ArticleChemistry (Weinheim an der Bergstrasse, Germany)2021
Push-Pull Stiff-Stilbene: Proton-Gated Visible-Light Photoswitching and Acid-Catalyzed Isomerization.
Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Thermally Bistable Stiff Stilbene Photoswitches and Polymer Applications.Chemical record (New York, N.Y.) · 2026Article
- Visible-Light Sensitized Isomerization in the Lipid Bilayer Enables Activation of a Transmembrane Transporter.Angewandte Chemie (International ed. in English) · 2026Article
- Single-Wavelength Visible-Light-Induced Reversible Isomerization of Stiff-Stilbene under Dynamic Covalent Control.Organic letters · 2025Article
- General strategy for boosting the performance of speed-tunable rotary molecular motors with visible light.Science advances · 2025Article
- All-visible-light-driven stiff-stilbene photoswitches.Chemical science · 2024Article
- Development of label-free light-controlled gene expression technologies using mid-IR and terahertz light.Frontiers in bioengineering and biotechnology · 2024Review
- Monodirectional Photocycle Drives Proton Translocation.Journal of the American Chemical Society · 2023Article
- Stimulus-Controlled Anion Binding and Transport by Synthetic Receptors.Chemical reviews · 2023Review
- Hyperpolarizabilities of Push-Pull Chromophores in Solution: Interplay between Electronic and Vibrational Contributions.Molecules (Basel, Switzerland) · 2022Article
- Photoswitchable molecular tweezers: isomerization to control substrate binding, and what aboutChemical communications (Cambridge, England) · 2022Review
- Push-Pull Stiff-Stilbene: Proton-Gated Visible-Light Photoswitching and Acid-Catalyzed Isomerization.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Donor-acceptor substituted stiff-stilbene is shown to undergo isomerization induced by visible light avoiding the need for harmful UV light. This visible-light photoswitching is inhibited by protonation of the dimethylamino-donor unit, disrupting the push-pull character and thus, gating of the photochromic properties is allowed by acid/base addition. Remarkably, the addition of a mild acid also triggers fast thermal back-isomerization, which is unprecedented for stiff-stilbene photoswitches usually having a very high energy barrier for this process. These combined features offer unique orthogonal control over switching behavior by light and protonation, which is investigated in detail by
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