Porous noria polymer: a cage-to-network approach toward a robust catalyst for CO2 fixation and nitroarene reduction

2021 ◽  
Author(s):  
Arkaprabha Giri ◽  
Niraj Nitish Patil ◽  
Abhijit Patra
Keyword(s):  
Catalytic Activity ◽  
Co2 Fixation ◽  
Organic Polymers ◽  
Network Approach ◽  
Porous Organic Polymers ◽  
Nitroarene Reduction

A ‘preporous’ waterwheel-like molecular cage, noria, was knitted with rigid aromatic linkers to obtain porous organic polymers exhibiting excellent catalytic activity toward CO2 fixation and nitroarene reduction.

Gold nanoparticles supported by imidazolium-based porous organic polymers for nitroarene reduction

2016 ◽  
Vol 45 (42) ◽  
pp. 16896-16903 ◽  
Author(s):  
Yanqing Su ◽  
Xiaoju Li ◽  
Yangxin Wang ◽  
Hong Zhong ◽  
Ruihu Wang
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Nitroarene Reduction

Gold nanoparticles supported by imidazolium-based porous organic polymers exhibit higher catalytic activity, selectivity and recyclability than those supported by a non-ionic analogue.

Size-Dependent Catalytic Activity of Palladium Nanoparticles Fabricated in Porous Organic Polymers for Alkene Hydrogenation at Room Temperature

2016 ◽  
Vol 8 (24) ◽  
pp. 15307-15319 ◽  
Author(s):  
John Mondal ◽  
Quang Thang Trinh ◽  
Avijit Jana ◽  
Wilson Kwok Hung Ng ◽  
Parijat Borah ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Size Dependent ◽  
Alkene Hydrogenation

Truxene-based porous polymers: from synthesis to catalytic activity

2018 ◽  
Vol 9 (36) ◽  
pp. 4585-4595 ◽  
Author(s):  
Jordy Guadalupe ◽  
Ana M. Ray ◽  
Eva M. Maya ◽  
Berta Gómez-Lor ◽  
Marta Iglesias
Keyword(s):  
Catalytic Activity ◽  
Specific Surface ◽  
Porous Polymers ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Surface Areas ◽  
Specific Surface Areas

New, robust, insoluble porous organic polymers based on the semiconducting platform of hexamethyltruxene with high Brunauer–Emmett–Teller specific surface areas and interesting catalytic activity are presented.

Tuning surface accessibility and catalytic activity of Au nanoparticles through immobilization within porous-organic polymers

RSC Advances ◽  
2016 ◽  
Vol 6 (97) ◽  
pp. 94547-94555 ◽  
Author(s):  
Rana R. Haikal ◽  
Ahmed M. Elmansi ◽  
Ahmed B. Soliman ◽  
Poussy Aly ◽  
Youssef S. Hassan ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Au Nanoparticles ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Surface Accessibility

A facile approach to immobilize Au nanoparticles within porous-organic polymers is reported, resulting in controlled access and reactivity of the Au nanoparticles.

Enhanced Catalytic Activity through the Tuning of Micropore Environment and Supercritical CO2 Processing: Al(Porphyrin)-Based Porous Organic Polymers for the Degradation of a Nerve Agent Simulant

2013 ◽  
Vol 135 (32) ◽  
pp. 11720-11723 ◽  
Author(s):  
Ryan K. Totten ◽  
Ye-Seong Kim ◽  
Mitchell H. Weston ◽  
Omar K. Farha ◽  
Joseph T. Hupp ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Supercritical Co2 ◽  
Nerve Agent ◽  
Organic Polymers ◽  
Porous Organic Polymers

CO2 adsorption and catalytic application of imidazole ionic liquid functionalized porous organic polymers

2017 ◽  
Vol 8 (11) ◽  
pp. 1833-1839 ◽  
Author(s):  
Shuang Hao ◽  
Yuchuan Liu ◽  
Chuning Shang ◽  
Zhiqiang Liang ◽  
Jihong Yu
Keyword(s):  
Ionic Liquid ◽  
Catalytic Activity ◽  
Co2 Adsorption ◽  
Benzimidazole Derivatives ◽  
Alkylation Reaction ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Catalytic Application

A class of imidazole ionic liquid functionalized porous organic polymers has been synthesized by the Friedel–Crafts alkylation reaction. The resulting materials show high CO2 uptake and catalytic activity in the syntheses of benzimidazole derivatives.

Gold nanoparticles confined in imidazolium-based porous organic polymers to assemble a microfluidic reactor: controllable growth and enhanced catalytic activity

2018 ◽  
Vol 6 (5) ◽  
pp. 2115-2121 ◽  
Author(s):  
Haobin Fang ◽  
Shujian Sun ◽  
Peisen Liao ◽  
Ya Hu ◽  
Jianyong Zhang
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
High Activity ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Microfluidic Reactor ◽  
Controllable Growth

Gold nanoparticles confined in imidazolium-based porous organic polymers show high activity in a microfluidic reactor.

Triptycene-supported bimetallic salen porous organic polymers for high efficiency CO2 fixation to cyclic carbonates

2021 ◽  
Author(s):  
Jianzhuang Jiang ◽  
Yingting Zheng ◽  
Xiqian Wang ◽  
Chao Liu ◽  
Baoqiu Yu ◽  
...  
Keyword(s):  
Active Sites ◽  
Heterogeneous Catalysts ◽  
Co2 Fixation ◽  
High Efficiency ◽  
Two Dimensional ◽  
Cyclic Carbonates ◽  
Organic Polymers ◽  
Porous Organic Polymers

Exposing active sites of heterogeneous catalysts is very important for catalysis. Herein, a series of two-dimensional (2D) bimetallic salen-based porous organic polymers BSPOPs (BSPOP-Al, BSPOP-Co, and BSPOP-Ni) have been elaborated...

Divergent functional porous organic polymers used for low concentration CO2 fixation

2021 ◽  
Author(s):  
Zhifeng Dai ◽  
Yuanfei Bao ◽  
Jindong Yuan ◽  
Jinzhong Yao ◽  
Yubing Xiong
Keyword(s):  
Ionic Liquid ◽  
Co2 Fixation ◽  
Synthetic Method ◽  
Polar Group ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Functionalized Ionic Liquid ◽  
Low Concentration

Through a facile post synthetic method, different kinds of polar group functionalized ionic liquid porous organic polymers (POP-PA-COOH, POP-PA-OH, POP-PA-NH2) were obtained. The materials can be used as efficient heterogeneous...

Synergism of carbon nanotubes and porous-organic polymers (POPs) in CO2 fixation: One-pot approach for bottom-up assembly of tunable heterogeneous catalyst

2017 ◽  
Vol 207 ◽  
pp. 347-357 ◽  
Author(s):  
Rana R. Haikal ◽  
Ahmed B. Soliman ◽  
Muhamed Amin ◽  
Stavros G. Karakalos ◽  
Youssef S. Hassan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Heterogeneous Catalyst ◽  
Co2 Fixation ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
One Pot ◽  
Bottom Up
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