On-Surface Synthesis with Atomic Hydrogen

[Image: see text] Surface-assisted synthesis has become a powerful approach for generation of molecular nanostructures, which could not be obtained via traditional solution chemistry. Nowadays there is an intensive search for reactions that could proceed on flat surfaces in order to boost the versat...

Descripción completa

Detalles Bibliográficos
Autores principales: Zuzak, Rafal, Jančařík, Andrej, Gourdon, Andre, Szymonski, Marek, Godlewski, Szymon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7596777/
https://www.ncbi.nlm.nih.gov/pubmed/32897690
http://dx.doi.org/10.1021/acsnano.0c05160
_version_ 1783602184023179264
author Zuzak, Rafal
Jančařík, Andrej
Gourdon, Andre
Szymonski, Marek
Godlewski, Szymon
author_facet Zuzak, Rafal
Jančařík, Andrej
Gourdon, Andre
Szymonski, Marek
Godlewski, Szymon
author_sort Zuzak, Rafal
collection PubMed
description [Image: see text] Surface-assisted synthesis has become a powerful approach for generation of molecular nanostructures, which could not be obtained via traditional solution chemistry. Nowadays there is an intensive search for reactions that could proceed on flat surfaces in order to boost the versatility and applicability of synthesized nano-objects. Here we propose application of atomic hydrogen combined with on-surface synthesis in order to tune the reaction pathways. We demonstrate that atomic hydrogen could be widely applied: (1) as a cleaning tool, which allows removal of halogen residues from the surface after Ullmann couplings/polymerization, (2) by reaction with surface organometallics to provide stable hydrogenated species, and (3) as a reagent for debromination or desulfurization of adsorbed species.
format Online
Article
Text
id pubmed-7596777
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher American Chemical Society
record_format MEDLINE/PubMed
spelling pubmed-75967772020-10-30 On-Surface Synthesis with Atomic Hydrogen Zuzak, Rafal Jančařík, Andrej Gourdon, Andre Szymonski, Marek Godlewski, Szymon ACS Nano [Image: see text] Surface-assisted synthesis has become a powerful approach for generation of molecular nanostructures, which could not be obtained via traditional solution chemistry. Nowadays there is an intensive search for reactions that could proceed on flat surfaces in order to boost the versatility and applicability of synthesized nano-objects. Here we propose application of atomic hydrogen combined with on-surface synthesis in order to tune the reaction pathways. We demonstrate that atomic hydrogen could be widely applied: (1) as a cleaning tool, which allows removal of halogen residues from the surface after Ullmann couplings/polymerization, (2) by reaction with surface organometallics to provide stable hydrogenated species, and (3) as a reagent for debromination or desulfurization of adsorbed species. American Chemical Society 2020-09-08 2020-10-27 /pmc/articles/PMC7596777/ /pubmed/32897690 http://dx.doi.org/10.1021/acsnano.0c05160 Text en This is an open access article published under a Creative Commons Attribution (CC-BY) License (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html) , which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
spellingShingle Zuzak, Rafal
Jančařík, Andrej
Gourdon, Andre
Szymonski, Marek
Godlewski, Szymon
On-Surface Synthesis with Atomic Hydrogen
title On-Surface Synthesis with Atomic Hydrogen
title_full On-Surface Synthesis with Atomic Hydrogen
title_fullStr On-Surface Synthesis with Atomic Hydrogen
title_full_unstemmed On-Surface Synthesis with Atomic Hydrogen
title_short On-Surface Synthesis with Atomic Hydrogen
title_sort on-surface synthesis with atomic hydrogen
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7596777/
https://www.ncbi.nlm.nih.gov/pubmed/32897690
http://dx.doi.org/10.1021/acsnano.0c05160
work_keys_str_mv AT zuzakrafal onsurfacesynthesiswithatomichydrogen
AT jancarikandrej onsurfacesynthesiswithatomichydrogen
AT gourdonandre onsurfacesynthesiswithatomichydrogen
AT szymonskimarek onsurfacesynthesiswithatomichydrogen
AT godlewskiszymon onsurfacesynthesiswithatomichydrogen