1
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Arena D, Verde-Sesto E, Rivilla I, Pomposo JA. Artificial Photosynthases: Single-Chain Nanoparticles with Manifold Visible-Light Photocatalytic Activity for Challenging "in Water" Organic Reactions. J Am Chem Soc 2024; 146:14397-14403. [PMID: 38639303 PMCID: PMC11140743 DOI: 10.1021/jacs.4c02718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 04/20/2024]
Abstract
Photocatalyzed reactions of organic substances in aqueous media are challenging transformations, often because of scarce solubility of substrates and catalyst deactivation. Herein, we report single-chain nanoparticles, SCNPs, capable of efficiently catalyzing four different "in water" organic reactions by employing visible light as the only external energy source. Specifically, we decorated a high-molecular-weight copolymer, poly(OEGMA300-r-AEMA), with iridium(III) cyclometalated complex pendants at varying content amounts. The isolated functionalized copolymers demonstrated self-assembly into noncovalent, amphiphilic SCNPs in water, which enabled efficient visible-light photocatalysis of two reactions unprecedentedly reported in water, namely, [2 + 2] photocycloaddition of vinyl arenes and α-arylation of N-arylamines. Additionally, aerobic oxidation of 9-substituted anthracenes and β-sulfonylation of α-methylstyrene were successfully carried out in aqueous media. Hence, by merging metal-mediated photocatalysis and SCNPs for the fabrication of artificial photoenzyme-like nano-objects─i.e., artificial photosynthases (APS)─our work broadens the possibilities for performing challenging "in water" organic transformations via visible-light photocatalysis.
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Affiliation(s)
- Davide Arena
- Centro
de Física de Materiales (CSIC-UPV/EHU)-Materials Physics Center
MPC, P° Manuel Lardizabal 5, E-20018 Donostia, Spain
| | - Ester Verde-Sesto
- Centro
de Física de Materiales (CSIC-UPV/EHU)-Materials Physics Center
MPC, P° Manuel Lardizabal 5, E-20018 Donostia, Spain
- IKERBASQUE-Basque
Foundation for Science, Plaza Euskadi 5, E-48009 Bilbao, Spain
| | - Iván Rivilla
- IKERBASQUE-Basque
Foundation for Science, Plaza Euskadi 5, E-48009 Bilbao, Spain
- Departamento
de Química Orgánica I, Centro de Innovación en
Química Avanzada (ORFEO−CINQA), University of the Basque Country (UPV/EHU), Faculty of Chemistry, P° Manuel Lardizabal 3, E-20018 Donostia, Spain
- Donostia
International Physics Center (DIPC), P° Manuel Lardizabal 4, E-20018 Donostia, Spain
| | - José A. Pomposo
- Centro
de Física de Materiales (CSIC-UPV/EHU)-Materials Physics Center
MPC, P° Manuel Lardizabal 5, E-20018 Donostia, Spain
- IKERBASQUE-Basque
Foundation for Science, Plaza Euskadi 5, E-48009 Bilbao, Spain
- Departamento
de Polímeros y Materiales Avanzados: Física, Química
y Tecnología, University of the Basque
Country (UPV/EHU), Faculty of Chemistry, P° Manuel Lardizabal 3, E-20018 Donostia, Spain
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2
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Blazquez-Martín A, Verde-Sesto E, Arbe A, Pomposo JA. Metamorphosis of a Commodity Plastic like PVC to Efficient Catalytic Single-Chain Nanoparticles. Angew Chem Int Ed Engl 2023; 62:e202313502. [PMID: 37792399 DOI: 10.1002/anie.202313502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/03/2023] [Accepted: 10/04/2023] [Indexed: 10/05/2023]
Abstract
We perform the conversion of a commodity plastic of common use in pipes, window frames, medical devices, flexible hoses, etc. like polyvinyl chloride (PVC) to single-chain nanoparticles (SCNPs). SCNPs are versatile, protein-mimetic soft nano-objects of growing interest for catalysis, sensing, and nanomedicine, among other uses. We demonstrate that the metamorphosis process -as induced through metal-free click chemistry- leads to well-defined, uniform SCNPs that are stable during storage in the solid state for months. All the conversion process (from PVC isolation to PVC-SCNPs synthesis) can be run in a green, dipolar aprotic solvent and involving, when required, a simple mixture of ethanol and water (1/1 vol.) as non-solvent. The resulting PVC-SCNPs are investigated as recyclable, metalloenzyme-mimetic catalysts for several representative Cu(II)-catalyzed organic reactions. The method could be valid for the metamorphosis and valorization of other commodity plastics in which it is feasible to install azide functional groups in their linear polymer chains.
