R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering

The inherent stability of methylated formamides is traced to a stabilization of the deep-lying σ-framework by resonant inelastic X-ray scattering at the nitrogen K-edge. Charge transfer from the amide nitrogen to the methyl groups underlie this stabilization mechanism that leaves the aldehyde group...

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Autores principales: Ochmann, Miguel, Vaz da Cruz, Vinícius, Eckert, Sebastian, Huse, Nils, Föhlisch, Alexander
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9350990/
https://www.ncbi.nlm.nih.gov/pubmed/35848855
http://dx.doi.org/10.1039/d2cc00053a
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author Ochmann, Miguel
Vaz da Cruz, Vinícius
Eckert, Sebastian
Huse, Nils
Föhlisch, Alexander
author_facet Ochmann, Miguel
Vaz da Cruz, Vinícius
Eckert, Sebastian
Huse, Nils
Föhlisch, Alexander
author_sort Ochmann, Miguel
collection PubMed
description The inherent stability of methylated formamides is traced to a stabilization of the deep-lying σ-framework by resonant inelastic X-ray scattering at the nitrogen K-edge. Charge transfer from the amide nitrogen to the methyl groups underlie this stabilization mechanism that leaves the aldehyde group essentially unaltered and explains the stability of secondary and tertiary amides.
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spelling pubmed-93509902022-08-29 R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering Ochmann, Miguel Vaz da Cruz, Vinícius Eckert, Sebastian Huse, Nils Föhlisch, Alexander Chem Commun (Camb) Chemistry The inherent stability of methylated formamides is traced to a stabilization of the deep-lying σ-framework by resonant inelastic X-ray scattering at the nitrogen K-edge. Charge transfer from the amide nitrogen to the methyl groups underlie this stabilization mechanism that leaves the aldehyde group essentially unaltered and explains the stability of secondary and tertiary amides. The Royal Society of Chemistry 2022-07-11 /pmc/articles/PMC9350990/ /pubmed/35848855 http://dx.doi.org/10.1039/d2cc00053a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Ochmann, Miguel
Vaz da Cruz, Vinícius
Eckert, Sebastian
Huse, Nils
Föhlisch, Alexander
R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering
title R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering
title_full R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering
title_fullStr R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering
title_full_unstemmed R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering
title_short R-Group stabilization in methylated formamides observed by resonant inelastic X-ray scattering
title_sort r-group stabilization in methylated formamides observed by resonant inelastic x-ray scattering
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9350990/
https://www.ncbi.nlm.nih.gov/pubmed/35848855
http://dx.doi.org/10.1039/d2cc00053a
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AT eckertsebastian rgroupstabilizationinmethylatedformamidesobservedbyresonantinelasticxrayscattering
AT husenils rgroupstabilizationinmethylatedformamidesobservedbyresonantinelasticxrayscattering
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