ArticleAngewandte Chemie (International ed. in English)2022
A DNA-Based Two-Component Excitonic Switch Utilizing High-Performance Diarylethenes.
Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 25 citations in OpenAlex.
- Fully Reversible Regulation of 8-17 DNAzyme Activity Using Nucleoside-Based Diarylethenes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026Article
- Fluorescence resonance energy transfer between isomers of molecular photoswitches.Nature communications · 2026Article
- Omega Nucleic Acids (ΩNA), Ultimate Nucleic Acids for Future Technology.Molecules (Basel, Switzerland) · 2026Review
- Multi-Step and Switchable Energy Transfer in Photoluminescent Organosilicone Capsules.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- 2,3-Diarylmaleate salts as a versatile class of diarylethenes with a full spectrum of photoactivity in water.Chemical science · 2023Article
- A DNA-Based Two-Component Excitonic Switch Utilizing High-Performance Diarylethenes.Angewandte Chemie (International ed. in English) · 2022Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nucleosidic diarylethenes (DAEs) are an emerging class of photochromes but have rarely been used in materials science. Here, we have developed doubly methylated DAEs derived from 2'-deoxyuridine with high thermal stability and fatigue resistance. These new photoswitches not only outperform their predecessors but also rival classical non-nucleosidic DAEs. To demonstrate the utility of these new DAEs, we have designed an all-optical excitonic switch consisting of two oligonucleotides: one strand containing a fluorogenic double-methylated 2'-deoxyuridine as a fluorescence donor and the other a tricyclic cytidine (tC) as acceptor, which together form a highly efficient conditional Förster-Resonance-Energy-Transfer (FRET) pair. The system was operated in liquid and solid phases and showed both strong distance- and orientation-dependent photochromic FRET. The superior ON/OFF contrast was maintained over up to 100 switching cycles, with no detectable fatigue.
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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.