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Affiliation(s)
- Agustín Blazquez-Martín
- Centro de Física de Materiales (CSIC-UPV/EHU)-Materials Physics Center MPC, P° Manuel de Lardizabal 5, E-20018, Donostia, Spain
| | - Ester Verde-Sesto
- Centro de Física de Materiales (CSIC-UPV/EHU)-Materials Physics Center MPC, P° Manuel de Lardizabal 5, E-20018, Donostia, Spain
- IKERBASQUE-Basque Foundation for Science, Plaza Euskadi 5, E-48009, Bilbao, Spain
| | - Arantxa Arbe
- Centro de Física de Materiales (CSIC-UPV/EHU)-Materials Physics Center MPC, P° Manuel de Lardizabal 5, E-20018, Donostia, Spain
| | - José A Pomposo
- Centro de Física de Materiales (CSIC-UPV/EHU)-Materials Physics Center MPC, P° Manuel de Lardizabal 5, E-20018, Donostia, Spain
- IKERBASQUE-Basque Foundation for Science, Plaza Euskadi 5, E-48009, Bilbao, Spain
- Departamento de Polímeros y Materiales Avanzados: Física, Química y Tecnología. University of the Basque Country (UPV/EHU), PO Box 1072, E-20800, Donostia, Spain
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3
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Zika A, Agarwal M, Schweins R, Gröhn F. Double-Wavelength-Switchable Molecular Self-Assembly of a Photoacid and Spirooxazine in an Aqueous Solution. J Phys Chem Lett 2023; 14:9563-9568. [PMID: 37861686 DOI: 10.1021/acs.jpclett.3c02392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
Quadruple-switchable nanoscale assemblies are built by combining two types of water-soluble molecular photoswitches through dipole-dipole interaction. Uniting the wavelength-specific proton dissociation of a photoacid and ring-opening of an anionic spirooxazine results in an assembly that can be addressed by irradiation with two different wavelengths: pH and darkness.
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Affiliation(s)
- Alexander Zika
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials, Bavarian Polymer Institute, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 3, D-91058 Erlangen, Germany
| | - Mohit Agarwal
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials, Bavarian Polymer Institute, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 3, D-91058 Erlangen, Germany
- DS/LSS Institut Laue-Langevin, 71 Avenue des Martyrs, CS 20 156, 38042 Grenoble CEDEX 9, France
| | - Ralf Schweins
- DS/LSS Institut Laue-Langevin, 71 Avenue des Martyrs, CS 20 156, 38042 Grenoble CEDEX 9, France
| | - Franziska Gröhn
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials, Bavarian Polymer Institute, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 3, D-91058 Erlangen, Germany
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4
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Synthesis of soft-core hard-shell nanoparticles by visible PET-RAFT polymerization in dispersion conditions. POLYMER 2023. [DOI: 10.1016/j.polymer.2023.125804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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5
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Deng Y, Wu T, Chen X, Chen Y, Fei Y, Liu Y, Chen Z, Xing H, Bai Y. A Membrane-Embedded Macromolecular Catalyst with Substrate Selectivity in Live Cells. J Am Chem Soc 2023; 145:1262-1272. [PMID: 36525295 DOI: 10.1021/jacs.2c11168] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Substrate selectivity is one of the most attractive features of natural enzymes from their "bind-to-catalyze" working flow and is thus a goal for the development of synthetic enzyme mimics that mediate abiotic transformations. However, despite the recent success in the preparation of substrate-selective enzyme mimics based on single-chain nanoparticles, examples extending such selectivity into living systems have been absent. In this article, we report the in cellulo substrate selectivity of an enzyme-mimicking macromolecular catalyst based on a cationic dense-shell nanoparticle (DSNP) scaffold. With a systematic study on DSNP's structure-activity relationship, we demonstrate that the DSNP has excellent membrane affinity that is governed by several contributing factors, namely, charge density, type of charge, and particle size, and the best-performing phosphonium-rich DSNP can be used as a membrane-embedded catalyst (MEC) for efficient on-membrane synthesis. Importantly, the DSNP catalyst retains its selectivity toward lipophilic and anionic substrates when working as an MEC for on-membrane ligation. The usefulness of such substrate selectivity and on-membrane catalysis strategy was exemplified with several molecules of interest with low cell permeability and anionic nature, which were successfully transported into eukaryotic cells by after their formation directly on the cell membrane.
