Mesoporous Hierarchically Hollow Flower-Like CoAl-LDH@N,S-doped Graphene@Pd Nanoarchitectures for Heck Couplings

A smart strategy for the synthesis of hierarchical CoAl-LDH hollow spheres assembled with nitrogen and sulfur co-doped graphene for high holding of palladium nanoparticles (CoAl-LDH@N,S-G@Pd) is reported. This architecture exhibited excellent activity in Heck reactions with TOF as high as 1633 h −1...

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Bibliographic Details
Published in:Catalysis letters 2019-11, Vol.149 (11), p.2984-2993
Main Authors: Rohani, Sahar, Mohammadi Ziarani, Ghodsi, Badiei, Alireza, Ziarati, Abolfazl, Luque, Rafael
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Chemistry and Materials Science
Couplings
Graphene
Graphite
Industrial Chemistry/Chemical Engineering
Nanoparticles
Nitrogen
Organometallic Chemistry
Palladium
Physical Chemistry
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Summary:A smart strategy for the synthesis of hierarchical CoAl-LDH hollow spheres assembled with nitrogen and sulfur co-doped graphene for high holding of palladium nanoparticles (CoAl-LDH@N,S-G@Pd) is reported. This architecture exhibited excellent activity in Heck reactions with TOF as high as 1633 h −1 due to a strong metal–support interaction, good electron transfers and high surface area. Graphic Abstract
ISSN:1011-372X
1572-879X
DOI:10.1007/s10562-019-02880-x