1
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Chansoria P, Rizzo R, Rütsche D, Liu H, Delrot P, Zenobi-Wong M. Light from Afield: Fast, High-Resolution, and Layer-Free Deep Vat 3D Printing. Chem Rev 2024; 124:8787-8822. [PMID: 38967405 DOI: 10.1021/acs.chemrev.4c00134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
Harnessing light for cross-linking of photoresponsive materials has revolutionized the field of 3D printing. A wide variety of techniques leveraging broad-spectrum light shaping have been introduced as a way to achieve fast and high-resolution printing, with applications ranging from simple prototypes to biomimetic engineered tissues for regenerative medicine. Conventional light-based printing techniques use cross-linking of material in a layer-by-layer fashion to produce complex parts. Only recently, new techniques have emerged which deploy multidirection, tomographic, light-sheet or filamented light-based image projections deep into the volume of resin-filled vat for photoinitiation and cross-linking. These Deep Vat printing (DVP) approaches alleviate the need for layer-wise printing and enable unprecedented fabrication speeds (within a few seconds) with high resolution (>10 μm). Here, we elucidate the physics and chemistry of these processes, their commonalities and differences, as well as their emerging applications in biomedical and non-biomedical fields. Importantly, we highlight their limitations, and future scope of research that will improve the scalability and applicability of these DVP techniques in a wide variety of engineering and regenerative medicine applications.
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Affiliation(s)
- Parth Chansoria
- Department of Health Sciences and Technology, ETH Zürich, Zürich 8093, Switzerland
| | - Riccardo Rizzo
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Boston, Massachusetts 02134, United States
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts 02215, United States
| | - Dominic Rütsche
- Department of Bioengineering, Stanford University, Stanford, California 94305, United States
- Basic Science & Engineering (BASE) Initiative, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Hao Liu
- Department of Health Sciences and Technology, ETH Zürich, Zürich 8093, Switzerland
| | - Paul Delrot
- Readily3D SA, EPFL Innovation Park, Lausanne 1015, Switzerland
| | - Marcy Zenobi-Wong
- Department of Health Sciences and Technology, ETH Zürich, Zürich 8093, Switzerland
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2
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Doze AM, Fu Y, Di Donato M, Hilbers MF, Luurtsema G, Elsinga PH, Buma WJ, Szymanski W, Feringa BL. With or without a co-solvent? highly efficient ultrafast phenanthrenequinone-electron rich alkene (PQ-ERA) photoclick reactions. Chem Sci 2024; 15:11557-11563. [PMID: 39055031 PMCID: PMC11268460 DOI: 10.1039/d4sc01810a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 06/19/2024] [Indexed: 07/27/2024] Open
Abstract
The light-induced photocycloaddition of 9,10-phenanthrenequinone (PQ) with electron-rich alkenes (ERA), known as the PQ-ERA reaction, is a highly attractive photoclick reaction characterized by its operational simplicity and high biocompatibility. One essential aspect of photoclick reactions is their high rate, however the limited solubility of PQs often requires the use of a co-solvent. Evaluating the effect of different co-solvents on the PQ-ERA reaction and their influence on the reaction rate, we discovered that sulfur-containing compounds, in particular the frequently used solubilizing co-solvent DMSO, quench the triplet state of the PQ. These experimental results, supported by nanosecond-microsecond and ultrafast transient absorption data, show that even minimal amounts of DMSO result in a decreased lifetime of the reactive triplet state, essential for the photoclick reaction. Without DMSO as co-solvent, exceptionally high photoreaction quantum yields ( Φ P up to 93% with only 1 equivalent ERA) and complete conversion in seconds can be achieved. With these outstanding efficiencies, the PQ-ERA reaction can be used without excess ERA and at low light intensities, facilitating photoclick transformations in various future applications.
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Affiliation(s)
- Anna M Doze
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen Hanzeplein 1 9713 GZ Groningen The Netherlands
| | - Youxin Fu
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Mariangela Di Donato
- LENS (European Laboratory for Non-Linear Spectroscopy) via N. Carrara 1 50019 Sesto Fiorentino (FI) Italy
- ICCOM-CNR via Madonna del Piano 10 50019 Sesto Fiorentino (FI) Italy
| | - Michiel F Hilbers
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
| | - Gert Luurtsema
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen Hanzeplein 1 9713 GZ Groningen The Netherlands
| | - Philip H Elsinga
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen Hanzeplein 1 9713 GZ Groningen The Netherlands
| | - Wybren Jan Buma
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
- Institute for Molecules and Materials, FELIX Laboratory, Radboud University Toernooiveld 7c 6525 ED Nijmegen The Netherlands
| | - Wiktor Szymanski
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
- Department of Radiology, Medical Imaging Center, University of Groningen, University Medical Centre Groningen Hanzeplein 1 9713 GZ Groningen The Netherlands
- Department of Medicinal Chemistry, Photopharmacology and Imaging, Groningen Research Institute of Pharmacy, University of Groningen Antonius Deusinglaan 1 9713 AV Groningen The Netherlands
| | - Ben L Feringa
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
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3
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Neogi I, Sebastian A, Mohanty G, Kapoor V, Parida KN, Anandharamakrishnan C. Art of Cross-Linking In Situ Bulk Perovskites for Efficient and Stable Photovoltaics. J Phys Chem Lett 2024; 15:5964-5977. [PMID: 38814078 DOI: 10.1021/acs.jpclett.4c00842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
Perovskites are hybrid materials containing templating organic linkers and inorganic halides with efficiencies that have superseded the efficiency of silicon-based photovoltaic devices (PVs) in a very short period of 10 years. Nevertheless, low ambient stability due to traps and ion migration caused hysteresis to remain the bottlenecks on the way to achieving higher operational stability with bulk perovskite-based PVs. In this context, herein we highlight the prospects of in situ cross-linking of linkers within the perovskite lattice either mediated by thermal means or attained photochemically that can maneuver the ambient as well as operational stability for enhanced power conversion efficiency for PV applications or could improve the conductivity of this hybrid semiconductor. Additionally, some important studies of additive engineering via in situ cross-linking that can affect the structure of perovskite in addition to defect passivation to endow ambient environment stability are highlighted herein.
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Affiliation(s)
- Ishita Neogi
- Chemical Sciences and Technology Division, CSIR-NIIST, Thiruvananthapuram, Kerala 695019, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Anjitha Sebastian
- Chemical Sciences and Technology Division, CSIR-NIIST, Thiruvananthapuram, Kerala 695019, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Gourab Mohanty
- Chemical Sciences and Technology Division, CSIR-NIIST, Thiruvananthapuram, Kerala 695019, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Vidushi Kapoor
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
- Agroprocessing and Technology Division, Thiruvananthapuram, Kerala 695019, India
| | | | - Chinnaswamy Anandharamakrishnan
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
- Agroprocessing and Technology Division, Thiruvananthapuram, Kerala 695019, India
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4
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Zakeri Z, Heiderzadeh M, Kocaarslan A, Metin E, Hosseini Karimi SN, Saghati S, Vural A, Akyoldaş G, Baysal K, Yağcı Y, Gürsoy-Özdemir Y, Taşoğlu S, Rahbarghazi R, Sokullu E. Exosomes encapsulated in hydrogels for effective central nervous system drug delivery. Biomater Sci 2024; 12:2561-2578. [PMID: 38602364 DOI: 10.1039/d3bm01055d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
The targeted delivery of pharmacologically active molecules, metabolites, and growth factors to the brain parenchyma has become one of the major challenges following the onset of neurodegeneration and pathological conditions. The therapeutic effect of active biomolecules is significantly impaired after systemic administration in the central nervous system (CNS) because of the blood-brain barrier (BBB). Therefore, the development of novel therapeutic approaches capable of overcoming these limitations is under discussion. Exosomes (Exo) are nano-sized vesicles of endosomal origin that have a high distribution rate in biofluids. Recent advances have introduced Exo as naturally suitable bio-shuttles for the delivery of neurotrophic factors to the brain parenchyma. In recent years, many researchers have attempted to regulate the delivery of Exo to target sites while reducing their removal from circulation. The encapsulation of Exo in natural and synthetic hydrogels offers a valuable strategy to address the limitations of Exo, maintaining their integrity and controlling their release at a desired site. Herein, we highlight the current and novel approaches related to the application of hydrogels for the encapsulation of Exo in the field of CNS tissue engineering.
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Affiliation(s)
- Ziba Zakeri
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
| | - Morteza Heiderzadeh
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
| | - Azra Kocaarslan
- Chemistry Department, Faculty of Science, İstanbul Technical University, İstanbul, Turkey
| | - Ecem Metin
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
| | | | - Sepideh Saghati
- Department of Tissue Engineering, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Atay Vural
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
- Department of Neurology, School of Medicine, KoÒ« University, Istanbul 34450, Turkey
| | - Göktuğ Akyoldaş
- Department of Neurosurgery, Koç University Hospital, Istanbul 34450, Turkey
| | - Kemal Baysal
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
- Department of Biochemistry, School of Medicine, Koç University, Istanbul 34450, Turkey
| | - Yusuf Yağcı
- Chemistry Department, Faculty of Science, İstanbul Technical University, İstanbul, Turkey
| | - Yasemin Gürsoy-Özdemir
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
- Department of Neurology, School of Medicine, KoÒ« University, Istanbul 34450, Turkey
| | - Savaş Taşoğlu
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
- Mechanical Engineering Department, School of Engineering, Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey
| | - Reza Rahbarghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Emel Sokullu
- Research Center for Translational Medicine (KUTTAM), Koç University, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey.
