 8 Quinolinol mcm 41 catalyzed phenol hydroxylation and reaction mechanism
    Journal of Catalysis, 1997
    Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang Yang

    Abstract:

    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)-8Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8Quinolinol complex in liquid phase, a radical substitution mechanism is proposed and used to demonstrate the experimental facts clearly. (C) 1997 Academic Press.

  • Iron(II)-8Quinolinol/MCM-41-Catalyzed Phenol Hydroxylation and Reaction Mechanism
    Journal of Catalysis, 1997
    Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang Yang

    Abstract:

    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)-8Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8Quinolinol 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.

  • Synthesis, properties and applications of silica-immobilized 8Quinolinol: Part 1. Characterization of silica-immobilized 8Quinolinol synthesized via a Mannich reaction
    Analytica Chimica Acta, 1994
    Co-Authors: Chi-ren Lan, Mo-hsiung Yang

    Abstract:

    Abstract A one-step Mannich reaction has been developed for the immobilization of 8Quinolinol 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 8Quinolinol was also evaluated.

Chibiao Liu – One of the best experts on this subject based on the ideXlab platform.

  • iron ii 8 Quinolinol mcm 41 catalyzed phenol hydroxylation and reaction mechanism
    Journal of Catalysis, 1997
    Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang Yang

    Abstract:

    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)-8Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8Quinolinol complex in liquid phase, a radical substitution mechanism is proposed and used to demonstrate the experimental facts clearly. (C) 1997 Academic Press.

  • Iron(II)-8Quinolinol/MCM-41-Catalyzed Phenol Hydroxylation and Reaction Mechanism
    Journal of Catalysis, 1997
    Co-Authors: Chibiao Liu, Yongkui Shan, Xiangguang Yang

    Abstract:

    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)-8Quinolinol/MCM-41 has good catalytic activity and desired stability. Based on cyclic voltammetry, ESR, and UV-visible spectra studies of iron(II)-8Quinolinol complex in liquid phase, a radical substitution mechanism is proposed and used to demonstrate the experimental facts clearly. (C) 1997 Academic Press.