Porous organic polymers as metal free heterogeneous organocatalysts

2021 ◽  
Author(s):  
Maarten Debruyne ◽  
Veronique Van Speybroeck ◽  
Pascal Van Der Voort ◽  
Christian V. Stevens
Keyword(s):  
Green Chemistry ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Metal Free ◽  
Highly Effective ◽  
Catalytic Applications

Efficient catalysis is essential from a green chemistry perspective. Porous organic polymers (POPs) have recently emerged as highly effective materials for catalytic applications. POPs possess controllable compositions and functionalities, high...

scholarly journals Eosin Y dye-based porous organic polymers for highly efficient heterogeneous photocatalytic dehydrogenative coupling reaction

RSC Advances ◽  
2017 ◽  
Vol 7 (1) ◽  
pp. 408-414 ◽  
Author(s):  
Chang-An Wang ◽  
Yan-Wei Li ◽  
Xue-Li Cheng ◽  
Jian-Ping Zhang ◽  
Yin-Feng Han
Keyword(s):  
Coupling Reaction ◽  
Eosin Y ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Bottom Up ◽  
Highly Efficient ◽  
Dehydrogenative Coupling ◽  
Highly Effective

Eosin Y dye has been successfully embedded into a nanoporous network EY-POPs through a bottom-up strategy. The polymers could be used as highly effective and reusable heterogeneous organo-photocatalyst for the dehydrogenative coupling reaction.

Functionalized Silicas for Metal‐Free and Metal‐Based Catalytic Applications: A Review in Perspective of Green Chemistry

2019 ◽  
Vol 20 (6) ◽  
pp. 513-540 ◽  
Author(s):  
Antony Rajendran ◽  
Marimuthu Rajendiran ◽  
Zhi‐Fen Yang ◽  
Hong‐Xia Fan ◽  
Tian‐You Cui ◽  
...  
Keyword(s):  
Green Chemistry ◽  
Metal Free ◽  
Catalytic Applications

Multifunctional chiral cationic porous organic polymers: gas uptake and heterogeneous asymmetric organocatalysis

2021 ◽  
Author(s):  
Xiaoming Liu ◽  
Zhenwei Zhang ◽  
Xiaochen Shen ◽  
Ziping Li ◽  
Si Ma ◽  
...  
Keyword(s):  
Toxic Metal ◽  
Environmentally Friendly ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Gas Uptake ◽  
Metal Free ◽  
Asymmetric Organocatalysis

Porous organic polymers (POPs) are of increasing interest as heterogeneous organocatalysts because they are robust, non-toxic, metal-free and environmentally friendly. Here, a series of chiral cationic porous organic polymers (CC-NSAR-HCPs@X)...

Metal-free azo-bridged porphyrin porous organic polymers for visible-light-driven CO2 reduction to CO with high selectivity

2020 ◽  
Vol 49 (22) ◽  
pp. 7592-7597
Author(s):  
Yuxia Hou ◽  
Enhui Zhang ◽  
Jiayin Gao ◽  
Shuaiqi Zhang ◽  
Ping Liu ◽  
...  
Keyword(s):  
Visible Light ◽  
High Selectivity ◽  
Co2 Reduction ◽  
Photocatalytic Reduction ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Co Catalyst ◽  
Metal Free ◽  
Reduction Activity ◽  
Visible Light Driven

Two nitrogen-rich azo-bridged POP displaying high photocatalytic reduction activity for CO2 to CO without a sacrificial reagent or metal co-catalyst were prepared.

scholarly journals Vinylene-bridged donor–acceptor type porous organic polymers for enhanced photocatalysis of amine oxidative coupling reactions under visible light

RSC Advances ◽  
2021 ◽  
Vol 11 (53) ◽  
pp. 33653-33660
Author(s):  
Bang Wu ◽  
Xinyue Jiang ◽  
Yang Liu ◽  
Qiu-Yan Li ◽  
Xinsheng Zhao ◽  
...  
Keyword(s):  
Visible Light ◽  
Oxidative Coupling ◽  
Coupling Reactions ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Photocatalytic Activities ◽  
Highly Effective ◽  
Donor Acceptor ◽  
Oxidative Coupling Reactions

Two vinylene-bridged D–A structural POPs are constructed by the electron-rich triarylamine and electron-deficient tricyanomesitylene, which exhibited highly effective photocatalytic activities for aerobic oxidative coupling of amines to imine.

Bipyridyl palladium embedded porous organic polymer as highly efficient and reusable heterogeneous catalyst for Suzuki–Miyaura coupling reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (41) ◽  
pp. 34866-34871 ◽  
Author(s):  
Chang-An Wang ◽  
Yin-Feng Han ◽  
Yan-Wei Li ◽  
Kun Nie ◽  
Xue-Li Cheng ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Palladium Catalyst ◽  
Coupling Reaction ◽  
Organic Polymer ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Porous Organic Polymer ◽  
Highly Efficient ◽  
Highly Effective

Bipyridyl-palladium catalyst embedded porous organic polymers (Bpy-Pd-POP) was synthesized and used as highly effective and reusable heterogeneous catalyst for the Suzuki–Miyaura coupling reaction.

Phosphorus Containing Porous Organic Polymers: Synthetic Techniques and Applications in Organic Synthesis and Catalysis

2021 ◽  
Author(s):  
Pramod Kumar ◽  
Animesh Das ◽  
Biplab Maji
Keyword(s):  
Organic Synthesis ◽  
Homogeneous Catalysis ◽  
Heterogeneous Catalysts ◽  
Organic Polymer ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Porous Organic Polymer ◽  
Phosphorus Containing

The phosphorous-containing porous organic polymer is a trending material for the synthesis of heterogeneous catalysts. Decades of investigations have established phosphines as versatile ligands in homogeneous catalysis. Recently, phosphine-based heterogeneous...

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