- Biophysics Department, Koç University School of Medicine, Rumeli Feneri, 34450, Istanbul, Sariyer, Turkey
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5
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Amiri A, Abedanzadeh S, Davaeil B, Shaabani A, Moosavi-Movahedi AA. Protein click chemistry and its potential for medical applications. Q Rev Biophys 2024; 57:e6. [PMID: 38619322 DOI: 10.1017/s0033583524000027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
A revolution in chemical biology occurred with the introduction of click chemistry. Click chemistry plays an important role in protein chemistry modifications, providing specific, sensitive, rapid, and easy-to-handle methods. Under physiological conditions, click chemistry often overlaps with bioorthogonal chemistry, defined as reactions that occur rapidly and selectively without interfering with biological processes. Click chemistry is used for the posttranslational modification of proteins based on covalent bond formations. With the contribution of click reactions, selective modification of proteins would be developed, representing an alternative to other technologies in preparing new proteins or enzymes for studying specific protein functions in different biological processes. Click-modified proteins have potential in diverse applications such as imaging, labeling, sensing, drug design, and enzyme technology. Due to the promising role of proteins in disease diagnosis and therapy, this review aims to highlight the growing applications of click strategies in protein chemistry over the last two decades, with a special emphasis on medicinal applications.
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Affiliation(s)
- Ahmad Amiri
- Institute of Biochemistry and Biophysics (IBB), University of Tehran, Tehran, Iran
| | | | - Bagher Davaeil
- Institute of Biochemistry and Biophysics (IBB), University of Tehran, Tehran, Iran
| | - Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
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6
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Yang WC, Chen CT. Expedient Azide-Alkyne Huisgen Cycloaddition Catalyzed by a Combination of VOSO 4 with Cu(0) in Aqueous Media. ACS ORGANIC & INORGANIC AU 2024; 4:235-240. [PMID: 38585512 PMCID: PMC10995936 DOI: 10.1021/acsorginorgau.3c00059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 04/09/2024]
Abstract
A series of vanadium(III), vanadyl(IV/V) species, inorganic metal oxides, and transition-metal oxides was examined as cocatalysts with Cu(0) powder for copper(I)-catalyzed azide-alkyne cycloaddition. Among them, vanadyl(IV) species bearing acetylacetonate, acetate, and sulfate, vanadyl(V) isopropoxide, and vanadate were suitable for the click reactions of per-acetyl and per-benzyl β-azido glycosides with three different terminal alkynes in CH3CN. Water-soluble vanadyl(IV) sulfate was further selected for efficient click reactions for unprotected β-glycosyl azides and even compatible with a thiol-containing substrate in aqueous media at ambient temperature.
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Affiliation(s)
- Wen-Chieh Yang
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan R.O.C
| | - Chien-Tien Chen
- Department of Chemistry, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan R.O.C
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7
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Bhandary S, Beliš M, Shukla R, Bourda L, Kaczmarek AM, Van Hecke K. Single-Crystal-to-Single-Crystal Photosynthesis of Supramolecular Organoboron Polymers with Dynamic Effects. J Am Chem Soc 2024; 146:8659-8667. [PMID: 38407928 DOI: 10.1021/jacs.4c00978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
The solid-state synthesis of single-crystalline organic polymers, having functional properties, remains an attractive and developing research area in polymer chemistry and materials science. However, light-triggered topochemical synthesis of crystalline polymers comprising an organoboron backbone has not yet been reported. Here, we describe an intriguing example of single-crystal-to-single-crystal (SCSC) rapid photosynthesis (occurs on a seconds-scale) of two structurally different linear organoboron polymers, driven by environmentally sustainable visible/sun light, obtained from the same monomer molecule. A newly designed Lewis acid-base type molecular B ← N organoboron adduct (consisting of an organoboron core and naphthylvinylpyridine ligands) crystallizes in two solid-state forms featuring the same chemical structure but different 3D structural topologies, namely, monomers 1 and 2. The solvate molecule-free crystals of 1 undergo topochemical photopolymerization via an unusual olefin-naphthyl ring [2 + 2] cyclization to yield the single crystalline [3]-ladderane polymer 1P growing along the B ← N linkages, accompanied by instantaneous and violent macroscopic mechanical motions or photosalient effects (such as bending-reshaping and jumping motions). In contrast, visible light-harvesting single crystals of 2 quantitatively polymerize to a B ← N bond-stabilized polymer 2P in a SCSC fashion owing to the rapid [2 + 2] cycloaddition reaction among olefin double bonds. Such olefin bonds in the crystals of 2 are suitably preorganized for photoreaction due to the presence of solvate molecules in the crystal packing. Single crystals of 2 also show photodynamic jumping motions - in response to visible light but in a relatively slower fashion than the crystals of 1. In addition to SCSC topochemical polymerization and dynamic motions, both monomer crystals and their single-crystalline polymers feature green emissive and short-lived room-temperature phosphorescence properties upon excitation with visible-light wavelength.
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Affiliation(s)
- Subhrajyoti Bhandary
- XStruct, Department of Chemistry, Ghent University, Krijgslaan 281-Building S3, Ghent B-9000, Belgium
| | - Marek Beliš
- XStruct, Department of Chemistry, Ghent University, Krijgslaan 281-Building S3, Ghent B-9000, Belgium
| | - Rahul Shukla
- Department of Chemistry (NCI Lab), GITAM (Deemed to be University), Visakhapatnam 530045, Andhra Pradesh, India
| | - Laurens Bourda
- XStruct, Department of Chemistry, Ghent University, Krijgslaan 281-Building S3, Ghent B-9000, Belgium
| | - Anna M Kaczmarek
- NanoSensing Group, Department of Chemistry, Ghent University, Krijgslaan 281-Building S3, Ghent B-9000, Belgium
| | - Kristof Van Hecke
- XStruct, Department of Chemistry, Ghent University, Krijgslaan 281-Building S3, Ghent B-9000, Belgium
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8
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Hu J, Wang W, Zhou B, Sun J, Chin WS, Lu L. Click Chemistry in Lithium-Metal Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2306622. [PMID: 37806765 DOI: 10.1002/smll.202306622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/27/2023] [Indexed: 10/10/2023]
Abstract
Lithium-metal batteries (LMBs) are considered the "holy grail" of the next-generation energy storage systems, and solid-state electrolytes (SSEs) are a kind of critical component assembled in LMBs. However, as one of the most important branches of SSEs, polymer-based electrolytes (PEs) possess several native drawbacks including insufficient ionic conductivity and so on. Click chemistry is a simple, efficient, regioselective, and stereoselective synthesis method, which can be used not only for preparing PEs with outstanding physical and chemical performances, but also for optimizing the stability of solid electrolyte interphase (SEI) layer and elevate the cycling properties of LMBs effectively. Here it is primarily focused on evaluating the merits of click chemistry, summarizing its existing challenges and outlining its increasing role for the designing and fabrication of advanced PEs. The fundamental requirements for reconstructing artificial SEI layer through click chemistry are also summarized, with the aim to offer a thorough comprehension and provide a strategic guidance for exploring the potentials of click chemistry in the field of LMBs.
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Affiliation(s)
- Ji Hu
- School of Materials Science and Engineering, School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang, 471023, China
- Henan Province International Joint Laboratory of Materials for Solar Energy Conversion and Lithium Sodium based Battery, Luoyang Institute of Science and Technology, Luoyang, 471023, China
| | - Wanhui Wang
- School of Materials Science and Engineering, School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang, 471023, China
| | - Binghua Zhou
- Institute of Advanced Materials, State-Province Joint Engineering Laboratory of Zeolite Membrane Materials, National Engineering Research Center for Carbohydrate Synthesis, Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, 330022, China
| | - Jianguo Sun
- Department of Mechanical Engineering, Department of Chemistry, National University of Singapore, Singapore, 117575, Singapore
| | - Wee Shong Chin
- Department of Mechanical Engineering, Department of Chemistry, National University of Singapore, Singapore, 117575, Singapore
- National University of Singapore (Chongqing) Research Institute, Chongqing, 401123, China
| | - Li Lu
- Department of Mechanical Engineering, Department of Chemistry, National University of Singapore, Singapore, 117575, Singapore
- National University of Singapore (Chongqing) Research Institute, Chongqing, 401123, China
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Fang J, Liu Q, Liu Y, Li K, Qiu L, Xi H, Cai S, Zou P, Lin J. β-Galactosidase-Activated and Red Light-Induced RNA Modification Strategy for Prolonged NIR Fluorescence/PET Bimodality Imaging. Anal Chem 2024; 96:1707-1716. [PMID: 38241523 DOI: 10.1021/acs.analchem.3c04845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2024]
Abstract
Improving the retention of small-molecule-based therapeutic agents in tumors is crucial to achieve precise diagnosis and effective therapy of cancer. Herein, we propose a β-galactosidase (β-Gal)-activated and red light-induced RNA modification (GALIRM) strategy for prolonged tumor imaging. A β-Gal-activatable near-infrared (NIR) fluorescence (FL) and positron emission tomography (PET) bimodal probe 68Ga-NOTA-FCG consists of a triaaza triacetic acid chelator NOTA for 68Ga-labeling, a β-Gal-activated photosensitizer CyGal, and a singlet oxygen (1O2)-susceptible furan group for RNA modification. Studies have demonstrated that the probe emits an activated NIR FL signal upon cleavage by endogenous β-Gal overexpressed in the lysosomes, which is combined with the PET imaging signal of 68Ga allowing for highly sensitive imaging of ovarian cancer. Moreover, the capability of 68Ga-NOTA-FCG generating 1O2 under 690 nm illumination could be simultaneously unlocked, which can trigger the covalent cross-linking between furan and nucleotides of cytoplasmic RNAs. The formation of the probe-RNA conjugate can effectively prevent exocytosis and prolong retention of the probe in tumors. We thus believe that this GALIRM strategy may provide entirely new insights into long-term tumor imaging and efficient tumor treatment.