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Affiliation(s)
- Yingjiao Deng
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Tong Wu
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Xianhui Chen
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Yuanyuan Chen
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Yating Fei
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Ying Liu
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Zhiyong Chen
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Hang Xing
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Yugang Bai
- State Key Laboratory of Chem-/Bio-Sensing and Chemometrics, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
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6
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Caby S, Marín Oliva L, Bardagi JI. Unravelling the Effect of Water Addition in Consecutive Photocatalysis with Naphthalene Diimide. J Org Chem 2023; 88:711-716. [PMID: 36542788 DOI: 10.1021/acs.joc.2c02172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
We describe the effect of water addition in the catalyst performance for a C-H functionalization of benzene. Improved yields and selectivity were achieved in a consecutive photoredox catalysis in contrast to the reaction without water. Mechanistic analysis demonstrated this is due to a better catalyst stability and faster kinetic rather than a change in the different steps of the mechanism. The addition of water constitutes a convenient approach to improve catalyst performance, and it was also observed with other catalysts.
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Affiliation(s)
- Sofia Caby
- INFIQC, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA Córdoba, Argentina
| | - Laureano Marín Oliva
- INFIQC, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA Córdoba, Argentina
| | - Javier I Bardagi
- INFIQC, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA Córdoba, Argentina
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7
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Nguyen TPT, Barroca-Aubry N, Aymes-Chodur C, Dragoe D, Pembouong G, Roger P. Copolymers Derived from Two Active Esters: Synthesis, Characterization, Thermal Properties, and Reactivity in Post-Modification. Molecules 2022; 27:molecules27206827. [PMID: 36296419 PMCID: PMC9607591 DOI: 10.3390/molecules27206827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/05/2022] [Accepted: 10/08/2022] [Indexed: 11/16/2022] Open
Abstract
Copolymers with two distinguished reactive repeating units are of great interest, as such copolymers might open the possibility of obtaining selective and/or consequent copolymers with different chemical structures and properties. In the present work, copolymers based on two active esters (pentafluorophenyl methacrylate and p-nitrophenyl methacrylate) with varied compositions were synthesized by Cu(0)-mediated reversible deactivation radical polymerization. This polymerization technique allows the preparation of copolymers with high to quantitative conversion of both comonomers, with moderate control over dispersity (Đ = 1.3–1.7). Additionally, by in-depth study on the composition of each copolymer by various techniques including elemental analysis, NMR, FT-IR, and XPS, it was possible to confirm the coherence between expected and obtained composition. Thermal analyses by DSC and TGA were implemented to investigate the relation between copolymers’ composition and their thermal properties. Finally, an evaluation of the difference in reactivity of the two monomer moieties was confirmed by post-modification of copolymers with a primary amine and a primary alcohol as the model.
