| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Feringa, Ben L.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Construction of Multi-Stimuli Responsive Highly Porous Switchable Frameworks by In-Situ Solid-State Generation of Spiropyran Switchescitations
- 2024All-visible-light-driven stiff-stilbene photoswitchescitations
- 2023Nanoporous Films with Oriented Arrays of Molecular Motors for Photoswitching the Guest Adsorption and Diffusioncitations
- 2023Construction of Multi‐Stimuli Responsive Highly Porous Switchable Frameworks by <i>In‐Situ</i> Solid‐State Generation of Spiropyran Switchescitations
- 2023Efficient, Near‐Infrared Light‐Induced Photoclick Reaction Enabled by Upconversion Nanoparticlescitations
- 2023Efficient, Near‐Infrared Light‐Induced Photoclick Reaction Enabled by Upconversion Nanoparticlescitations
- 2023Construction of Multi-Stimuli Responsive Highly Porous Switchable Frameworks by In Situ Solid-State Generation of Spiropyran Switchescitations
- 2023Designing P-type bi-stable overcrowded alkene-based chiroptical photoswitchescitations
- 2022Controlling forward and backward rotary molecular motion on demandcitations
- 2022Cooperative light-induced breathing of soft porous crystals via azobenzene bucklingcitations
- 2021Multistate Switching of Spin Selectivity in Electron Transport through Light-Driven Molecular Motorscitations
- 2021Molecular photoswitches in aqueous environmentscitations
- 2021Absolute Configuration Determination from Low ee Compounds by the Crystalline Sponge Method. Unusual Conglomerate Formation in a Pre-Determined Crystalline Latticecitations
- 2021Photoresponsive porous materialscitations
- 2020Powering rotary molecular motors with low-intensity near-infrared lightcitations
- 2020General Principles for the Design of Visible-Light-Responsive Photoswitches: Tetra-ortho-Chloro-Azobenzenescitations
- 2020General Principles for the Design of Visible-Light-Responsive Photoswitches:Tetra-ortho-Chloro-Azobenzenescitations
- 2018Solvent Effects on the Actinic Step of Donor-Acceptor Stenhouse Adduct Photoswitchingcitations
- 2018Solvent Effects on the Actinic Step of Donor-Acceptor Stenhouse Adduct Photoswitchingcitations
- 2018Photoswitching of DNA Hybridization Using a Molecular Motorcitations
- 2018Photoswitching of DNA Hybridization Using a Molecular Motorcitations
- 2018Molecular Motors in Aqueous Environmentcitations
- 2012In situ monitoring of polymer redox states by resonance µRaman spectroscopy and its applications in polymer modified microfluidic channelscitations
- 2011A chiroptical photoswitchable DNA complexcitations
- 2008Light-controlled supramolecular helicity of a liquid crystalline phase using a helical polymer functionalized with a single chiroptical molecular switchcitations
- 2008Photochemical and thermal behavior of light-driven unidirectional molecular motor with long alkyl chainscitations
- 2008Photochromism and electrochemistry of a dithienylcyclopentene electroactive polymercitations
- 2008Photochromism and electrochemistry of a dithienylcyclopentene electroactive polymercitations
- 2007Characterization by X-ray photoemission spectroscopy of the open and closed forms of a dithienylethene switch in thin filmscitations
- 2006Making molecular machines workcitations
- 2006Amplification of chirality in liquid crystalscitations
Places of action
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article
Efficient, Near‐Infrared Light‐Induced Photoclick Reaction Enabled by Upconversion Nanoparticles
Abstract
<jats:title>Abstract</jats:title><jats:p>Photoclick reactions combine the selectivity of classical click chemistry with the high precision and spatiotemporal control afforded by light, finding diverse utility in surface customization, polymer conjugation, photocross‐linking, protein labeling, and bioimaging. Nonetheless, UV light, pivotal in prevailing photoclick reactions, poses issues, especially in biological contexts, due to its limited tissue penetration and cell‐toxic nature. Herein, a reliable and versatile strategy of activating the photoclick reactions of 9,10‐phenanthrenequinones (<jats:bold>PQ</jats:bold>s) with electron‐rich alkenes (<jats:bold>ERA</jats:bold>s) with near infrared (NIR) light transduced by spectrally and structurally customized upconversion nanoparticles (<jats:bold>UCNP</jats:bold>s) is introduced. Under NIR irradiation, the <jats:bold>UCNP</jats:bold>s become UV/blue nanoemitters uniformly distributed in the reaction system. Enabled by the customized <jats:bold>UCNP</jats:bold>s, 800 or 980 nm light effectively activates the photocycloaddition reactions via radiative energy transfer in both general and triplet–triplet energy transfer (TTET)‐mediated <jats:bold>PQ‐ERA</jats:bold> systems. In particular, the novel sandwich structure <jats:bold>UCNP</jats:bold>s achieve the click reaction with up to 76% production yield in 10 min under NIR light irradiation. Meanwhile, the tricky side effect of photoclick product absorption‐induced quenching is successfully circumvented from the fine‐tuning of the upconversion spectrum. Moreover, through‐tissue irradiation experiments, the authors show that the <jats:bold>UCNP</jats:bold>‐<jats:bold>PQ‐ERA</jats:bold> reaction unlocks the full potential of photoclick reactions for in vivo applications.</jats:p>