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Affiliation(s)
- Jing Fang
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
| | - Qingzhu Liu
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
| | - Yaling Liu
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
| | - Ke Li
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
| | - Ling Qiu
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
- Department of Radiopharmaceuticals, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Hongjie Xi
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
- Department of Radiopharmaceuticals, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Shuyue Cai
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
- Department of Radiopharmaceuticals, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Pei Zou
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
| | - Jianguo Lin
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu 214063, China
- Department of Radiopharmaceuticals, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
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10
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Amini M, Yousofvand A, Hosseinifard M, Bayrami A, Janczak J. Synthesis and characterization of a new copper-based polyoxomolybdate and its catalytic activity for azide-alkyne cycloaddition reaction under UV light irradiation. Sci Rep 2024; 14:653. [PMID: 38182621 PMCID: PMC10770156 DOI: 10.1038/s41598-023-50624-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 12/22/2023] [Indexed: 01/07/2024] Open
Abstract
A new organic-functionalized Cu-based Anderson-type polyoxomolybdate, namely (C7H15N4)2[Na(H2O)4]2[C6H12CuMo6N2O24]·2(H2O) (CuII-POM), was synthesized via a simple one-pot reaction and subsequently characterized using a range of analytical and spectral techniques. Structural investigation by single crystal X-ray diffraction analysis revealed that the polyanion component of the synthesized compound (i.e. [C6H12CuMo6N2O24]4-) possesses a δ-isomer Anderson-type structure, which is surrounded by four lattice water molecules and four [C7H15N4-NaH15(H2O)8]4+ cations in the crystal packing arrangement. The resulting double-sided tris-functionalized Anderson-type compound can function as highly effective heterogeneous photocatalysts for the copper(I)-catalyzed Huisgen azide-alkyne cycloaddition (Cu-AAC) reaction of terminal alkyne, benzyl halides, and sodium azide (acts as the azidonation and reducing agent) in aqueous media. Ultraviolet light irradiation enhances the catalytic activity of CuII-POM ~ 4.4 times of the "off" situation under reaction conditions of 0.00239 mmol cat., 80 °C, 8 h, 2 mL H2O, So that the isolated yields for the AAC reaction involving a variety of terminal alkynes and benzyl halides using the CuII-POM catalyst ranged between 19-97%. The current study is the first report about using an efficient and economical Cu(II)-POM/UV/NaN3 catalytic system in the Cu-AAC reaction and reveals its significant potential for applying to other Cu(I)-catalyzed reactions.
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Affiliation(s)
- Mojtaba Amini
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran.
| | - Asmaa Yousofvand
- Department of Physical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | | | - Arshad Bayrami
- Department of Chemistry, Research Center for Development of Advanced Technologies, Tehran, Iran
| | - Jan Janczak
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2 Str., 50-422, Wrocław, Poland
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11
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Whitaker W, Sazanovich IV, Kwon Y, Jeon W, Kwon MS, Orr-Ewing AJ. Characterization of the Reversible Intersystem Crossing Dynamics of Organic Photocatalysts Using Transient Absorption Spectroscopy and Time-Resolved Fluorescence Spectroscopy. J Phys Chem A 2023; 127:10775-10788. [PMID: 38096377 PMCID: PMC10758116 DOI: 10.1021/acs.jpca.3c04780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 12/01/2023] [Accepted: 12/01/2023] [Indexed: 12/29/2023]
Abstract
Thermally activated delayed fluorescence (TADF) emitters are molecules of interest as homogeneous organic photocatalysts (OPCs) for photoredox chemistry. Here, three classes of OPC candidates are studied in dichloromethane (DCM) or N,N-dimethylformamide (DMF) solutions, using transient absorption spectroscopy and time-resolved fluorescence spectroscopy. These OPCs are benzophenones with either carbazole (2Cz-BP and 2tCz-BP) or phenoxazine/phenothiazine (2PXZ-BP and 2PTZ-BP) appended groups and the dicyanobenzene derivative 4DP-IPN. Dual lifetimes of the S1 state populations are observed, consistent with reverse intersystem crossing (RISC) and TADF emission. Example fluorescence lifetimes in DCM are (5.18 ± 0.01) ns and (6.22 ± 1.27) μs for 2Cz-BP, (1.38 ± 0.01) ns and (0.32 ± 0.01) μs for 2PXZ-BP, and (2.97 ± 0.01) ns and (62.0 ± 5.8) μs for 4DP-IPN. From ground state bleach recoveries and time-correlated single photon counting measurements, triplet quantum yields in DCM are estimated to be 0.62 ± 0.16, 0.04 ± 0.01, and 0.83 ± 0.02 for 2Cz-BP, 2PXZ-BP, and 4DP-IPN, respectively. 4DP-IPN displays similar photophysical behavior to the previously studied OPC 4Cz-IPN. Independent of the choice of solvent, 4DP-IPN, 2Cz-BP, and 2tCz-BP are shown to be TADF emitters, whereas emission by 2PXZ-BP and 2PTZ-BP depends on the molecular environment, with TADF emission enhanced in aggregates compared to monomers. Behavior of this type is representative of aggregation-induced emission luminogens (AIEgens).
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Affiliation(s)
- William Whitaker
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K.
| | - Igor V. Sazanovich
- Central
Laser Facility, Research Complex at Harwell, Science and Technology
Facilities Council, Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire OX11 0QX, U.K.
| | - Yonghwan Kwon
- Department
of Materials Science and Engineering, Seoul
National University, Seoul 08826, Republic
of Korea
| | - Woojin Jeon
- Department
of Materials Science and Engineering, Seoul
National University, Seoul 08826, Republic
of Korea
| | - Min Sang Kwon
- Department
of Materials Science and Engineering, Seoul
National University, Seoul 08826, Republic
of Korea
| | - Andrew J. Orr-Ewing
- School
of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K.
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12
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Mazzarella D, Bortolato T, Pelosi G, Dell'Amico L. Photocatalytic (3 + 2) dipolar cycloadditions of aziridines driven by visible-light. Chem Sci 2023; 15:271-277. [PMID: 38131079 PMCID: PMC10732004 DOI: 10.1039/d3sc05997a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 11/29/2023] [Indexed: 12/23/2023] Open
Abstract
Herein, we document the design and development of a novel (3 + 2) cycloaddition reaction aided by the activity of an organic photocatalyst and visible light. The process is extremely fast, taking place in a few minutes, with virtually complete atom economy. A large variety of structurally diverse aziridines were used as masked ylides in the presence of different types of dipolarophiles (28 examples with up to 94% yield and >95 : 5 dr). Mechanistic insights obtained from photophysical, electrochemical and experimental studies highlight that the chemistry is driven by the in situ generation of the reactive ylide through two consecutive electron-transfer processes. We also report an aerobic cascade process, where an additional oxidation step grants access to a vast array of pyrrole derivatives (19 examples with up to 95% yield). Interestingly, the extended aromatic core exhibits a distinctive absorption and emission profile, which can be easily used to tag the effectiveness of this covalent linkage.
