ArticleChemistry (Weinheim an der Bergstrasse, Germany)2020
Oxidized Hemithioindigo Photoswitches-Influence of Oxidation State on (Photo)physical and Photochemical Properties.
Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed, 18 citations in OpenAlex.
- Thermally Bistable Stiff Stilbene Photoswitches and Polymer Applications.Chemical record (New York, N.Y.) · 2026Article
- The Effect of Aldehyde and Carboxylic Acid Substitution on the Isomerization of Hemithioindigo Photoswitches.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Hemiphosphoindigos as a platform for chiroptical or water soluble photoswitching.Nature communications · 2025Article
- Photoswitches beyond azobenzene: a beginner's guide.Beilstein journal of organic chemistry · 2025Review
- Recent Advances in Photoswitchable Fluorescent and Colorimetric Probes.Molecules (Basel, Switzerland) · 2024Review
- Mechanistic Elucidation of the Hula-Twist Photoreaction in Hemithioindigo.Journal of the American Chemical Society · 2023Article
- A cross-conjugation approach for high-performance diaryl-hemithioindigo photoswitches.Chemical science · 2023Article
- Oxidized Hemithioindigo Photoswitches-Influence of Oxidation State on (Photo)physical and Photochemical Properties.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The photophysical and photochemical properties of sulfoxide and sulfone derivatives of hemithioindigo photoswitches are scrutinized and compared to the unoxidized parent chromophores. Oxidation results in significantly blue-shifted absorptions and mostly reduction of photochromism while thermal stabilities of individual isomers remain largely unaltered. Effective photoswitching takes place at shorter wavelengths compared to parent hemithioindigos and high isomeric yields can be obtained reversibly in the respective photostationary states. Reversible solid-state photoswitching is observed for a twisted sulfone derivative accompanied by visible color changes. These results establish oxidized hemithioindigo photoswitches as promising and versatile tools for robust light-control of molecular behavior for a wide range of applications.
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Registered trials
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