Pd nanoparticles supported on amphiphilic porous organic polymer as an efficient catalyst for aqueous hydrodechlorination and Suzuki‐Miyaura coupling reactions

2019 ◽  
Vol 34 (2) ◽  
Author(s):  
Yizhu Lei ◽  
Wenchao Zhu ◽  
Yali Wan ◽  
Renshu Wang ◽  
Hailong Liu
Keyword(s):  
Pd Nanoparticles ◽  
Organic Polymer ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Porous Organic Polymer

scholarly journals Palladium-scavenging self-assembled hybrid hydrogels – reusable highly-active green catalysts for Suzuki–Miyaura cross-coupling reactions

2018 ◽  
Vol 9 (46) ◽  
pp. 8673-8681 ◽  
Author(s):  
Petr Slavík ◽  
Dustin W. Kurka ◽  
David K. Smith
Keyword(s):  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Cross Coupling Reactions ◽  
Highly Active ◽  
Hybrid Hydrogels ◽  
Self Assembled

From waste to wealth – a self-assembled hydrogel remediates palladium from solution down to sub-ppm levels, and the resulting gel, which has embedded Pd nanoparticles, acts as a green and efficient catalyst for Suzuki–Miyaura cross-coupling reactions.

scholarly journals Efficient synthesis of highly dispersed ultrafine Pd nanoparticles on a porous organic polymer for hydrogenation of CO2 to formate

RSC Advances ◽  
2020 ◽  
Vol 10 (16) ◽  
pp. 9414-9419 ◽  
Author(s):  
Xianzhao Shao ◽  
Xinyi Miao ◽  
Xiaohu Yu ◽  
Wei Wang ◽  
Xiaohui Ji
Keyword(s):  
Pd Nanoparticles ◽  
Organic Polymer ◽  
Efficient Synthesis ◽  
Hydrogenation Of Co2 ◽  
Porous Organic Polymer ◽  
Highly Dispersed ◽  
Catalytic Supports

Precise design of catalytic supports is an encouraging technique for simultaneously improving the activity and stability of the catalyst.

Palladium Supported on Mesoporous Silica via a Two-Step Method as an Efficient Catalyst for Suzuki-Miyaura Coupling Reactions

2014 ◽  
Vol 1035 ◽  
pp. 89-95
Author(s):  
Pei Yu Wang ◽  
Guo Heng Zhang ◽  
Hai Yan Jiao ◽  
Xiao Ping Zheng
Keyword(s):  
Catalytic Activity ◽  
Hydrothermal Synthesis ◽  
Palladium Nanoparticles ◽  
Reduction Method ◽  
Pd Nanoparticles ◽  
Coupling Reactions ◽  
Step Method ◽  
Efficient Catalyst ◽  
Catalytic Activities ◽  
Highly Dispersed

In this paper, palladium-containing SBA-15 (Pd/SBA-15) was synthesized via a two-step method. In this procedure, Pd nanoparticles of 3-5 nm in size have been synthesized by formalin reduction method and incorporated into mesoporous SBA-15 silica during hydrothermal synthesis. The resulting nanocomposite with 1.20 wt% Pd loading was achieved with highly dispersed and uniform palladium nanoparticles. The catalytic activity of the Pd/SBA-15 nanocomposite was used as a catalyst for the Suzuki-Miyaura coupling reactions. The Pd/SBA-15 nanocomposite exhibited excellent catalytic activities and reuse ability in air for the Suzuki-Miyaura coupling reactions.

A metalloporphyrin-based porous organic polymer as an efficient catalyst for the catalytic oxidation of olefins and arylalkanes

2017 ◽  
Vol 46 (34) ◽  
pp. 11372-11379 ◽  
Author(s):  
Zheng-Dong Ding ◽  
Wei Zhu ◽  
Tao Li ◽  
Rui Shen ◽  
Yunxing Li ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Heterogeneous Catalysis ◽  
Catalytic Oxidation ◽  
Organic Polymer ◽  
Efficient Catalyst ◽  
Porous Organic Polymer ◽  
Oxidation Of Olefins

A metalloporphyrin-based porous organic polymer contains both micropores and mesopores, which are favourable for mass transfer in heterogeneous catalysis.

High-efficiency Pd nanoparticles loaded porous organic polymers membrane catalytic reactors

2021 ◽  
Author(s):  
Yaohan Chen ◽  
Yonggang Li ◽  
Lei Dai ◽  
Guorui Qin ◽  
Jing Guo ◽  
...  
Keyword(s):  
High Performance ◽  
High Efficiency ◽  
Polymer Membranes ◽  
Pd Nanoparticles ◽  
Organic Polymer ◽  
Catalytic Reactor ◽  
Azo Coupling ◽  
Catalytic Reactors ◽  
Porous Organic Polymer ◽  
Coupling Polymerization

Cross-linked porous organic polymer membranes were fabricated via interfacial azo-coupling polymerization and demonstrated to be a high-performance membrane catalytic reactor with a flux of 27.3 t m−2 day−1 for reducing the nitrophenols.

Quaternized POSS modified rGO-supported Pd nanoparticles as a highly efficient catalyst for reduction and Suzuki coupling reactions

2019 ◽  
Vol 43 (47) ◽  
pp. 18601-18610 ◽  
Author(s):  
Siwen Xia ◽  
Yu Yang ◽  
Changli Lü
Keyword(s):  
Catalyst Support ◽  
Suzuki Coupling ◽  
Pd Nanoparticles ◽  
Coupling Reactions ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Supported Pd

Hydrophilic QPOSS modified rGO nanosheets are fabricated as a robust catalyst support of PdNPs for reduction and Suzuki coupling reactions.

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