Solvatochromic covalent organic frameworks

Covalent organic frameworks (COFs) find increasing application as sensor material, but fast switching solvatochromism was not realized. Here the authors demonstrate that combination of electron-rich and -deficient building blocks leads to COFs which fast and reversibly change of their electronic str...

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Main Authors: Laura Ascherl, Emrys W. Evans, Matthias Hennemann, Daniele Di Nuzzo, Alexander G. Hufnagel, Michael Beetz, Richard H. Friend, Timothy Clark, Thomas Bein, Florian Auras
Format: Article
Language:English
Published: Nature Portfolio 2018-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-06161-w
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author Laura Ascherl
Emrys W. Evans
Matthias Hennemann
Daniele Di Nuzzo
Alexander G. Hufnagel
Michael Beetz
Richard H. Friend
Timothy Clark
Thomas Bein
Florian Auras
author_facet Laura Ascherl
Emrys W. Evans
Matthias Hennemann
Daniele Di Nuzzo
Alexander G. Hufnagel
Michael Beetz
Richard H. Friend
Timothy Clark
Thomas Bein
Florian Auras
author_sort Laura Ascherl
collection DOAJ
description Covalent organic frameworks (COFs) find increasing application as sensor material, but fast switching solvatochromism was not realized. Here the authors demonstrate that combination of electron-rich and -deficient building blocks leads to COFs which fast and reversibly change of their electronic structure depending on the surrounding atmosphere.
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spelling doaj.art-048d89df72864ba79994474e5e51c22a2022-12-21T21:35:21ZengNature PortfolioNature Communications2041-17232018-09-01911810.1038/s41467-018-06161-wSolvatochromic covalent organic frameworksLaura Ascherl0Emrys W. Evans1Matthias Hennemann2Daniele Di Nuzzo3Alexander G. Hufnagel4Michael Beetz5Richard H. Friend6Timothy Clark7Thomas Bein8Florian Auras9Department of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU)Cavendish Laboratory, University of CambridgeComputer-Chemie-Centrum, Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg (FAU)Cavendish Laboratory, University of CambridgeDepartment of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU)Department of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU)Cavendish Laboratory, University of CambridgeComputer-Chemie-Centrum, Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg (FAU)Department of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU)Cavendish Laboratory, University of CambridgeCovalent organic frameworks (COFs) find increasing application as sensor material, but fast switching solvatochromism was not realized. Here the authors demonstrate that combination of electron-rich and -deficient building blocks leads to COFs which fast and reversibly change of their electronic structure depending on the surrounding atmosphere.https://doi.org/10.1038/s41467-018-06161-w
spellingShingle Laura Ascherl
Emrys W. Evans
Matthias Hennemann
Daniele Di Nuzzo
Alexander G. Hufnagel
Michael Beetz
Richard H. Friend
Timothy Clark
Thomas Bein
Florian Auras
Solvatochromic covalent organic frameworks
Nature Communications
title Solvatochromic covalent organic frameworks
title_full Solvatochromic covalent organic frameworks
title_fullStr Solvatochromic covalent organic frameworks
title_full_unstemmed Solvatochromic covalent organic frameworks
title_short Solvatochromic covalent organic frameworks
title_sort solvatochromic covalent organic frameworks
url https://doi.org/10.1038/s41467-018-06161-w
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