Conjugated microporous polymers with azide groups: a new strategy for postsynthetic fluoride functionalization and effectively enhanced CO2 adsorption properties

2017 ◽  
Vol 53 (83) ◽  
pp. 11422-11425 ◽  
Author(s):  
Di Cui ◽  
Chan Yao ◽  
Yanhong Xu
Keyword(s):  
Co2 Adsorption ◽  
Adsorption Properties ◽  
Azide Group ◽  
Adsorption Enthalpy ◽  
Zinc Porphyrin ◽  
Microporous Polymers ◽  
New Strategy ◽  
One Step ◽  
Quantitative Procedure ◽  
Conjugated Microporous Polymers

The different azide group contents incorporated within the pores of the zinc–porphyrin CMPs were subjected to alkyne click conditions via a facile, one-step quantitative procedure, a route that can effectively enhance the CO2 sorption and the adsorption enthalpy of porous materials.

Conjugated microporous polymers based on biphenylene for CO2 adsorption and luminescence detection of nitroaromatic compounds

2018 ◽  
Vol 42 (12) ◽  
pp. 9482-9487 ◽  
Author(s):  
Shun Wang ◽  
Yuchuan Liu ◽  
Yue Yu ◽  
Jianfeng Du ◽  
Yuanzheng Cui ◽  
...  
Keyword(s):  
Co2 Adsorption ◽  
Selective Adsorption ◽  
Picric Acid ◽  
Nitroaromatic Compounds ◽  
Microporous Polymers ◽  
Luminescence Detection ◽  
Conjugated Microporous Polymers

Conjugated microporous polymers based on biphenylene exhibit selective adsorption CO2 over CH4 and N2 and luminescence sensing for picric acid.

scholarly journals High CO2 Adsorption Enthalpy Enabled by Uncoordinated N-Heteroatom Sites of a 3D Metal-Organic Framework

2019 ◽  
Vol 2019 ◽  
pp. 1-5 ◽  
Author(s):  
Yongting Zhao ◽  
Yiming Xie
Keyword(s):  
Room Temperature ◽  
Co2 Adsorption ◽  
Metal Organic Framework ◽  
Adsorption Properties ◽  
X Ray Diffraction ◽  
High Adsorption ◽  
Adsorption Enthalpy ◽  
X Ray ◽  
Metal Organic ◽  
Organic Framework

A 3D metal-organic framework (MOF), Mn2L2(H2O)2 · (DMF) {H2L = 5- (Pyridin-2-yl)-3, 3′-bi (1H-1,2,4-triazole)} (1) with uncoordinated N-heteroatom sites, has been obtained through hydrothermal method and structurally characterized by X-ray structural analysis, powder X-ray diffraction (PXRD), and thermal analysis (TGA). The framework of compound 1 exhibits fascinating adsorption properties and shows high adsorption enthalpy of CO2. The experimental results prove which uncoordinated nitrogen heteroatom sites can markedly increase the reciprocity between host frame and CO2 at room temperature.

Design, preparation and application of conjugated microporous polymers

2013 ◽  
Vol 63 (3) ◽  
pp. 381-392 ◽  
Author(s):  
Qingquan Liu ◽  
Zhe Tang ◽  
Minda Wu ◽  
Zhihua Zhou
Keyword(s):  
Microporous Polymers ◽  
Conjugated Microporous Polymers

DFT study of CO2 adsorption properties on pristine, vacancy and doped graphenes

2021 ◽  
pp. 114436
Author(s):  
Chengrui Wang ◽  
Yanhong Fang ◽  
Huamei Duan ◽  
Guangfen Liang ◽  
Wanying Li ◽  
...  
Keyword(s):  
Co2 Adsorption ◽  
Adsorption Properties ◽  
Dft Study

scholarly journals Impact of Chemical Structure on the Dynamics of Mass Transfer of Water in Conjugated Microporous Polymers: A Neutron Spectroscopy Study

2021 ◽  
Vol 3 (2) ◽  
pp. 765-776
Author(s):  
Anne A. Y. Guilbert ◽  
Yang Bai ◽  
Catherine M. Aitchison ◽  
Reiner Sebastian Sprick ◽  
Mohamed Zbiri
Keyword(s):  
Mass Transfer ◽  
Chemical Structure ◽  
Neutron Spectroscopy ◽  
Spectroscopy Study ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

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...

Sulfur-doped triazine-conjugated microporous polymers for achieving the robust visible-light-driven hydrogen evolution

2021 ◽  
Vol 421 ◽  
pp. 129825
Author(s):  
Ahmed M. Elewa ◽  
Ahmed F.M. EL-Mahdy ◽  
Mohamed Hammad Elsayed ◽  
Mohamed Gamal Mohamed ◽  
Shiao-Wei Kuo ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Microporous Polymers ◽  
Visible Light Driven ◽  
Conjugated Microporous Polymers

Selective adsorption of metronidazole on conjugated microporous polymers

2015 ◽  
Vol 58 (7) ◽  
pp. 1227-1234 ◽  
Author(s):  
Chunli Zheng ◽  
Miaomiao Du ◽  
Fei Li ◽  
Yue Qi ◽  
Jun Yi
Keyword(s):  
Selective Adsorption ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

Pyrene-containing conjugated organic microporous polymers for photocatalytic hydrogen evolution from water

2021 ◽  
Author(s):  
Mohamed Gamal Mohamed ◽  
Mohamed Hammad Elsayed ◽  
Ahmed M. Elewa ◽  
Ahmed F. M. EL-Mahdy ◽  
Cheng-Han Yang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
High Stability ◽  
Photocatalytic Hydrogen Evolution ◽  
Microporous Polymers ◽  
Very High ◽  
Conjugated Microporous Polymers ◽  
Production Efficiencies

Pyrene based conjugated microporous polymers (CMPs) as photocatalysts with promising H2 production efficiencies and very high stability.

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