Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction

A hybrid system was designed and synthesized through reacting modified halloysite (Hal-Cl) with Schiff base (DAB-PC) and applied as catalytic support for anchoring Pd NPs to afford Pd@Hal-DAB-PC catalyst. The resultant material was well identified by various analyses including Fourier transform infr...

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Autores principales: Daraie, Mansoureh, Heravi, Majid M., Rangraz, Yalda, Besharati, Zahra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7973577/
https://www.ncbi.nlm.nih.gov/pubmed/33737708
http://dx.doi.org/10.1038/s41598-021-85821-2
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author Daraie, Mansoureh
Heravi, Majid M.
Rangraz, Yalda
Besharati, Zahra
author_facet Daraie, Mansoureh
Heravi, Majid M.
Rangraz, Yalda
Besharati, Zahra
author_sort Daraie, Mansoureh
collection PubMed
description A hybrid system was designed and synthesized through reacting modified halloysite (Hal-Cl) with Schiff base (DAB-PC) and applied as catalytic support for anchoring Pd NPs to afford Pd@Hal-DAB-PC catalyst. The resultant material was well identified by various analyses including Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction patterns (XRD), thermogravimetric analysis (TGA), field-emission scanning electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDS), transmission electron microscopy (TEM), and inductively coupled plasma-optical emission spectrometry (ICP-OES) and revealed outstanding catalytic activity in the Sonogashira reaction in aqueous media. Also, This nanocatalyst was simply collected and recycled up to six runs with a slight drop in efficiency, indicating the durability of Pd@Hal-DAB-PC.
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spelling pubmed-79735772021-03-19 Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction Daraie, Mansoureh Heravi, Majid M. Rangraz, Yalda Besharati, Zahra Sci Rep Article A hybrid system was designed and synthesized through reacting modified halloysite (Hal-Cl) with Schiff base (DAB-PC) and applied as catalytic support for anchoring Pd NPs to afford Pd@Hal-DAB-PC catalyst. The resultant material was well identified by various analyses including Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction patterns (XRD), thermogravimetric analysis (TGA), field-emission scanning electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDS), transmission electron microscopy (TEM), and inductively coupled plasma-optical emission spectrometry (ICP-OES) and revealed outstanding catalytic activity in the Sonogashira reaction in aqueous media. Also, This nanocatalyst was simply collected and recycled up to six runs with a slight drop in efficiency, indicating the durability of Pd@Hal-DAB-PC. Nature Publishing Group UK 2021-03-18 /pmc/articles/PMC7973577/ /pubmed/33737708 http://dx.doi.org/10.1038/s41598-021-85821-2 Text en © The Author(s) 2021 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Daraie, Mansoureh
Heravi, Majid M.
Rangraz, Yalda
Besharati, Zahra
Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction
title Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction
title_full Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction
title_fullStr Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction
title_full_unstemmed Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction
title_short Pd NPs supported on halloysite functionalized with Schiff base as an efficient catalyst for Sonogashira reaction
title_sort pd nps supported on halloysite functionalized with schiff base as an efficient catalyst for sonogashira reaction
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7973577/
https://www.ncbi.nlm.nih.gov/pubmed/33737708
http://dx.doi.org/10.1038/s41598-021-85821-2
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