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Affiliation(s)
- Thi Phuong Thu Nguyen
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), UMR 8182, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - Nadine Barroca-Aubry
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), UMR 8182, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - Caroline Aymes-Chodur
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), UMR 8182, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - Diana Dragoe
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), UMR 8182, Université Paris-Saclay, CNRS, 91405 Orsay, France
| | - Gaëlle Pembouong
- Equipe Chimie des Polymères, Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, 75005 Paris, France
| | - Philippe Roger
- Institut de Chimie Moléculaire et des Matériaux d’Orsay (ICMMO), UMR 8182, Université Paris-Saclay, CNRS, 91405 Orsay, France
- Correspondence:
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8
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Eisenreich F, Palmans ARA. Direct C−H Trifluoromethylation of (Hetero)Arenes in Water Enabled by Organic Photoredox‐Active Amphiphilic Nanoparticles. Chemistry 2022; 28:e202201322. [PMID: 35730657 PMCID: PMC9544737 DOI: 10.1002/chem.202201322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Indexed: 11/10/2022]
Abstract
Photoredox‐catalyzed chemical conversions are predominantly operated in organic media to ensure good compatibility between substrates and catalysts. Yet, when conducted in aqueous media, they are an attractive, mild, and green way to introduce functional groups into organic molecules. We here show that trifluoromethyl groups can be readily installed into a broad range of organic compounds by using water as the reaction medium and light as the energy source. To bypass solubility obstacles, we developed robust water‐soluble polymeric nanoparticles that accommodate reagents and photocatalysts within their hydrophobic interior under high local concentrations. By taking advantage of the high excited state reduction potential of N‐phenylphenothiazine (PTH) through UV light illumination, the direct C−H trifluoromethylation of a wide array of small organic molecules is achieved selectively with high substrate conversion. Key to our approach is slowing down the production of CF3 radicals during the chemical process by reducing the catalyst loading as well as the light intensity, thereby improving effectiveness and selectivity of this aqueous photocatalytic method. Furthermore, the catalyst system shows excellent recyclability and can be fueled by sunlight. The method we propose here is versatile, widely applicable, energy efficient, and attractive for late‐stage introduction of trifluoromethyl groups into biologically active molecules.
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Affiliation(s)
- Fabian Eisenreich
- Laboratory of Macromolecular and Organic Chemistry Institute of Complex Molecular Systems Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven (The Netherlands
| | - Anja R. A. Palmans
- Laboratory of Macromolecular and Organic Chemistry Institute of Complex Molecular Systems Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven (The Netherlands
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9
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Chen Z, Zheng S, Shen Z, Cheng J, Xiao S, Zhang G, Liu S, Hu J. Oxygen-Tolerant Photoredox Catalysis Triggers Nitric Oxide Release for Antibacterial Applications. Angew Chem Int Ed Engl 2022; 61:e202204526. [PMID: 35579256 DOI: 10.1002/anie.202204526] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Indexed: 12/30/2022]
Abstract
Photoredox catalysis has emerged as a robust tool for chemical synthesis. However, it remains challenging to implement photoredox catalysis under physiological conditions due to the complex microenvironment and the quenching of photocatalyst by biologically relevant molecules such as oxygen. Here, we report that UV-absorbing N,N'-dinitroso-1,4-phenylenediamine derivatives can be selectively activated by fac-Ir(ppy)3 photocatalyst within micellar nanoparticles under visible light irradiation (e.g., 500 nm) through photoredox catalysis in aerated aqueous solutions to form quinonediimine (QDI) residues with concomitant release of NO. Notably, the formation of QDI derivatives can actively scavenge the reactive oxygen species generated by fac-Ir(ppy)3 , thus avoiding oxygen quenching of the photocatalyst. Further, we exemplify that the oxygen-tolerant photoredox catalysis-mediated NO release can not only kill planktonic bacteria in vitro but also efficiently treat MRSA infections in vivo.