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Affiliation(s)
- Daniele Mazzarella
- Department of Chemical Sciences, University of Padova Via Francesco Marzolo 1 35131 Padova Italy
| | - Tommaso Bortolato
- Department of Chemical Sciences, University of Padova Via Francesco Marzolo 1 35131 Padova Italy
| | - Giorgio Pelosi
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma Parco Area delle Scienze 17 43124 Parma Italy
| | - Luca Dell'Amico
- Department of Chemical Sciences, University of Padova Via Francesco Marzolo 1 35131 Padova Italy
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13
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Hu F, Zhang C, Liu Z, Xie X, Zhao X, Luo Y, Fu J, Li B, Hu C, Su Z, Yu Z. Photoswitchable and long-lived seven-membered cyclic singlet diradicals for the bioorthogonal photoclick reaction. Chem Sci 2023; 14:13254-13264. [PMID: 38023496 PMCID: PMC10664533 DOI: 10.1039/d3sc03675h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023] Open
Abstract
Annularly 1,3-localized singlet diradicals are energetic and homolytic intermediates, but commonly too short-lived for widespread utilization. Herein, we describe a direct observation of a long-lived and seven-membered singlet diradical, oxepine-3,6-dione-2,7-diyl (OXPID), via spectroscopic experiments and also theoretical evidence from computational studies, which is generated via photo-induced ring-expansion of 2,3-diaryl-1,4-naphthoquinone epoxide (DNQO). The photo-generated OXPID reverts to the thermally stable σ-bonded DNQO with t1/2 in the μs level, thus constituting a novel class of T-type molecular photoswitches with high light-energy conversion efficiency (η = 7.8-33%). Meanwhile, the OXPID is equilibrated to a seven-membered cyclic 1,3-dipole as an electronic tautomer that can be captured by ring-strained dipolarophiles with an ultrafast cycloaddition rate (k2CA up to 109 M-1 s-1). The T-type photoswitchable DNQO is then exploited to be a highly selective and recyclable photoclick reagent, enabling spatiotemporal-resolved bioorthogonal ligation on living cell membranes via a tailored DNQO-Cy3 probe.
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Affiliation(s)
- Fuqiang Hu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Cefei Zhang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Zhihao Liu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Xinyu Xie
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Xiaohu Zhao
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Yanju Luo
- Analytical & Testing Center, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Jielin Fu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Baolin Li
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Changwei Hu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Zhishan Su
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Zhipeng Yu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
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14
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Wang L, Meng Q, Wang H, Jiang J, Wan X, Liu X, Lian X, Cai Z. Digital image processing realized by memristor-based technologies. DISCOVER NANO 2023; 18:120. [PMID: 37759137 PMCID: PMC10533477 DOI: 10.1186/s11671-023-03901-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 09/19/2023] [Indexed: 09/29/2023]
Abstract
Today performance and operational efficiency of computer systems on digital image processing are exacerbated owing to the increased complexity of image processing. It is also difficult for image processors based on complementary metal-oxide-semiconductor (CMOS) transistors to continuously increase the integration density, causing by their underlying physical restriction and economic costs. However, such obstacles can be eliminated by non-volatile resistive memory technologies (known as memristors), arising from their compacted area, speed, power consumption high efficiency, and in-memory computing capability. This review begins with presenting the image processing methods based on pure algorithm and conventional CMOS-based digital image processing strategies. Subsequently, current issues faced by digital image processing and the strategies adopted for overcoming these issues, are discussed. The state-of-the-art memristor technologies and their challenges in digital image processing applications are also introduced, such as memristor-based image compression, memristor-based edge and line detections, and voice and image recognition using memristors. This review finally envisages the prospects for successful implementation of memristor devices in digital image processing.
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Affiliation(s)
- Lei Wang
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China.
| | - Qingyue Meng
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China
| | - Huihui Wang
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China
| | - Jiyuan Jiang
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China
| | - Xiang Wan
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China
| | - Xiaoyan Liu
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China
| | - Xiaojuan Lian
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China.
| | - Zhikuang Cai
- College of Integrated Circuit Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210023, China.
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15
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Dong C, Huang RW, Sagadevan A, Yuan P, Gutiérrez-Arzaluz L, Ghosh A, Nematulloev S, Alamer B, Mohammed OF, Hussain I, Rueping M, Bakr OM. Isostructural Nanocluster Manipulation Reveals Pivotal Role of One Surface Atom in Click Chemistry. Angew Chem Int Ed Engl 2023; 62:e202307140. [PMID: 37471684 DOI: 10.1002/anie.202307140] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 07/15/2023] [Accepted: 07/19/2023] [Indexed: 07/22/2023]
Abstract
Elucidating single-atom effects on the fundamental properties of nanoparticles is challenging because single-atom modifications are typically accompanied by appreciable changes to the overall particle's structure. Herein, we report the synthesis of a [Cu58 H20 PET36 (PPh3 )4 ]2+ (Cu58 ; PET: phenylethanethiolate; PPh3 : triphenylphosphine) nanocluster-an atomically precise nanoparticle-that can be transformed into the surface-defective analog [Cu57 H20 PET36 (PPh3 )4 ]+ (Cu57 ). Both nanoclusters are virtually identical, with five concentric metal shells, save for one missing surface copper atom in Cu57 . Remarkably, the loss of this single surface atom drastically alters the reactivity of the nanocluster. In contrast to Cu58 , Cu57 shows promising activity for click chemistry, particularly photoinduced [3+2] azide-alkyne cycloaddition (AAC), which is attributed to the active catalytic site in Cu57 after the removal of one surface copper atom. Our study not only presents a unique system for uncovering the effect of a single-surface atom modification on nanoparticle properties but also showcases single-atom surface modification as a powerful means for designing nanoparticle catalysts.
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Affiliation(s)
- Chunwei Dong
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Ren-Wu Huang
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Arunachalam Sagadevan
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Peng Yuan
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Luis Gutiérrez-Arzaluz
- Advanced Membranes and Porous Materials Center (AMPMC), KAUST Catalysis Center (KCC), Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Atanu Ghosh
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Saidkhodzha Nematulloev
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Badriah Alamer
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Omar F Mohammed
- Advanced Membranes and Porous Materials Center (AMPMC), KAUST Catalysis Center (KCC), Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Irshad Hussain
- Department of Chemistry & Chemical Engineering, Syed Babar Ali School of Science & Engineering, Lahore University of Management Sciences (LUMS), DHA, 54792, Lahore, Pakistan
| | - Magnus Rueping
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
| | - Osman M Bakr
- KAUST Catalysis Center (KCC), Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), 23955-6900, Thuwal, Saudi Arabia
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16
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Madrid-Wolff J, Toombs J, Rizzo R, Bernal PN, Porcincula D, Walton R, Wang B, Kotz-Helmer F, Yang Y, Kaplan D, Zhang YS, Zenobi-Wong M, McLeod RR, Rapp B, Schwartz J, Shusteff M, Talyor H, Levato R, Moser C. A review of materials used in tomographic volumetric additive manufacturing. MRS COMMUNICATIONS 2023; 13:764-785. [PMID: 37901477 PMCID: PMC10600040 DOI: 10.1557/s43579-023-00447-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 08/08/2023] [Indexed: 10/31/2023]
Abstract
Volumetric additive manufacturing is a novel fabrication method allowing rapid, freeform, layer-less 3D printing. Analogous to computer tomography (CT), the method projects dynamic light patterns into a rotating vat of photosensitive resin. These light patterns build up a three-dimensional energy dose within the photosensitive resin, solidifying the volume of the desired object within seconds. Departing from established sequential fabrication methods like stereolithography or digital light printing, volumetric additive manufacturing offers new opportunities for the materials that can be used for printing. These include viscous acrylates and elastomers, epoxies (and orthogonal epoxy-acrylate formulations with spatially controlled stiffness) formulations, tunable stiffness thiol-enes and shape memory foams, polymer derived ceramics, silica-nanocomposite based glass, and gelatin-based hydrogels for cell-laden biofabrication. Here we review these materials, highlight the challenges to adapt them to volumetric additive manufacturing, and discuss the perspectives they present. Graphical abstract Supplementary Information The online version contains supplementary material available at10.1557/s43579-023-00447-x.
