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Silver incorporated into g-C₃N₄/Alginate as an efficient and heterogeneous catalyst for promoting click and A³ and KA² coupling reaction.

ABSTRACT: Fe₃O₄/g-C₃N₄/Alginate-Ag nanocomposite as a novel and effective nanocatalyst was successfully prepared. This nanocomposite was fully characterized using several techniques such as X-ray diffraction (XRD), field emission scanning electron microscopy with energy dispersive spectroscopy (FESEM-EDS), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FTIR). In addition, the catalytic activity of this novel and characterized nanocatalyst was investigated in the regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles via click reaction and A³ and KA² coupling reaction in aqueous media. The prepared nanocatalyst was simply recovered by using an external magnet and reused for several times with a slight loss of catalytic activity.

SUBMITTER: Daraie M

PROVIDER: S-EPMC8266845 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature

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Silver incorporated into g-C3N4/Alginate as an efficient and heterogeneous catalyst for promoting click and A3 and KA2 coupling reaction.

Daraie Mansoureh M Heravi Majid M MM Mohammadi Pourya P Daraie Ali A

Scientific reports 20210708 1

Fe3O4/g-C3N4/Alginate-Ag nanocomposite as a novel and effective nanocatalyst was successfully prepared. This nanocomposite was fully characterized using several techniques such as X-ray diffraction (XRD), field emission scanning electron microscopy with energy dispersive spectroscopy (FESEM-EDS), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FTIR). In addition, the catalytic activity of this novel and characterize ...[more]

PMID: 34238938

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