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R-Group Stabilization in Methylated Formamides Observed by Resonant Inelastic X-ray Scattering

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Specialty Chemistry
Date 2022 Jul 18
PMID 35848855
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Abstract

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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PMID: 38315564 PMC: 10938531. DOI: 10.1021/acs.jctc.3c01259.

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