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Affiliation(s)
| | - Joseph Toombs
- Department of Mechanical Engineering, University of California, Berkeley, CA USA
| | - Riccardo Rizzo
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA USA
| | - Paulina Nuñez Bernal
- Department of Orthopaedics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Rebecca Walton
- Lawrence Livermore National Laboratory, Livermore, CA USA
| | - Bin Wang
- Department of Mechanical Engineering, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Frederik Kotz-Helmer
- Institute of Microstructure Technology (IMTEK), University of Freiburg, Georges Köhler Allee 103, 79110 Freiburg, Germany
| | - Yi Yang
- Department of Chemistry, Technical University of Denmark (DTU), 2800 Kongens Lyngby, Denmark
- Center for Energy Resources Engineering (CERE), Technical University of Denmark (DTU), 2800 Kongens Lyngby, Denmark
| | - David Kaplan
- Department of Biomedical Engineering, Tufts University, Medford, MA 02155 USA
| | - Yu Shrike Zhang
- Division of Engineering Medicine, Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, Cambridge, MA 02139 USA
| | - Marcy Zenobi-Wong
- Tissue Engineering + Biofabrication Laboratory, Department of Health Sciences & Technology, ETH Zürich, Otto-Stern-Weg 7, 8093 Zurich, Switzerland
| | - Robert R. McLeod
- Materials Science and Engineering Program, University of Colorado, Boulder, USA
- Department of Electrical, Computer and Energy Engineering, University of Colorado, Boulder, USA
| | - Bastian Rapp
- Institute of Microstructure Technology (IMTEK), University of Freiburg, Georges Köhler Allee 103, 79110 Freiburg, Germany
| | | | - Maxim Shusteff
- Lawrence Livermore National Laboratory, Livermore, CA USA
| | - Hayden Talyor
- Department of Mechanical Engineering, University of California, Berkeley, CA USA
| | - Riccardo Levato
- Department of Orthopaedics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Clinical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Christophe Moser
- Ecole Polytechnique Féderale de Lausanne, 1015 Lausanne, Switzerland
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17
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Hulnik M, Trofimuk D, Nikishau PA, Kiliclar HC, Kiskan B, Kostjuk SV. Visible-Light-Induced Cationic Polymerization of Isobutylene: A Route toward the Synthesis of End-Functional Polyisobutylene. ACS Macro Lett 2023; 12:1125-1131. [PMID: 37497867 DOI: 10.1021/acsmacrolett.3c00384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
The visible-light-induced cationic polymerization of isobutylene with a dimanganese decacarbonyl (Mn2(CO)10)/diphenyl iodonium hexafluorophosphate (Ph2I+PF6-) photoinitiating system in a CH2Cl2/n-hexane mixture at -30 °C was reported. It was shown that polymerization is initiated by chloromethylisobutyl carbocations generated by the oxidation of chloromethylisobutyl radicals by Ph2I+PF6-. The latter are formed via chlorine abstraction from solvent (CH2Cl2) by MnCO5· radicals, which are generated by the photoinduced decomposition of Mn2(CO)10, followed by single isobutylene addition. This initiating system allowed us to synthesize valuable low molecular weight polyisobutylene with a relatively low polydispersity (Mn = 2000-3000 g mol-1; Đ < 1.7) and high content of exo-olefin end groups (up to 90%). The molecular weight of polyisobutylenes could be easily controlled in the range from 2000 to 12000 g mol-1 by changing the diphenyl iodonium salt concentration. Poly(β-pinene) with Mn = 5000 g mol-1 and Đ ∼ 2.0 was successfully synthesized using the same photoinitiating system.
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Affiliation(s)
- Maksim Hulnik
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya st., 220006 Minsk, Belarus
| | - Diana Trofimuk
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya st., 220006 Minsk, Belarus
- Department of Chemistry, Belarusian State University, 14 Leningradskaya st., 220006 Minsk, Belarus
| | - Pavel A Nikishau
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya st., 220006 Minsk, Belarus
| | - Hüseyin Cem Kiliclar
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
| | - Baris Kiskan
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey
| | - Sergei V Kostjuk
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya st., 220006 Minsk, Belarus
- Department of Chemistry, Belarusian State University, 14 Leningradskaya st., 220006 Minsk, Belarus
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18
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Fu Y, Alachouzos G, Simeth NA, Di Donato M, Hilbers MF, Buma WJ, Szymanski W, Feringa BL. Establishing PQ-ERA photoclick reactions with unprecedented efficiency by engineering of the nature of the phenanthraquinone triplet state. Chem Sci 2023; 14:7465-7474. [PMID: 37449069 PMCID: PMC10337724 DOI: 10.1039/d3sc01760e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 05/28/2023] [Indexed: 07/18/2023] Open
Abstract
The light-induced photocycloaddition of 9,10-phenanthrenequinone (PQ) with electron-rich alkenes (ERA), known as the PQ-ERA reaction, is a highly attractive photoclick reaction characterized by high selectivity, external non-invasive control with light and biocompatibility. The conventionally used PQ compounds show limited reactivity, which hinders the overall efficiency of the PQ-ERA reaction. To address this issue, we present in this study a simple strategy to boost the reactivity of the PQ triplet state to further enhance the efficiency of the PQ-ERA reaction, enabled by thiophene substitution at the 3-position of the PQ scaffold. Our investigations show that this substitution pattern significantly increases the population of the reactive triplet state (3ππ*) during excitation of 3-thiophene PQs. This results in a superb photoreaction quantum yield (ΦP, up to 98%), high second order rate constants (k2, up to 1974 M-1 s-1), and notable oxygen tolerance for the PQ-ERA reaction system. These results have been supported by both experimental transient absorption data and theoretical calculations, providing further evidence for the effectiveness of this strategy, and offering fine prospects for fast and efficient photoclick transformations.
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Affiliation(s)
- Youxin Fu
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Georgios Alachouzos
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Nadja A Simeth
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Mariangela Di Donato
- LENS (European Laboratory for Non-Linear Spectroscopy) Via N. Carrara 1 50019 Sesto Fiorentino (FI) Italy
- ICCOM-CNR Via Madonna del Piano 10 50019 Sesto Fiorentino (FI) Italy
| | - Michiel F Hilbers
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
| | - Wybren Jan Buma
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam Science Park 904 1098 XH Amsterdam The Netherlands
- Institute for Molecules and Materials, FELIX Laboratory, Radboud University Toernooiveld 7c 6525 ED Nijmegen The Netherlands
| | - Wiktor Szymanski
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
- Department of Radiology, Medical Imaging Center, University of Groningen, University Medical Centre Groningen Hanzeplein 1 9713 GZ Groningen The Netherlands
| | - Ben L Feringa
- Centre for Systems Chemistry, Stratingh Institute for Chemistry, Faculty for Science and Engineering, University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
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19
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Kaya K, Kiliclar HC, Yagci Y. Photochemically generated ionic species for cationic and step-growth polymerizations. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.112000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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20
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Xie X, Hu F, Zhou Y, Liu Z, Shen X, Fu J, Zhao X, Yu Z. Photoswitchable Oxidopyrylium Ylide for Photoclick Reaction with High Spatiotemporal Precision: A Dynamic Switching Strategy to Compensate for Molecular Diffusion. Angew Chem Int Ed Engl 2023. [DOI: 10.1002/ange.202300034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Affiliation(s)
- Xinyu Xie
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Fuqiang Hu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Yuqiao Zhou
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Zhihao Liu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Xin Shen
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Jielin Fu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Xiaohu Zhao
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
| | - Zhipeng Yu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education College of Chemistry Sichuan University Chengdu 610064 China
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21
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Xie X, Hu F, Zhou Y, Liu Z, Shen X, Fu J, Zhao X, Yu Z. Photoswitchable Oxidopyrylium Ylide for Photoclick Reaction with High Spatiotemporal Precision: A Dynamic Switching Strategy to Compensate for Molecular Diffusion. Angew Chem Int Ed Engl 2023; 62:e202300034. [PMID: 36825842 DOI: 10.1002/anie.202300034] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/15/2023] [Accepted: 02/23/2023] [Indexed: 02/25/2023]
Abstract
We describe a novel type of photoclick reaction between 2,3-diaryl indenone epoxide (DIO) and ring-strained dipolarophiles, in which DIO serves as a P-type photoswitch to produce mesoionic oxidopyrylium ylide (PY) to initiate an ultra-fast [5+2] cycloaddition (k2hν =1.9×105 M-1 s-1 ). The photoisomerization between DIO and PY can be tightly controlled by either 365 or 520 nm photo-stimulation, which allows reversion or regeneration of the reactive PY dipole on demand. Thus, this reversible photoactivation was exploited to increase the chemoselectivity of the [5+2] cycloaddition in complex environments via temporal dual-λ stimulation sequences and to recycle the DIO reagent for batch-wise protein conjugation. A dynamic photoswitching strategy is also proposed to compensate for molecular diffusion of PY in aqueous solution, enhancing the spatial resolution of lithographic surface decoration and bioorthogonal labeling on living cells via a spatiotemporal dual-λ photo-modulation.
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Affiliation(s)
- Xinyu Xie
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Fuqiang Hu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Yuqiao Zhou
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Zhihao Liu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Xin Shen
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Jielin Fu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Xiaohu Zhao
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Zhipeng Yu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
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22
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Lemma ED, Tabone R, Richler K, Schneider AK, Bizzarri C, Weth F, Niemeyer CM, Bastmeyer M. Selective Positioning of Different Cell Types on 3D Scaffolds via DNA Hybridization. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 36787205 DOI: 10.1021/acsami.2c23202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Three-dimensional (3D) microscaffolds for cell biology have shown their potential in mimicking physiological environments and simulating complex multicellular constructs. However, controlling the localization of cells precisely on microfabricated structures is still complex and usually limited to two-dimensional assays. Indeed, the implementation of an efficient method to selectively target different cell types to specific regions of a 3D microscaffold would represent a decisive step toward cell-by-cell assembly of complex cellular arrangements. Here, we use two-photon lithography (2PL) to fabricate 3D microarchitectures with functional photoresists. UV-mediated click reactions are used to functionalize their surfaces with single-stranded DNA oligonucleotides, using sequential repetition to decorate different scaffold regions with individual DNA addresses. Various immortalized cell lines and stem cells modified by grafting complementary oligonucleotides onto the phospholipid membranes can then be immobilized onto complementary regions of the 3D structures by selective hybridization. This allows controlled cocultures to be established with spatially separated arrays of eukaryotic cells in 3D.