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Affiliation(s)
- Zhenhua Chen
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Shaoqiu Zheng
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Zhiqiang Shen
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jian Cheng
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Shiyan Xiao
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Guoying Zhang
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Shiyong Liu
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jinming Hu
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, and CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
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10
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Russo C, Brunelli F, Tron GC, Giustiniano M. Visible-Light Photoredox Catalysis in Water. J Org Chem 2022; 88:6284-6293. [PMID: 35700388 DOI: 10.1021/acs.joc.2c00805] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The use of water in organic synthesis draws attention to its green chemistry features and its unique ability to unveil unconventional reactivities. Herein, literature about the use of water as a reaction medium under visible-light photocatalytic conditions is summarized in order to highlight challenges and opportunities. Accordingly, this Synopsis has been divided into four different sections focused on (1) the unconventional role of water in photocatalytic reactions, (2) in-/on-water reactions, (3) water-soluble photocatalysts, and (4) photomicellar catalytic systems.
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Affiliation(s)
- Camilla Russo
- Department of Pharmacy, University of Naples Federico II, via D. Montesano 49, 80131 Napoli, Italy
| | - Francesca Brunelli
- Department of Drug Science, University of Piemonte Orientale, Largo Donegani 2, 28100 Novara, Italy
| | - Gian Cesare Tron
- Department of Drug Science, University of Piemonte Orientale, Largo Donegani 2, 28100 Novara, Italy
| | - Mariateresa Giustiniano
- Department of Pharmacy, University of Naples Federico II, via D. Montesano 49, 80131 Napoli, Italy
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11
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Chen Z, Zheng S, Shen Z, Cheng J, Xiao S, Zhang G, Liu S, Hu J. Oxygen‐Tolerant Photoredox Catalysis Triggers Nitric Oxide Release for Antibacterial Applications. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhenhua Chen
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
| | - Shaoqiu Zheng
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
| | - Zhiqiang Shen
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
| | - Jian Cheng
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
| | - Shiyan Xiao
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
| | - Guoying Zhang
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
| | - Shiyong Liu
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
| | - Jinming Hu
- Department of Pharmacy The First Affiliated Hospital of USTC Division of Life Sciences and Medicine and CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China
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12
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Piane JJ, Huss S, Alameda LT, Koehler SJ, Chamberlain LE, Schubach MJ, Hoover AC, Elacqua E. Single‐chain
polymers as homogeneous oxidative photoredox catalysts. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jacob J. Piane
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
| | - Steven Huss
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
| | - Lucas T. Alameda
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
| | - Stephen J. Koehler
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
| | - Lauren E. Chamberlain
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
| | - Matthew J. Schubach
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
| | - Ashley C. Hoover
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
| | - Elizabeth Elacqua
- Department of Chemistry The Pennsylvania State University University Park Pennsylvania USA
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13
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Zartner L, Maffeis V, Schoenenberger CA, Dinu IA, Palivan CG. Membrane protein channels equipped with a cleavable linker for inducing catalysis inside nanocompartments. J Mater Chem B 2021; 9:9012-9022. [PMID: 34623367 PMCID: PMC8580015 DOI: 10.1039/d1tb01463c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 10/01/2021] [Indexed: 11/25/2022]
Abstract
Precisely timed initiation of reactions and stability of the catalysts are fundamental in catalysis. We introduce here an efficient closing-opening method for nanocompartments that contain sensitive catalysts and so achieve a controlled and extended catalytic activity. We developed a chemistry-oriented approach for modifying a pore-forming membrane protein which allows for a stimuli-responsive pore opening within the membrane of polymeric nanocompartments. We synthesized a diol-containing linker that selectively binds to the pores, blocking them completely. In the presence of an external stimulus (periodate), the linker is cleaved allowing the diffusion of substrate through the pores to the nanocompartment interior where it sets off the in situ enzymatic reaction. Besides the precise initiation of catalytic activity by opening of the pores, oxidation by periodate guarantees the cleavage of the linker under mild conditions. Accordingly, this kind of responsive nanocompartment lends itself to harboring a large variety of sensitive catalysts such as proteins and enzymes.
