Preparation of biimidazole-based porous organic polymers for ultrahigh iodine capture and formation of liquid complexes with iodide/polyiodide ions

2020 ◽  
Vol 8 (5) ◽  
pp. 2820-2826 ◽  
Author(s):  
Tongmou Geng ◽  
Can Zhang ◽  
Min Liu ◽  
Chen Hu ◽  
Guofeng Chen
Keyword(s):  
Nuclear Fission ◽  
Considerable Progress ◽  
Iodine Uptake ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
Emission Process ◽  
Radioactive Emission ◽  
Made In

In the recent years, considerable progress has been made in iodine uptake—a radioactive emission process accompanying nuclear fission with porous organic polymers (POPs).

Synthesis of metalloporphyrin-based porous organic polymers and their functionalization for conversion of CO2 into cyclic carbonates: recent advances, opportunities and challenges

2021 ◽  
Author(s):  
Rongchang Luo ◽  
Min Chen ◽  
Farong Zhou ◽  
Jiamin Zhan ◽  
Qi Deng ◽  
...  
Keyword(s):  
Cyclic Carbonates ◽  
Organic Polymers ◽  
Specific Design ◽  
Porous Organic Polymers ◽  
Design And Synthesis ◽  
Recent Advances ◽  
Made In

This review summarized the recent advances made in the task-specific design and synthesis of metalloporphyrin-based porous organic polymers (POPs) and their functionalization for conversion of CO2 into cyclic carbonates.

Functionalized Ionic Porous Organic Polymers Exhibiting High Iodine Uptake from Both the Vapor and Aqueous Medium

2021 ◽  
Author(s):  
Arunabha Sen ◽  
Shivani Sharma ◽  
Subhajit Dutta ◽  
Mandar M. Shirolkar ◽  
Gourab K. Dam ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Iodine Uptake ◽  
Organic Polymers ◽  
High Iodine ◽  
Porous Organic Polymers

Biological Production of (S)-acetoin: A State-of-the-Art Review

2019 ◽  
Vol 19 (25) ◽  
pp. 2348-2356 ◽  
Author(s):  
Neng-Zhong Xie ◽  
Jian-Xiu Li ◽  
Ri-Bo Huang
Keyword(s):  
Side Effects ◽  
Chemical Synthesis ◽  
State Of The Art ◽  
Optically Active ◽  
Considerable Progress ◽  
Future Prospects ◽  
Chiral Compound ◽  
Biological Production ◽  
Acetoin Production ◽  
Made In

Acetoin is an important four-carbon compound that has many applications in foods, chemical synthesis, cosmetics, cigarettes, soaps, and detergents. Its stereoisomer (S)-acetoin, a high-value chiral compound, can also be used to synthesize optically active drugs, which could enhance targeting properties and reduce side effects. Recently, considerable progress has been made in the development of biotechnological routes for (S)-acetoin production. In this review, various strategies for biological (S)- acetoin production are summarized, and their constraints and possible solutions are described. Furthermore, future prospects of biological production of (S)-acetoin are discussed.

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...

scholarly journals Rational design of bifunctional conjugated microporous polymers

2021 ◽  
Author(s):  
Yanpei Song ◽  
Pui Ching Lan ◽  
Kyle Martin ◽  
Shengqian Ma
Keyword(s):  
Rational Design ◽  
Organic Polymers ◽  
Porous Organic Polymers ◽  
First Report ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

Conjugated microporous polymers (CMPs) are an emerging class of porous organic polymers that combine -conjugated skeletons with permanent micropores. Since their first report in 2007, the enormous exploration of linkage...

Highly Proton Conductive Phosphoric Acid Porous Organic Polymers via Knitting Method

2021 ◽  
Author(s):  
Tianhao Zhu ◽  
Benbing Shi ◽  
Hong Wu ◽  
Xinda You ◽  
Xiaoyao Wang ◽  
...  
Keyword(s):  
Phosphoric Acid ◽  
Organic Polymers ◽  
Porous Organic Polymers

scholarly journals III. On the nature and construction of the sun and fixed stars

1795 ◽  
Vol 85 ◽  
pp. 46-72 ◽  
Keyword(s):  
Central Body ◽  
Planetary System ◽  
Considerable Progress ◽  
The Sun ◽  
Great Satisfaction ◽  
The Earth ◽  
The World ◽  
Celestial Bodies ◽  
The Universe ◽  
Made In

Among the celestial bodies the sun is certainly the first which should attract our notice. It is a fountain of light that illuminates the world! it is the cause of that heat which main­tains the productive power of nature, and makes the earth a fit habitation for man! it is the central body of the planetary system; and what renders a knowledge of its nature still more interesting to us is, that the numberless stars which compose the universe, appear, by the strictest analogy, to be similar bodies. Their innate light is so intense, that it reaches the eye of the observer from the remotest regions of space, and forcibly claims his notice. Now, if we are convinced that an inquiry into the nature and properties of the sun is highly worthy of our notice, we may also with great satisfaction reflect on the considerable progress that has already been made in our knowledge of this eminent body. It would require a long detail to enumerate all the various discoveries which have been made on this subject; I shall, therefore, content myself with giving only the most capital of them.

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