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Affiliation(s)
- Enrico Domenico Lemma
- Zoological Institute, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Roberta Tabone
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Kai Richler
- Zoological Institute, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Ann-Kathrin Schneider
- Institute for Biological Interfaces (IBG 1), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Claudia Bizzarri
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Franco Weth
- Zoological Institute, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
| | - Christof M Niemeyer
- Institute for Biological Interfaces (IBG 1), Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany
| | - Martin Bastmeyer
- Zoological Institute, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany
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23
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Wang Q, Cui H, Wang X, Hu Z, Tao P, Li M, Wang J, Tang Y, Xu H, He X. Exceptional Light Sensitivity by Thiol-Ene Click Lithography. J Am Chem Soc 2023; 145:3064-3074. [PMID: 36625511 DOI: 10.1021/jacs.2c11887] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Lithographic patterning, which utilizes the solubility switch of photoresists to convert optical signals into nanostructures on the substrate, is the primary top-down approach for nanoscale fabrication. However, the low light/electron-energy conversion efficiency severely limits the throughput of lithography. Thiol-ene reaction, as a photoinitiated radical addition reaction, is widely known as click reaction in the field of chemistry due to its extremely high efficiency. Here, we introduce a click lithography strategy utilizing the rapid thiol-ene click reaction to realize ultraefficient nanofabrication. This novel approach facilitated by the implementation of ultrahigh-functionality material designs enables high-contrast patterning of metal-containing nanoclusters under an extremely low deep-ultraviolet exposure dose, e.g., 7.5 mJ cm-2, which is 10-20 times lower than the dose used in the photoacid generator-based photoresist system. Meanwhile, 45 nm dense patterns were also achieved at a low dose using electron beam lithography, revealing the great potential of this approach in high-resolution patterning. Our results demonstrated the high-sensitivity and high-resolution features of click lithography, providing inspiration for future lithography design.
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Affiliation(s)
- Qianqian Wang
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Hao Cui
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Xiaolin Wang
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Ziyu Hu
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Peipei Tao
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Mingyang Li
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Jianlong Wang
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Yaping Tang
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Hong Xu
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
| | - Xiangming He
- Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing100084, China
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24
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Surface modification of cellulose via photo-induced click reaction. Carbohydr Polym 2022; 301:120321. [DOI: 10.1016/j.carbpol.2022.120321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 11/03/2022] [Accepted: 11/06/2022] [Indexed: 11/12/2022]
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25
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Preparation of siloxymethyl-modified silicone acrylate prepolymers with UV/moisture dual curability for applications in anti-smudge, anti-fingerprint coatings. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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26
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Nurcan Karaca. Preparation of Photocoated Polysiloxane Nanoparticles from 3-Mercaptopropyl Trimethoxysilane with Furan Substitues by the Photoinitiated Thiol-Ene Reaction. POLYMER SCIENCE SERIES B 2022. [DOI: 10.1134/s1560090422700397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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27
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Guo Z, Hong H, Zheng Y, Wang Z, Ding Z, Fu Q, Liu Z. Radiotherapy‐Induced Cleavage of Quaternary Ammonium Groups Activates Prodrugs in Tumors. Angew Chem Int Ed Engl 2022; 61:e202205014. [DOI: 10.1002/anie.202205014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Zhibin Guo
- Beijing National Laboratory for Molecular Sciences Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Hanyu Hong
- Beijing National Laboratory for Molecular Sciences Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Yuedan Zheng
- Beijing National Laboratory for Molecular Sciences Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Ziyang Wang
- Beijing National Laboratory for Molecular Sciences Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Zexuan Ding
- Beijing National Laboratory for Molecular Sciences Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Peking University–Tsinghua University Centre for Life Sciences Peking University Beijing 100871 China
| | - Qunfeng Fu
- Beijing National Laboratory for Molecular Sciences Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Zhibo Liu
- Beijing National Laboratory for Molecular Sciences Radiochemistry and Radiation Chemistry Key Laboratory of Fundamental Science NMPA Key Laboratory for Research and Evaluation of Radiopharmaceuticals Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Peking University–Tsinghua University Centre for Life Sciences Peking University Beijing 100871 China
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28
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Arora A, Singh K. Click Chemistry Mediated by Photochemical Energy. ChemistrySelect 2022. [DOI: 10.1002/slct.202200541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Amandeep Arora
- Department of Natural and Applied Science University of Dubuque 2000 University Ave. Dubuque, IA 52001 USA
| | - Kamaljeet Singh
- TLC Pharmaceutical Standards 130 Pony Drive, Newmarket ON Canada L3Y 7B6 USA
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29
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Sun R, Xiao YQ, Hu CX, Shang P, Wang JP, Jiang XF. The Synthesis and Photocatalytic Property of Cuprous Iodide-based Coordination Polymer. CHEM LETT 2022. [DOI: 10.1246/cl.220300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Rui Sun
- Key Laboratory of Green Preparation and Application for Functional Materials, Ministry of Education, Hubei Key Laboratory of Polymer Science, School of Materials Science and Engineering, Hubei University, Wuhan, Hubei, 430062, P. R. China
| | - Yu-Qing Xiao
- Key Laboratory of Green Preparation and Application for Functional Materials, Ministry of Education, Hubei Key Laboratory of Polymer Science, School of Materials Science and Engineering, Hubei University, Wuhan, Hubei, 430062, P. R. China
| | - Chu-Xing Hu
- Key Laboratory of Green Preparation and Application for Functional Materials, Ministry of Education, Hubei Key Laboratory of Polymer Science, School of Materials Science and Engineering, Hubei University, Wuhan, Hubei, 430062, P. R. China
| | - Ping Shang
- Key Laboratory of Green Preparation and Application for Functional Materials, Ministry of Education, Hubei Key Laboratory of Polymer Science, School of Materials Science and Engineering, Hubei University, Wuhan, Hubei, 430062, P. R. China
| | - Ju-Ping Wang
- Hubei Key Laboratory of Processing and Application of Catalytic materials, Huanggang Normal University, Huanggang, Hubei, 438000, P. R. China
| | - Xuan-Feng Jiang
- Key Laboratory of Green Preparation and Application for Functional Materials, Ministry of Education, Hubei Key Laboratory of Polymer Science, School of Materials Science and Engineering, Hubei University, Wuhan, Hubei, 430062, P. R. China
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30
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New Plasmonic Sensor Platform Using a Spatially Controlled Photochemical Reaction and Enhanced Fluorescence. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Liu Z, Dumur F. Recent Advances on Visible Light Coumarin-based Oxime Esters as Initiators of Polymerization. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111449] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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32
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Guo Z, Hong H, Zheng Y, Wang Z, Ding Z, Fu Q, Liu Z. Radiotherapy‐Induced Cleavage of Quaternary Ammonium Groups Activates Prodrugs in Tumors. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205014] [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)
- Zhibin Guo
- Peking University College of Chemistry and Molecular Engineering CHINA
| | - Hanyu Hong
- Peking University College of Chemistry and Molecular Engineering CHINA
| | - Yuedan Zheng
- Peking University College of Chemistry and Molecular Engineering CHINA
| | - Ziyang Wang
- Peking University College of Chemistry and Molecular Engineering CHINA
| | - Zexuan Ding
- Peking University College of Chemistry and Molecular Engineering CHINA
| | - Qunfeng Fu
- Peking University College of Chemistry and Molecular Engineering CHINA
| | - Zhibo Liu
- Peking University College of Chemistry and Molecular Engineering #5 Yiheyuan Road, Haidian District 100871 Beijing CHINA
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33
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Roque JPL, Nunes CM, Fausto R. Matrix Isolation in Heterocyclic Chemistry. HETEROCYCLES 2022. [DOI: 10.1002/9783527832002.ch12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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34
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Aydogan C, Yilmaz G, Shegiwal A, Haddleton DM, Yagci Y. Photoinduced Controlled/Living Polymerizations. Angew Chem Int Ed Engl 2022; 61:e202117377. [PMID: 35128771 DOI: 10.1002/anie.202117377] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Indexed: 11/09/2022]
Abstract
The application of photochemistry in polymer synthesis is of interest due to the unique possibilities offered compared to thermochemistry, including topological and temporal control, rapid polymerization, sustainable low-energy processes, and environmentally benign features leading to established and emerging applications in adhesives, coatings, adaptive manufacturing, etc. In particular, the utilization of photochemistry in controlled/living polymerizations often offers the capability for precise control over the macromolecular structure and chain length in addition to the associated advantages of photochemistry. Herein, the latest developments in photocontrolled living radical and cationic polymerizations and their combinations for application in polymer syntheses are discussed. This Review summarizes and highlights recent studies in the emerging area of photoinduced controlled/living polymerizations. A discussion of mechanistic details highlights differences as well as parallels between different systems for different polymerization methods and monomer applicability.