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Affiliation(s)
- Luisa Zartner
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
| | - Viviana Maffeis
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
| | - Cora-Ann Schoenenberger
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
| | - Ionel Adrian Dinu
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
| | - Cornelia G Palivan
- Department of Chemistry, University of Basel, BPR1096, Mattenstrasse 24a, 4058 Basel, Switzerland.
- NCCR-Molecular Systems Engineering, BPR1095, Mattenstrasse 24a, 4058 Basel, Switzerland
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14
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Shigemitsu H, Tamemoto T, Ohkubo K, Mori T, Osakada Y, Fujitsuka M, Kida T. A cyanine dye based supramolecular photosensitizer enabling visible-light-driven organic reaction in water. Chem Commun (Camb) 2021; 57:11217-11220. [PMID: 34623360 DOI: 10.1039/d1cc04685c] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
We report the aggregation-induced photosensitizing activity of a cyanine dye in water and the mechanism. In addition, using the supramolecular assembly, visible-light-driven photooxidation of hydrophobic aromatic compounds in water was successfully performed.
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Affiliation(s)
- Hajime Shigemitsu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Japan. .,Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Japan.,Integrated Frontier Research for Medical Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, Suita 565-0871, Japan.,Global Center for Medical Engineering and Informatics, 2-1 Yamadaoka, Osaka University, Suita 565-0871, Japan
| | - Tomoe Tamemoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Japan.
| | - Kei Ohkubo
- Institute for Advanced Co-creation Studies, Osaka University, 1-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tadashi Mori
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Japan.
| | - Yasuko Osakada
- Institute for Advanced Co-creation Studies, Osaka University, 1-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.,The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Mamoru Fujitsuka
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka 8-1, Ibaraki, Osaka 567-0047, Japan
| | - Toshiyuki Kida
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita 565-0871, Japan. .,Integrated Frontier Research for Medical Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, Suita 565-0871, Japan
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15
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Eisenreich F, Kuster THR, van Krimpen D, Palmans ARA. Photoredox-Catalyzed Reduction of Halogenated Arenes in Water by Amphiphilic Polymeric Nanoparticles. Molecules 2021; 26:5882. [PMID: 34641426 PMCID: PMC8512223 DOI: 10.3390/molecules26195882] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 01/16/2023] Open
Abstract
The use of organic photoredox catalysts provides new ways to perform metal-free reactions controlled by light. While these reactions are usually performed in organic media, the application of these catalysts at ambient temperatures in aqueous media is of considerable interest. We here compare the activity of two established organic photoredox catalysts, one based on 10-phenylphenothiazine (PTH) and one based on an acridinium dye (ACR), in the light-activated dehalogenation of aromatic halides in pure water. Both PTH and ACR were covalently attached to amphiphilic polymers that are designed to form polymeric nanoparticles with hydrodynamic diameter DH ranging between 5 and 11 nm in aqueous solution. Due to the hydrophobic side groups that furnish the interior of these nanoparticles after hydrophobic collapse, water-insoluble reagents can gather within the nanoparticles at high local catalyst and substrate concentrations. We evaluated six different amphiphilic polymeric nanoparticles to assess the effect of polymer length, catalyst loading and nature of the catalyst (PTH or ACR) in the dechlorination of a range of aromatic chlorides. In addition, we investigate the selectivity of both catalysts for reducing different types of aryl-halogen bonds present in one molecule, as well as the activity of the catalysts for C-C cross-coupling reactions. We find that all polymer-based catalysts show high activity for the reduction of electron-poor aromatic compounds. For electron-rich compounds, the ACR-based catalyst is more effective than PTH. In the selective dehalogenation reactions, the order of bond stability is C-Cl > C-Br > C-I irrespective of the catalyst applied. All in all, both water-compatible systems show good activity in water, with ACR-based catalysts being slightly more efficient for more resilient substrates.
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Affiliation(s)
| | | | | | - Anja R. A. Palmans
- Laboratory of Macromolecular and Organic Chemistry, Institute for Complex Molecular Systems, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands; (F.E.); (T.H.R.K.); (D.v.K.)
