ArticleChemistry (Weinheim an der Bergstrasse, Germany)2019
Light-Responsive Arylazopyrazole Gelators: From Organic to Aqueous Media and from Supramolecular to Dynamic Covalent Chemistry.
Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 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
17 citing papers in PubMed.
- Unraveling Pathway Complexity in Photoreversible Supramolecular Hydrogels: Real-Time Visualization and Sub-Micrometric Photopatterning.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Chalcogen substitution co-tunes photochromism and hydrogen bonding in semicarbazone photoswitches.Chemical science · 2026Article
- Photochromic Cholesteric Liquid Crystals via Arylazopyrazole Functionalization of Hydroxypropyl Cellulose.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Photoresponsive Polycations Bearing an Arylazopyrazolium Dye.ACS omega · 2026Article
- Photoswitchable Peptides as Molecular Tools to Encode Structural Order and Disorder in Intracellular Assemblies.Angewandte Chemie (International ed. in English) · 2026Article
- Toward Fully Photoresponsive Amphiphilic Polymers via Azopyrazole-Functionalized Polyacrylamides.Macromolecules · 2025Article
- Azobisheteroarene photoswitches based on isoxazoles and pyrazoles: tunable photostationary states, thermal relaxation and sensitization under confinement.Chemical science · 2025Article
- Recent Progress in Photoresponsive Biomaterials.Molecules (Basel, Switzerland) · 2023Review
- Does Supramolecular Gelation Require an External Trigger?Gels (Basel, Switzerland) · 2022Article
- Exploring Arylazo-3,5-Bis(trifluoromethyl)pyrazole Switches.ACS omega · 2022Article
- Peptide-Based Low Molecular Weight Photosensitive Supramolecular Gelators.Gels (Basel, Switzerland) · 2022Review
- Unravelling the Supramolecular Driving Forces in the Formation of COGels (Basel, Switzerland) · 2022Article
- Molecular photoswitches in aqueous environments.Chemical Society reviews · 2021Review
- Wavelength-Gated Adaptation of Hydrogel Properties via Photo-Dynamic Multivalency in Associative Star Polymers.Angewandte Chemie (International ed. in English) · 2021Article
- Phototriggered Supramolecular Assembly.ACS omega · 2020Review
- Light-Responsive Arylazopyrazole Gelators: From Organic to Aqueous Media and from Supramolecular to Dynamic Covalent Chemistry.Chemistry (Weinheim an der Bergstrasse, Germany) · 2019Article
- Reversible switching of arylazopyrazole within a metal-organic cage.Beilstein journal of organic chemistry · 2019Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Versatile photoresponsive gels based on tripodal low molecular weight gelators (LMWGs) are reported. A cyclohexane-1,3,5-tricarboxamide (CTA) core provides face-to-face hydrogen bonding and a planar conformation, inducing the self-assembly of supramolecular polymers. The CTA core was substituted with three arylazopyrazole (AAP) arms. AAP is a molecular photoswitch that isomerizes reversibly under alternating UV and green light irradiation. The E isomer of AAP is planar, favoring the self-assembly, whereas the Z isomer has a twisted structure, leading to a disassembly of the supramolecular polymers. By using tailor-made molecular design of the tripodal gelator, light-responsive organogels and hydrogels were obtained. Additionally, in the case of the hydrogels, AAP was coupled to the core through hydrazones, so that the hydrogelator and, hence, the photoresponsive hydrogel could also be assembled and disassembled by using dynamic covalent chemistry.
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