ArticleThe journal of physical chemistry. A2026
Electronic and Inertial Effects of Methylation on Excited-State Hydrogen Transfer.
Article in The journal of physical chemistry. A, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- From reproducibility to comparability in computational photochemistry: lessons from the PhotoChem explorer prototype.Faraday discussions · 2026Article
- Solvent polarity and chalcogen electronegativity synergistically regulate excited-state proton transfer in BBYPD derivatives.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026Article
- Ultrafast Formation of Aza-Quinone Methides from Suitably SubstitutedJournal of the American Chemical Society · 2026Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Excited-state intramolecular hydrogen transfer (ESIHT) is among the fastest chemical reactions and is a key design element in photoprotective molecules and functional chromophores. Despite the apparent simplicity of the symmetric HO-C═C-C═O ESIHT prototype, its multifunctional nature enables competing nonradiative decay channels, including C═C torsional motion. Here, we compare malonaldehyde (MA), the minimal motif, with its methylated derivative acetylacetone (AcAc) to investigate how electronic and inertial effects of methylation shape the ultrafast dynamics initiated on S
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Registered trials
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