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16
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Pallini F, Sangalli E, Sassi M, Roth PMC, Mattiello S, Beverina L. Selective photoredox direct arylations of aryl bromides in water in a microfluidic reactor. Org Biomol Chem 2021; 19:3016-3023. [PMID: 33885555 DOI: 10.1039/d1ob00050k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Carrying out photoredox direct arylation couplings between aryl halides and aryls in aqueous solutions of surfactants enables unprecedented selectivity with respect to the competing dehalogenation process, thanks to the partition coefficient of the selected sacrificial base. The use of a microfluidic reactor dramatically improves the reaction time, without eroding the yields and selectivity. The design of a metal free sensitizer, which also acts as the surfactant, sizeably improves the overall sustainability of arylation reactions and obviates the need for troublesome purification from traces of metal catalysts. The generality of the method is investigated over a range of halides carrying a selection of electron withdrawing and electron donating substituents.
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Affiliation(s)
- Francesca Pallini
- University of Milano-Bicocca, Department of Materials Science, via R. Cozzi 55, I-20125 Milan, Italy
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17
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Polymer-supported, photo-redox catalysts prepared from unimolecular photo-redox catalyst/initiator systems. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2020.152759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Bhattacharyya A, De Sarkar S, Das A. Supramolecular Engineering and Self-Assembly Strategies in Photoredox Catalysis. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04952] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ayan Bhattacharyya
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
| | - Suman De Sarkar
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal 741246. India
| | - Anindita Das
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, India
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19
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Noto N, Hyodo Y, Yoshizawa M, Koike T, Akita M. Transition Metal-Free Supramolecular Photoredox Catalysis in Water: A Phenoxazine Photocatalyst Encapsulated in V-Shaped Aromatic Amphiphiles. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04221] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Naoki Noto
- School of Materials and Chemical Technology, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Yuki Hyodo
- School of Materials and Chemical Technology, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
- School of Materials and Chemical Technology, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Takashi Koike
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
- School of Materials and Chemical Technology, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Munetaka Akita
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
- School of Materials and Chemical Technology, Tokyo Institute of Technology, R1-27, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
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20
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Eisenreich F, Meijer EW, Palmans ARA. Amphiphilic Polymeric Nanoparticles for Photoredox Catalysis in Water. Chemistry 2020; 26:10355-10361. [PMID: 32428312 PMCID: PMC7496234 DOI: 10.1002/chem.202001767] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Indexed: 12/20/2022]
Abstract
Photoredox catalysis has recently emerged as a powerful synthesis tool in organic and polymer chemistry. In contrast to the great achievements realized in organic solvents, performing photocatalytic processes efficiently in aqueous media encounters several challenges. Here, it is presented how amphiphilic single-chain polymeric nanoparticles (SCPNs) can be utilized as small reactors to conduct light-driven chemical reactions in water. By incorporating a phenothiazine (PTH) catalyst into the polymeric scaffold, metal-free reduction and C-C cross-coupling reactions can be carried out upon exposure to UV light under ambient conditions. The versatility of this approach is underlined by a large substrate scope, tolerance towards oxygen, and excellent recyclability. This approach thereby contributes to a sustainable and green way of implementing photoredox catalysis.
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Affiliation(s)
- Fabian Eisenreich
- Laboratory of Macromolecular and Organic ChemistryInstitute for Complex Molecular SystemsDepartment of, Chemical Engineering and ChemistryEindhoven University of Technology, P.O. Box 5135600 MBEindhovenThe Netherlands
| | - E. W. Meijer
- Laboratory of Macromolecular and Organic ChemistryInstitute for Complex Molecular SystemsDepartment of, Chemical Engineering and ChemistryEindhoven University of Technology, P.O. Box 5135600 MBEindhovenThe Netherlands
| | - Anja R. A. Palmans
- Laboratory of Macromolecular and Organic ChemistryInstitute for Complex Molecular SystemsDepartment of, Chemical Engineering and ChemistryEindhoven University of Technology, P.O. Box 5135600 MBEindhovenThe Netherlands
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