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Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene
We report successful grafting of alkynyl groups onto graphene via the Sonogashira reaction between fluorographene and terminal alkynes. Theoretical calculations revealed that fluorographene can efficiently bind and oxidize the palladium catalyst on electrophilic sites activated by fluorine atoms. Th...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Royal Society of Chemistry
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6350624/ https://www.ncbi.nlm.nih.gov/pubmed/30620024 http://dx.doi.org/10.1039/c8cc08492k |
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author | Chronopoulos, Demetrios D. Medved’, Miroslav Błoński, Piotr Nováček, Zdeněk Jakubec, Petr Tomanec, Ondřej Bakandritsos, Aristides Novotná, Veronika Zbořil, Radek Otyepka, Michal |
author_facet | Chronopoulos, Demetrios D. Medved’, Miroslav Błoński, Piotr Nováček, Zdeněk Jakubec, Petr Tomanec, Ondřej Bakandritsos, Aristides Novotná, Veronika Zbořil, Radek Otyepka, Michal |
author_sort | Chronopoulos, Demetrios D. |
collection | PubMed |
description | We report successful grafting of alkynyl groups onto graphene via the Sonogashira reaction between fluorographene and terminal alkynes. Theoretical calculations revealed that fluorographene can efficiently bind and oxidize the palladium catalyst on electrophilic sites activated by fluorine atoms. This paves the way towards conductive and mechanically robust 3D covalent networks. |
format | Online Article Text |
id | pubmed-6350624 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-63506242019-02-15 Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene Chronopoulos, Demetrios D. Medved’, Miroslav Błoński, Piotr Nováček, Zdeněk Jakubec, Petr Tomanec, Ondřej Bakandritsos, Aristides Novotná, Veronika Zbořil, Radek Otyepka, Michal Chem Commun (Camb) Chemistry We report successful grafting of alkynyl groups onto graphene via the Sonogashira reaction between fluorographene and terminal alkynes. Theoretical calculations revealed that fluorographene can efficiently bind and oxidize the palladium catalyst on electrophilic sites activated by fluorine atoms. This paves the way towards conductive and mechanically robust 3D covalent networks. Royal Society of Chemistry 2019-01-25 2019-01-07 /pmc/articles/PMC6350624/ /pubmed/30620024 http://dx.doi.org/10.1039/c8cc08492k Text en This journal is © The Royal Society of Chemistry 2019 https://creativecommons.org/licenses/by-nc/3.0/This article is freely available. This article is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported Licence (CC BY-NC 3.0) |
spellingShingle | Chemistry Chronopoulos, Demetrios D. Medved’, Miroslav Błoński, Piotr Nováček, Zdeněk Jakubec, Petr Tomanec, Ondřej Bakandritsos, Aristides Novotná, Veronika Zbořil, Radek Otyepka, Michal Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene |
title | Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene
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title_full | Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene
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title_fullStr | Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene
|
title_full_unstemmed | Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene
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title_short | Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene
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title_sort | alkynylation of graphene via the sonogashira c–c cross-coupling reaction on fluorographene |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6350624/ https://www.ncbi.nlm.nih.gov/pubmed/30620024 http://dx.doi.org/10.1039/c8cc08492k |
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