Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion

[Image: see text] We describe the facile synthesis of several two-dimensional covalent–organic frameworks (2D COFs) as films by vapor-assisted conversion at room temperature. High-quality films of benzodithiophene-containing BDT-COF and COF-5 with tunable thickness were synthesized under different c...

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Autores principales: Medina, Dana D., Rotter, Julian M., Hu, Yinghong, Dogru, Mirjam, Werner, Veronika, Auras, Florian, Markiewicz, John T., Knochel, Paul, Bein, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4706366/
https://www.ncbi.nlm.nih.gov/pubmed/25539131
http://dx.doi.org/10.1021/ja510895m
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author Medina, Dana D.
Rotter, Julian M.
Hu, Yinghong
Dogru, Mirjam
Werner, Veronika
Auras, Florian
Markiewicz, John T.
Knochel, Paul
Bein, Thomas
author_facet Medina, Dana D.
Rotter, Julian M.
Hu, Yinghong
Dogru, Mirjam
Werner, Veronika
Auras, Florian
Markiewicz, John T.
Knochel, Paul
Bein, Thomas
author_sort Medina, Dana D.
collection PubMed
description [Image: see text] We describe the facile synthesis of several two-dimensional covalent–organic frameworks (2D COFs) as films by vapor-assisted conversion at room temperature. High-quality films of benzodithiophene-containing BDT-COF and COF-5 with tunable thickness were synthesized under different conditions on various substrates. BDT-COF films of several micrometer thickness exhibit mesoporosity as well as textural porosity, whereas thinner BDT-COF films materialize as a cohesive dense layer. In addition, we studied the formation of COF-5 films with different solvent mixture compositions serving as vapor source. Room temperature vapor-assisted conversion is an excellent method to form COF films of fragile precursors and on sensitive substrates.
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spelling pubmed-47063662016-01-21 Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion Medina, Dana D. Rotter, Julian M. Hu, Yinghong Dogru, Mirjam Werner, Veronika Auras, Florian Markiewicz, John T. Knochel, Paul Bein, Thomas J Am Chem Soc [Image: see text] We describe the facile synthesis of several two-dimensional covalent–organic frameworks (2D COFs) as films by vapor-assisted conversion at room temperature. High-quality films of benzodithiophene-containing BDT-COF and COF-5 with tunable thickness were synthesized under different conditions on various substrates. BDT-COF films of several micrometer thickness exhibit mesoporosity as well as textural porosity, whereas thinner BDT-COF films materialize as a cohesive dense layer. In addition, we studied the formation of COF-5 films with different solvent mixture compositions serving as vapor source. Room temperature vapor-assisted conversion is an excellent method to form COF films of fragile precursors and on sensitive substrates. American Chemical Society 2014-12-24 2015-01-28 /pmc/articles/PMC4706366/ /pubmed/25539131 http://dx.doi.org/10.1021/ja510895m Text en Copyright © 2014 American Chemical Society This is an open access article published under a Creative Commons Non-Commercial No Derivative Works (CC-BY-NC-ND) Attribution License (http://pubs.acs.org/page/policy/authorchoice_ccbyncnd_termsofuse.html) , which permits copying and redistribution of the article, and creation of adaptations, all for non-commercial purposes.
spellingShingle Medina, Dana D.
Rotter, Julian M.
Hu, Yinghong
Dogru, Mirjam
Werner, Veronika
Auras, Florian
Markiewicz, John T.
Knochel, Paul
Bein, Thomas
Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion
title Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion
title_full Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion
title_fullStr Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion
title_full_unstemmed Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion
title_short Room Temperature Synthesis of Covalent–Organic Framework Films through Vapor-Assisted Conversion
title_sort room temperature synthesis of covalent–organic framework films through vapor-assisted conversion
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4706366/
https://www.ncbi.nlm.nih.gov/pubmed/25539131
http://dx.doi.org/10.1021/ja510895m
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