Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction

A novel well-dispersed Pd@HHSS catalyst was synthesized by reduction of Pd(OAc)(2) immobilized on HHSS we reported. When the ratios of Pd/SiO(2) were 5 : 100 and 10 : 100, the Pd nanoparticles size was about 5–10 nm. The Pd@HHSS catalyst (Pd/SiO(2) = 10 : 100) showed high catalytic activity in Suzuk...

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Detalles Bibliográficos
Autores principales: Liu, Mao, Wu, Liuli, Han, Jianjie, Xu, Xiuhong, He, Chengyuan, Wang, Peng, Wei, Qian, Yang, Wanliang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society Publishing 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6170588/
https://www.ncbi.nlm.nih.gov/pubmed/30839758
http://dx.doi.org/10.1098/rsos.180545
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author Liu, Mao
Wu, Liuli
Han, Jianjie
Xu, Xiuhong
He, Chengyuan
Wang, Peng
Wei, Qian
Yang, Wanliang
author_facet Liu, Mao
Wu, Liuli
Han, Jianjie
Xu, Xiuhong
He, Chengyuan
Wang, Peng
Wei, Qian
Yang, Wanliang
author_sort Liu, Mao
collection PubMed
description A novel well-dispersed Pd@HHSS catalyst was synthesized by reduction of Pd(OAc)(2) immobilized on HHSS we reported. When the ratios of Pd/SiO(2) were 5 : 100 and 10 : 100, the Pd nanoparticles size was about 5–10 nm. The Pd@HHSS catalyst (Pd/SiO(2) = 10 : 100) showed high catalytic activity in Suzuki-reaction with yields of 91–99% and the catalyst is reusable after four successive cycles without obvious loss of catalytic activity.
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spelling pubmed-61705882018-10-18 Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction Liu, Mao Wu, Liuli Han, Jianjie Xu, Xiuhong He, Chengyuan Wang, Peng Wei, Qian Yang, Wanliang R Soc Open Sci Chemistry A novel well-dispersed Pd@HHSS catalyst was synthesized by reduction of Pd(OAc)(2) immobilized on HHSS we reported. When the ratios of Pd/SiO(2) were 5 : 100 and 10 : 100, the Pd nanoparticles size was about 5–10 nm. The Pd@HHSS catalyst (Pd/SiO(2) = 10 : 100) showed high catalytic activity in Suzuki-reaction with yields of 91–99% and the catalyst is reusable after four successive cycles without obvious loss of catalytic activity. The Royal Society Publishing 2018-09-12 /pmc/articles/PMC6170588/ /pubmed/30839758 http://dx.doi.org/10.1098/rsos.180545 Text en © 2018 The Authors. http://creativecommons.org/licenses/by/4.0/ Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited.
spellingShingle Chemistry
Liu, Mao
Wu, Liuli
Han, Jianjie
Xu, Xiuhong
He, Chengyuan
Wang, Peng
Wei, Qian
Yang, Wanliang
Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction
title Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction
title_full Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction
title_fullStr Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction
title_full_unstemmed Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction
title_short Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction
title_sort facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in suzuki-reaction
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6170588/
https://www.ncbi.nlm.nih.gov/pubmed/30839758
http://dx.doi.org/10.1098/rsos.180545
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