ArticleAngewandte Chemie (International ed. in English)2023
Blue-to-UVB Upconversion, Solvent Sensitization and Challenging Bond Activation Enabled by a Benzene-Based Annihilator.
Article in Angewandte Chemie (International ed. in English), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
26 citing papers in PubMed, 72 citations in OpenAlex.
- Monolithic Porous Polymer Architectures for Visible-to-UV Upconversion-Driven Photochemical Reactions.Angewandte Chemie (International ed. in English) · 2026Article
- High-yield visible-to-ultraviolet upconversion by ZnSe quantum dots with dynamic triplet transfer.Nature communications · 2026Article
- Sterically protected π-electron systems for efficient solid-state photon upconversion.Nature communications · 2026Article
- A Metal-Organic Framework Platform Enabling Visible-to-Ultraviolet Upconversion-Driven Heterogeneous Photochemistry.JACS Au · 2026Article
- Roblonski: A Material-Efficient Robo-Fluidic Toolbox for Rapid Photochemical Characterization.ACS central science · 2026Article
- Photochemical Cyclization of Tertiary Buta-2,3-dienamides to β-Lactams Upon Triplet Energy Transfer.Angewandte Chemie (International ed. in English) · 2026Article
- Mechanistic Design in Photocatalysis.Accounts of chemical research · 2026Article
- Expanding Thermodynamic and Kinetic Frontiers in Molecular Photocatalysis.ACS central science · 2026Review
- Article
- At the "Peak" of Vis-to-UV Upconversion: Clear Advantages of TIPS Substituents for a Biphenyl Annihilator.JACS Au · 2025Article
- Homomolecular Photon Upconversion in a Perylene-Decorated Iron(III) Complex.Journal of the American Chemical Society · 2025Article
- Fully Sensitized Upconversion Nanoparticles as Efficient Catalysts for NIR-Driven UV Photochemistry.Angewandte Chemie (International ed. in English) · 2025Article
- Improving Triplet-Triplet Annihilation Upconversion Output by a Triplet Mediator Approach: Mechanistic Insights on Homo and Hetero-Annihilation in Three-Component Systems.Journal of the American Chemical Society · 2025Article
- Design principles for (efficient) excited-state absorption-based blue-to-UV upconversion phosphors with PrChemical science · 2025Article
- Direct Observation of Triplet-Triplet Energy Transfer in DNA between Energy Donor and Acceptor C‑Nucleotides.JACS Au · 2025Article
- Red Light and Supersilane: A Novel Pathway for Hydrofunctionalizations and Giese Reactions.ACS organic & inorganic Au · 2025Article
- Luminescent Fe(III) Complex Sensitizes Aerobic Photon Upconversion and Initiates Photocatalytic Radical Polymerization.Journal of the American Chemical Society · 2024Article
- The Golden Age of Thermally Activated Delayed Fluorescence Materials: Design and Exploitation.Chemical reviews · 2024Review
- Theoretical Insight into the Effect of Phosphorus Oxygenation on Nonradiative Decays: Comparative Analysis of P-Bridged Stilbene Analogs.ACS physical chemistry Au · 2023Article
- Isoacridone dyes with parallel reactivity from both singlet and triplet excited states for biphotonic catalysis and upconversion.Chemical science · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
Several energy-demanding photoreactions require harsh UV light from inefficient light sources. The conversion of low-energy visible light to high-energy singlet states via triplet-triplet annihilation upconversion (TTA-UC) could offer a solution for driving such reactions under mild conditions. We present the first annihilator with an emission maximum in the UVB region that, combined with an organic sensitizer, is suitable for blue-to-UVB upconversion. The annihilator singlet was successfully employed as an energy donor in subsequent FRET activations of aliphatic carbonyls. This hitherto unreported UC-FRET reaction sequence was directly monitored using laser spectroscopy and applied to mechanistic irradiation experiments demonstrating the feasibility of Norrish chemistry. Our results provide clear evidence for a novel blue light-driven substrate or solvent activation strategy, which is important in the context of developing more sustainable light-to-chemical energy conversion systems.
Indexed as
Identifiers
What 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.