Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks

Despite recent success in developing new covalent organic frameworks (COFs) materials, synthesis of chemically stable COFs still remains challenging. Here the authors demonstrate a facile strategy that transforms imine-linked COFs into robust porous aromatic frameworks by kinetically fixing the reve...

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Autores principales: Xinle Li, Changlin Zhang, Songliang Cai, Xiaohe Lei, Virginia Altoe, Fang Hong, Jeffrey J. Urban, Jim Ciston, Emory M. Chan, Yi Liu
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Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/b08ff84a9f5e4f7bad0b8bc323ac6a28
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spelling oai:doaj.org-article:b08ff84a9f5e4f7bad0b8bc323ac6a282021-12-02T17:32:18ZFacile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks10.1038/s41467-018-05462-42041-1723https://doaj.org/article/b08ff84a9f5e4f7bad0b8bc323ac6a282018-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05462-4https://doaj.org/toc/2041-1723Despite recent success in developing new covalent organic frameworks (COFs) materials, synthesis of chemically stable COFs still remains challenging. Here the authors demonstrate a facile strategy that transforms imine-linked COFs into robust porous aromatic frameworks by kinetically fixing the reversible imine linkage via an aza-Diels-Alder cycloaddition reaction.Xinle LiChanglin ZhangSongliang CaiXiaohe LeiVirginia AltoeFang HongJeffrey J. UrbanJim CistonEmory M. ChanYi LiuNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Xinle Li
Changlin Zhang
Songliang Cai
Xiaohe Lei
Virginia Altoe
Fang Hong
Jeffrey J. Urban
Jim Ciston
Emory M. Chan
Yi Liu
Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks
description Despite recent success in developing new covalent organic frameworks (COFs) materials, synthesis of chemically stable COFs still remains challenging. Here the authors demonstrate a facile strategy that transforms imine-linked COFs into robust porous aromatic frameworks by kinetically fixing the reversible imine linkage via an aza-Diels-Alder cycloaddition reaction.
format article
author Xinle Li
Changlin Zhang
Songliang Cai
Xiaohe Lei
Virginia Altoe
Fang Hong
Jeffrey J. Urban
Jim Ciston
Emory M. Chan
Yi Liu
author_facet Xinle Li
Changlin Zhang
Songliang Cai
Xiaohe Lei
Virginia Altoe
Fang Hong
Jeffrey J. Urban
Jim Ciston
Emory M. Chan
Yi Liu
author_sort Xinle Li
title Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks
title_short Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks
title_full Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks
title_fullStr Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks
title_full_unstemmed Facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks
title_sort facile transformation of imine covalent organic frameworks into ultrastable crystalline porous aromatic frameworks
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/b08ff84a9f5e4f7bad0b8bc323ac6a28
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