A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide

The attachment of homoleptic Ru bis-terpy complexes on graphene oxide significantly improved the photocatalytic activity of the complexes. These straightforward complexes were applied as photocatalysts in a Heck reaction. Due to covalent functionalization on graphene oxide, which functions as an ele...

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Detalles Bibliográficos
Autores principales: Rosenthal, Marta, Lindner, Jörg K. N., Gerstmann, Uwe, Meier, Armin, Schmidt, W. Gero, Wilhelm, René
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058128/
https://www.ncbi.nlm.nih.gov/pubmed/35514879
http://dx.doi.org/10.1039/d0ra08749a
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author Rosenthal, Marta
Lindner, Jörg K. N.
Gerstmann, Uwe
Meier, Armin
Schmidt, W. Gero
Wilhelm, René
author_facet Rosenthal, Marta
Lindner, Jörg K. N.
Gerstmann, Uwe
Meier, Armin
Schmidt, W. Gero
Wilhelm, René
author_sort Rosenthal, Marta
collection PubMed
description The attachment of homoleptic Ru bis-terpy complexes on graphene oxide significantly improved the photocatalytic activity of the complexes. These straightforward complexes were applied as photocatalysts in a Heck reaction. Due to covalent functionalization on graphene oxide, which functions as an electron reservoir, excellent yields were obtained. DFT investigations of the charge redistribution revealed efficient hole transfer from the excited Ru unit towards the graphene oxide.
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spelling pubmed-90581282022-05-04 A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide Rosenthal, Marta Lindner, Jörg K. N. Gerstmann, Uwe Meier, Armin Schmidt, W. Gero Wilhelm, René RSC Adv Chemistry The attachment of homoleptic Ru bis-terpy complexes on graphene oxide significantly improved the photocatalytic activity of the complexes. These straightforward complexes were applied as photocatalysts in a Heck reaction. Due to covalent functionalization on graphene oxide, which functions as an electron reservoir, excellent yields were obtained. DFT investigations of the charge redistribution revealed efficient hole transfer from the excited Ru unit towards the graphene oxide. The Royal Society of Chemistry 2020-11-25 /pmc/articles/PMC9058128/ /pubmed/35514879 http://dx.doi.org/10.1039/d0ra08749a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Rosenthal, Marta
Lindner, Jörg K. N.
Gerstmann, Uwe
Meier, Armin
Schmidt, W. Gero
Wilhelm, René
A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide
title A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide
title_full A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide
title_fullStr A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide
title_full_unstemmed A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide
title_short A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide
title_sort photoredox catalysed heck reaction via hole transfer from a ru(ii)-bis(terpyridine) complex to graphene oxide
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058128/
https://www.ncbi.nlm.nih.gov/pubmed/35514879
http://dx.doi.org/10.1039/d0ra08749a
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