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Affiliation(s)
- Cansu Aydogan
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University, 34469, Maslak, Istanbul, Turkey.,Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | - Gorkem Yilmaz
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University, 34469, Maslak, Istanbul, Turkey
| | - Ataulla Shegiwal
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | - David M Haddleton
- Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK
| | - Yusuf Yagci
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University, 34469, Maslak, Istanbul, Turkey
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35
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Qin L, Ren R, Huang X, Xu X, Shi H, Huai R, Song N, Yang L, Wang S, Zhang D, Zhou Z. Photocatalytic activity of an Anderson-type polyoxometalate with mixed copper(I)/copper(II) ions for visible-light enhancing heterogeneous catalysis. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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36
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Ni/g‐C3N4 Photocatalysis: Aerobic Oxidative Coupling Reaction Leading to Amidation of Aldehydes with Amines and C‐N, C‐O, and C‐C Cross‐Coupling Reaction. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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37
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Wang F, Kong H, Meng X, Tian X, Wang C, Xu L, Zhang X, Wang L, Xie R. A light-initiated chemical reporter strategy for spatiotemporal labeling of biomolecules. RSC Chem Biol 2022; 3:539-545. [PMID: 35656482 PMCID: PMC9092362 DOI: 10.1039/d2cb00072e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 03/28/2022] [Indexed: 11/21/2022] Open
Abstract
The emergence of optochemical approaches has had a diverse impact over a broad range of biological research due to spatiotemporal regulation. Herein, we integrate this feature into the bioorthogonal chemical reporter strategy, which enables visible light-controlled spatiotemporal labeling of cell-surface glycans, lipids, and proteins. The metabolic precursors were first incorporated into live cells, and next the bioorthogonal reaction converted the azide/alkyne into a photo-active functional group, which allowed for subsequent photo-click reaction. We demonstrated this strategy by specifically labeling sialome, mucin-type O-glycome, phospholipids and newly-synthesized membrane proteins, respectively. The sequential photoirradiation-orthogonal reporter tagging (SPORT) should facilitate the probing of biomolecules in complex biological systems with high spatiotemporal precision.
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Affiliation(s)
- Feifei Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Hao Kong
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Xiangfeng Meng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Xiao Tian
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Changjiang Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
| | - Lei Xu
- Department of Gastroenterology, Nanjing Drum Tower Hospital, The Affiliated, Hospital of Nanjing University Medical School Nanjing 210008 China
- Department of Gastroenterology, Nanjing Drum Tower Hospital, Drum Tower, Clinical Medical College of Nanjing Medical University Nanjing 210008 China
| | - Xiang Zhang
- Department of Gastroenterology, Nanjing Drum Tower Hospital, The Affiliated, Hospital of Nanjing University Medical School Nanjing 210008 China
- Department of Gastroenterology, Nanjing Drum Tower Hospital, Drum Tower, Clinical Medical College of Nanjing Medical University Nanjing 210008 China
| | - Lei Wang
- Department of Gastroenterology, Nanjing Drum Tower Hospital, The Affiliated, Hospital of Nanjing University Medical School Nanjing 210008 China
- Department of Gastroenterology, Nanjing Drum Tower Hospital, Drum Tower, Clinical Medical College of Nanjing Medical University Nanjing 210008 China
| | - Ran Xie
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 China
- Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University Nanjing 210023 China
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38
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Li T, Dief EM, Kalužná Z, MacGregor M, Foroutan-Nejad C, Darwish N. On-Surface Azide-Alkyne Cycloaddition Reaction: Does It Click with Ruthenium Catalysts? LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:5532-5541. [PMID: 35470670 PMCID: PMC9097529 DOI: 10.1021/acs.langmuir.2c00100] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 04/11/2022] [Indexed: 05/12/2023]
Abstract
Owing to its simplicity, selectivity, high yield, and the absence of byproducts, the "click" azide-alkyne reaction is widely used in many areas. The reaction is usually catalyzed by copper(I), which selectively produces the 1,4-disubstituted 1,2,3-triazole regioisomer. Ruthenium-based catalysts were later developed to selectively produce the opposite regioselectivity─the 1,5-disubstituted 1,2,3-triazole isomer. Ruthenium-based catalysis, however, remains only tested for click reactions in solution, and the suitability of ruthenium catalysts for surface-based click reactions remains unknown. Also unknown are the electrical properties of the 1,4- and 1,5-regioisomers, and to measure them, both isomers need to be assembled on the electrode surface. Here, we test whether ruthenium catalysts can be used to catalyze surface azide-alkyne reactions to produce 1,5-disubstituted 1,2,3-triazole, and compare their electrochemical properties, in terms of surface coverages and electron transfer kinetics, to those of the compound formed by copper catalysis, 1,4-disubstituted 1,2,3-triazole isomer. Results show that ruthenium(II) complexes catalyze the click reaction on surfaces yielding the 1,5-disubstituted isomer, but the rate of the reaction is remarkably slower than that of the copper-catalyzed reaction, and this is related to the size of the catalyst involved as an intermediate in the reaction. The electron transfer rate constant (ket) for the ruthenium-catalyzed reaction is 30% of that measured for the copper-catalyzed 1,4-isomer. The lower conductivity of the 1,5-isomer is confirmed by performing nonequilibrium Green's function computations on relevant model systems. These findings demonstrate the feasibility of ruthenium-based catalysis of surface click reactions and point toward an electrical method for detecting the isomers of click reactions.
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Affiliation(s)
- Tiexin Li
- School
of Molecular and Life Sciences, Curtin University, Bentley, Western Australia 6102, Australia
| | - Essam M. Dief
- School
of Molecular and Life Sciences, Curtin University, Bentley, Western Australia 6102, Australia
| | - Zlatica Kalužná
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224Warsaw, Poland
- University
of Warsaw, Faculty of Physics, Pasteura 5, 00-092Warsaw, Poland
| | - Melanie MacGregor
- Flinders
Institute for Nanoscale Science & Technology, Flinders University, Bedford
Park, South Australia5042, Australia
| | - Cina Foroutan-Nejad
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224Warsaw, Poland
- Institute
of Organic Chemistry and Biochemistry, Czech
Academy of Sciences, Flemingovo nám. 2, CZ-16610Prague, Czech Republic
| | - Nadim Darwish
- School
of Molecular and Life Sciences, Curtin University, Bentley, Western Australia 6102, Australia
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39
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Aydogan C, Yilmaz G, Shegiwal A, Haddleton DM, Yagci Y. Photoinduced Controlled/Living Polymerizations. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Cansu Aydogan
- Department of Chemistry Faculty of Science and Letters Istanbul Technical University 34469 Maslak Istanbul Turkey
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
| | - Gorkem Yilmaz
- Department of Chemistry Faculty of Science and Letters Istanbul Technical University 34469 Maslak Istanbul Turkey
| | - Ataulla Shegiwal
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
| | | | - Yusuf Yagci
- Department of Chemistry Faculty of Science and Letters Istanbul Technical University 34469 Maslak Istanbul Turkey
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40
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Xiong Q, Zheng T, Shen X, Li B, Fu J, Zhao X, Wang C, Yu Z. Expanding the functionality of proteins with genetically encoded dibenzo[ b, f][1,4,5]thiadiazepine: a photo-transducer for photo-click decoration. Chem Sci 2022; 13:3571-3581. [PMID: 35432856 PMCID: PMC8943893 DOI: 10.1039/d1sc05710c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 02/28/2022] [Indexed: 12/15/2022] Open
Abstract
Genetic incorporation of novel noncanonical amino acids (ncAAs) that are specialized for the photo-click reaction allows the precisely orthogonal and site-specific functionalization of proteins in living cells under photo-control. However, the development of a r̲ing-strain i̲n situ l̲oadable d̲ipolarophile (RILD) as a genetically encodable reporter for photo-click bioconjugation with spatiotemporal controllability is quite rare. Herein, we report the design and synthesis of a photo-switchable d̲ib̲enzo[b,f][1,4,5]t̲hiad̲iazepine-based a̲lanine (DBTDA) ncAA, together with the directed evolution of a pyrrolysyl-tRNA synthetase/tRNACUA pair (PylRS/tRNACUA), to encode the DBTDA into recombinant proteins as a RILD in living E. coli cells. The fast-responsive photo-isomerization of the DBTDA residue can be utilized as a converter of photon energy into ring-strain energy to oscillate the conformational changes of the parent proteins. Due to the photo-activation of RILD, the photo-switching of the DBTDA residue on sfGFP and OmpC is capable of promoting the photo-click ligation with diarylsydnone (DASyd) derived probes with high efficiency and selectivity. We demonstrate that the genetic code expansion (GCE) with DBTDA benefits the studies on the distribution of decorated OmpC-DBTD on specific E. coli cells under a spatiotemporal resolved photo-stimulation. The GCE for encoding DBTDA enables further functional diversity of artificial proteins in living systems.
