ArticleJournal of the American Chemical Society2017
Enantioselective Excited-State Photoreactions Controlled by a Chiral Hydrogen-Bonding Iridium Sensitizer.
Article in Journal of the American Chemical Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
What it found
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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.
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Who cites it
50 citing papers in PubMed, 202 citations in OpenAlex.
- Excitation of acyclic trisubstituted alkenes via triplet energy transfer for diastereo- and enantioselective [2 + 2] photocycloaddition.Nature communications · 2026Article
- Substrate-driven iridium photocatalysts enable diastereoselective dearomative polyoxygenation of hydroxyquinolines.Chemical science · 2026Article
- Substrate-Affinitive P-Type Azapolycyclic Photosensitizer for Chemoselective Nitrilization Under Mild Conditions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Bifunctional Photocatalysts: Exploiting Proximity for Enhanced Reaction Performance.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Review
- A metal-DNA biohybrid as enantioselective artificial photoDNAzyme.Nature communications · 2026Article
- A fragment based approach towards curating, comparing and developing machine learning models applied in photochemistry.Chemical science · 2025Article
- Privileged Chiral Photocatalysts.Angewandte Chemie (International ed. in English) · 2025Review
- Energy transfer-enabled enantioselective photocyclization using a privileged Al-salen catalyst.Nature chemistry · 2025Article
- Understanding the Mechanism of Triplet-Triplet Energy Transfer in the Photocatalytic [2 + 2] Cycloaddition: Insights From Quantum Chemical Modeling.Journal of computational chemistry · 2025Article
- Visible-Light-Driven Catalytic Dehalogenation of Trichloroacetic Acid and α-Halocarbonyl Compounds: Multiple Roles of Copper.ACS catalysis · 2025Article
- Bis-Cycloruthenated Complexes in Visible Light-Induced C-H Alkylation with Epoxides.Journal of the American Chemical Society · 2025Article
- Asymmetric synthesis of stereogenic-at-iridium(III) complexes through Pd-catalyzed kinetic resolution.Nature communications · 2025Article
- Enantioselective Paternò-Büchi Reactions: Strategic Application of a Triplet Rebound Mechanism for Asymmetric Photocatalysis.Journal of the American Chemical Society · 2024Article
- Highly Enantioselective 6π Photoelectrocyclizations Engineered by Hydrogen Bonding.Journal of the American Chemical Society · 2023Article
- Visible-light-induced [3+2] cycloadditions of donor/donor diazo intermediates with alkenes to achieve (spiro)-pyrazolines and pyrazoles.Chemical science · 2023Article
- Article
- Recent Advances in the Enantioselective Radical Reactions.Molecules (Basel, Switzerland) · 2023Review
- Iridium(III) polypyridine artificial metalloenzymes with tunable photophysical properties: a new platform for visible light photocatalysis in aqueous solution.Dalton transactions (Cambridge, England : 2003) · 2023Article
- Switchable synthesis of natural-product-like lawsones and indenopyrazoles through regioselective ring-expansion of indantrione.Communications chemistry · 2023Article
- Intermolecular dearomative [4 + 2] cycloaddition of naphthalenesChemical science · 2022Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
Abstract
Stereochemical control of electronically excited states is a long-standing challenge in photochemical synthesis, and few catalytic systems that produce high enantioselectivities in triplet-state photoreactions are known. We report herein an exceptionally effective chiral photocatalyst that recruits prochiral quinolones using a series of hydrogen-bonding and π-π interactions. The organization of these substrates within the chiral environment of the transition-metal photosensitizer leads to efficient Dexter energy transfer and effective stereoinduction. The relative insensitivity of these organometallic chromophores toward ligand modification enables the optimization of this catalyst structure for high enantiomeric excess at catalyst loadings as much as 100-fold lower than the optimal conditions reported for analogous chiral organic photosensitizers.
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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.