Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture

We describe the design and synthesis of two new functionalized covalent organic frameworks, named Cz-COF and Tz-COF, by using monomers containing carbazole and benzobisthiazole as building blocks. The resultant materials possess high crystallinity, permanent porosities as well as abundant heteroatom...

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Detalles Bibliográficos
Autores principales: An, Shuhao, Xu, Ting, Peng, Changjun, Hu, Jun, Liu, Honglai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066184/
https://www.ncbi.nlm.nih.gov/pubmed/35521300
http://dx.doi.org/10.1039/c9ra03487k
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author An, Shuhao
Xu, Ting
Peng, Changjun
Hu, Jun
Liu, Honglai
author_facet An, Shuhao
Xu, Ting
Peng, Changjun
Hu, Jun
Liu, Honglai
author_sort An, Shuhao
collection PubMed
description We describe the design and synthesis of two new functionalized covalent organic frameworks, named Cz-COF and Tz-COF, by using monomers containing carbazole and benzobisthiazole as building blocks. The resultant materials possess high crystallinity, permanent porosities as well as abundant heteroatom activated sites in the framework. As solid adsorbents, both COFs exhibit excellent CO(2) uptake (11.0 wt% for Cz-COF and 15.4 wt% for Tz-COF), high adsorption selectivity for CO(2) over N(2) and good recyclability.
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spelling pubmed-90661842022-05-04 Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture An, Shuhao Xu, Ting Peng, Changjun Hu, Jun Liu, Honglai RSC Adv Chemistry We describe the design and synthesis of two new functionalized covalent organic frameworks, named Cz-COF and Tz-COF, by using monomers containing carbazole and benzobisthiazole as building blocks. The resultant materials possess high crystallinity, permanent porosities as well as abundant heteroatom activated sites in the framework. As solid adsorbents, both COFs exhibit excellent CO(2) uptake (11.0 wt% for Cz-COF and 15.4 wt% for Tz-COF), high adsorption selectivity for CO(2) over N(2) and good recyclability. The Royal Society of Chemistry 2019-07-10 /pmc/articles/PMC9066184/ /pubmed/35521300 http://dx.doi.org/10.1039/c9ra03487k Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
An, Shuhao
Xu, Ting
Peng, Changjun
Hu, Jun
Liu, Honglai
Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture
title Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture
title_full Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture
title_fullStr Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture
title_full_unstemmed Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture
title_short Rational design of functionalized covalent organic frameworks and their performance towards CO(2) capture
title_sort rational design of functionalized covalent organic frameworks and their performance towards co(2) capture
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066184/
https://www.ncbi.nlm.nih.gov/pubmed/35521300
http://dx.doi.org/10.1039/c9ra03487k
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