ArticleNature chemistry2024
Photoinduced dual bond rotation of a nitrogen-containing system realized by chalcogen substitution.
Article in Nature chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed.
- Excited-state conformational flexibility enables intrinsic amplification of circularly polarized luminescence.Chemical science · 2026Article
- Dihydrobenzofuro[3,2-Chemical science · 2026Article
- Visible light-induced single bond rotation in azoarenes triggered by self-sensitized oxidation.Chemical science · 2026Article
- Multistate photoswitches beyond on and off.Nature communications · 2026Review
- An Approximate Method for Exploring Nonradiative Decay Pathways From Highly Excited States of Lanthanide Complexes: Application to Luminescent Cerium Complexes.Journal of computational chemistry · 2026Article
- Fluorescence mapping of atropisomer populations enabled by through-space conjugation.Nature communications · 2026Article
- pH-Controlled isomerization kinetics ofBeilstein journal of organic chemistry · 2025Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Photoinduced concerted multiple-bond rotation has been proposed in some biological systems. However, the observation of such phenomena in synthetic systems, in other words, the synthesis of molecules that undergo photoinduced multiple-bond rotation upon photoirradiation, has been a challenge in the photochemistry field. Here we describe a chalcogen-substituted benzamide system that exhibits photoinduced dual bond rotation in heteroatom-containing bonds. Introduction of the chalcogen substituent into a sterically hindered benzamide system provides sufficient kinetic stability and photosensitivity to enable the photoinduced concerted rotation. The presence of two different substituents on the phenyl ring in the thioamide derivative enables the generation of a pair of enantiomers and E/Z isomers. Using these four stereoisomers as indicators of which bonds are rotated, we monitor the photoinduced C-N/C-C concerted bond rotation in the thioamide derivative depending on external stimuli such as temperature and photoirradiation. Theoretical calculations provide insight on the mechanism of this selective photoinduced C-N/C-C concerted rotation.
Identifiers
38418536What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.