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Affiliation(s)
- Qin Xiong
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Tingting Zheng
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Xin Shen
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Baolin Li
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Jielin Fu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Xiaohu Zhao
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Chunxia Wang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
| | - Zhipeng Yu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University 29 Wangjiang Road Chengdu 610064 P. R. China
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Pirota V, Benassi A, Doria F. Lights on 2,5-diaryl tetrazoles: applications and limits of a versatile photoclick reaction. Photochem Photobiol Sci 2022; 21:879-898. [DOI: 10.1007/s43630-022-00173-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 01/13/2022] [Indexed: 01/14/2023]
Abstract
AbstractRecently, photoclick chemistry emerged as a powerful tool employed in several research fields, from medicinal chemistry and biology to material sciences. The growing interest in this type of chemical process is justified by the possibility to produce complex molecular systems using mild reaction conditions. However, the elevated spatio-temporal control offered by photoclick chemistry is highly intriguing, as it expands the range of applications. In this context, the light-triggered reaction of 2,5-diaryl tetrazoles with dipolarophiles emerged for its interesting features: excellent stability of the substrates, fast reaction kinetic, and the formation of a highly fluorescent product, fundamental for sensing applications. In the last years, 2,5-diaryl tetrazoles have been extensively employed, especially for bioorthogonal ligations, to label biomolecules and nucleic acids. In this review, we summarized recent applications of this interesting photoclick reaction, with a particular focus on biological fields. Moreover, we described the main limits that affect this system and current strategies proposed to overcome these issues. The general discussion here presented could prompt further optimization of the process and pave the way for the development of new original structures and innovative applications.
Graphical abstract
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Jemas A, Xie Y, Pigga JE, Caplan JL, am Ende CW, Fox JM. Catalytic Activation of Bioorthogonal Chemistry with Light (CABL) Enables Rapid, Spatiotemporally Controlled Labeling and No-Wash, Subcellular 3D-Patterning in Live Cells Using Long Wavelength Light. J Am Chem Soc 2022; 144:1647-1662. [PMID: 35072462 PMCID: PMC9364228 DOI: 10.1021/jacs.1c10390] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Described is the spatiotemporally controlled labeling and patterning of biomolecules in live cells through the catalytic activation of bioorthogonal chemistry with light, referred to as "CABL". Here, an unreactive dihydrotetrazine (DHTz) is photocatalytically oxidized in the intracellular environment by ambient O2 to produce a tetrazine that immediately reacts with a trans-cyclooctene (TCO) dienophile. 6-(2-Pyridyl)dihydrotetrazine-3-carboxamides were developed as stable, cell permeable DHTz reagents that upon oxidation produce the most reactive tetrazines ever used in live cells with Diels-Alder kinetics exceeding k2 of 106 M-1 s-1. CABL photocatalysts are based on fluorescein or silarhodamine dyes with activation at 470 or 660 nm. Strategies for limiting extracellular production of singlet oxygen are described that increase the cytocompatibility of photocatalysis. The HaloTag self-labeling platform was used to introduce DHTz tags to proteins localized in the nucleus, mitochondria, actin, or cytoplasm, and high-yielding subcellular activation and labeling with a TCO-fluorophore were demonstrated. CABL is light-dose dependent, and two-photon excitation promotes CABL at the suborganelle level to selectively pattern live cells under no-wash conditions. CABL was also applied to spatially resolved live-cell labeling of an endogenous protein target by using TIRF microscopy to selectively activate intracellular monoacylglycerol lipase tagged with DHTz-labeled small molecule covalent inhibitor. Beyond spatiotemporally controlled labeling, CABL also improves the efficiency of "ordinary" tetrazine ligations by rescuing the reactivity of commonly used 3-aryl-6-methyltetrazine reporters that become partially reduced to DHTzs inside cells. The spatiotemporal control and fast rates of photoactivation and labeling of CABL should enable a range of biomolecular labeling applications in living systems.
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Affiliation(s)
- Andrew Jemas
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA
| | - Yixin Xie
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA
| | - Jessica E. Pigga
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA
| | - Jeffrey L. Caplan
- Department of Plant and Soil Sciences and Delaware Biotechnology Institute, University of Delaware, Newark, DE 19716, USA
| | - Christopher W. am Ende
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Joseph M. Fox
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA
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Cao J, Zhang D, Zhou Y, Zhang Q, Wu S. Controlling Properties and Functions of Polymer Gels Using Photochemical Reactions. Macromol Rapid Commun 2022; 43:e2100703. [PMID: 35038195 DOI: 10.1002/marc.202100703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/01/2021] [Indexed: 11/08/2022]
Abstract
Photoresponsive polymer gels have attracted increasing interest owing to their potential applications in healable materials, drug release systems, and extracellular matrices. Because polymer gels provide suitable environments for photochemical reactions, their properties and functions can be controlled with light with a high spatiotemporal resolution. Herein, the design of photoresponsive polymer gels based on different types of photochemical reactions is introduced. The mechanism and applications of irreversible photoreactions, such as photoinduced free-radical polymerization, photoinduced click reactions, and photolysis, as well as reversible photoreactions such as photoinduced reversible cycloadditions, reversible photosubstitution of metal complexes, and photoinduced metathesis are reviewed. The remaining challenges of photoresponsive polymer gels are also discussed.
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Affiliation(s)
- Jingning Cao
- CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, Anhui Key Laboratory of Optoelectronic Science and Technology, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Dachuan Zhang
- CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, Anhui Key Laboratory of Optoelectronic Science and Technology, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Yang Zhou
- CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, Anhui Key Laboratory of Optoelectronic Science and Technology, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Qijin Zhang
- CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, Anhui Key Laboratory of Optoelectronic Science and Technology, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
| | - Si Wu
- CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, Anhui Key Laboratory of Optoelectronic Science and Technology, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, China
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Jiang Y, Ma Q, Zhang X, Li J, Liao S. Solution [2 + 2] photopolymerization of biomass-derived nonrigid biscinnamate monomers enabled by energy transfer catalysis. Polym Chem 2022. [DOI: 10.1039/d2py00161f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Visible light-mediated [2 + 2] photopolymerization of nonrigid biscinnamate monomers has been realized in solution via energy transfer catalysis, featuring its operation simplicity, controllability, and a general monomer scope.
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Affiliation(s)
- Yu Jiang
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Qiang Ma
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Xun Zhang
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Junfang Li
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Saihu Liao
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
- Beijing National Laboratory of Molecular Science (BNLMS), Beijing 100190, China
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Huang Y, Li L, Liu X, Li Z. Photobase-catalysed anionic thiol-epoxy click photopolymerization under NIR irradiation: from deep curing to shape memory. Polym Chem 2022. [DOI: 10.1039/d2py00144f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A photobase generator absorbing upconversion fluorescence can efficiently catalyze anionic thiol-epoxy click photopolymerization under 980 nm NIR light irradiation.
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Affiliation(s)
- Yaoxin Huang
- School of Materials and Energy, Guangdong University of Technology, 510006, Guangzhou, Guangdong, China
| | - Longji Li
- School of Materials and Energy, Guangdong University of Technology, 510006, Guangzhou, Guangdong, China
| | - Xiaoxuan Liu
- School of Materials and Energy, Guangdong University of Technology, 510006, Guangzhou, Guangdong, China
- Guangdong Laboratory of Chemistry and Fine Chemical Industry Jieyang Center, Guangdong Province, 522000, PR China
| | - Zhiquan Li
- School of Materials and Energy, Guangdong University of Technology, 510006, Guangzhou, Guangdong, China
- Guangdong Laboratory of Chemistry and Fine Chemical Industry Jieyang Center, Guangdong Province, 522000, PR China
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Lindenmeyer KM, Miller KM. Thiol‐yne photoclick polymerization as a method for preparing
imidazolium‐containing
ionene networks. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Kevin M. Miller
- Department of Chemistry Murray State University Murray Kentucky USA
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Kumar S, Kumar M, Bhalla V. Pyrazine Based Type-I Sensitizing Assemblies for Photoreduction of Cu(II) in 'One-Pot Three-Component' CuAAC Reaction Under Aerial Conditions. Chem Asian J 2021; 16:3944-3950. [PMID: 34591359 DOI: 10.1002/asia.202101007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 09/28/2021] [Indexed: 11/07/2022]
Abstract
Photosensitizing assemblies of pyrazine derivative PDA have been developed which exhibit a high photostability, 'lighted' excited state, balanced redox potential, high transportation potential and activate oxygen via type-I pathway only. These PDA assemblies in combination with Cu(II) ions catalyze the CuAAC reaction via in situ reduction of Cu(II) ions without any reducing or stabilizing agent. The present protocol has wide substrate scope with recyclability of the catalytic system up to six catalytic cycles and is applicable to gram-scale synthesis.
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Affiliation(s)
- Sourav Kumar
- Department of Chemistry, UGC Sponsored-Centre of Advance Studies II, Guru Nanak Dev University, Amritsar, 143005, Punjab, India
| | - Manoj Kumar
- Department of Chemistry, UGC Sponsored-Centre of Advance Studies II, Guru Nanak Dev University, Amritsar, 143005, Punjab, India
| | - Vandana Bhalla
- Department of Chemistry, UGC Sponsored-Centre of Advance Studies II, Guru Nanak Dev University, Amritsar, 143005, Punjab, India
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Kaya K, Yagci Y. Contemporary Approaches for Conventional and Light‐Mediated Synthesis of Conjugated Heteroaromatic Polymers. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100334] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Kerem Kaya
- Chemistry Department Istanbul Technical University Maslak Istanbul 34469 Turkey
| | - Yusuf Yagci
- Chemistry Department Istanbul Technical University Maslak Istanbul 34469 Turkey
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