1
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Li YH, Zhao ML, Zhang P, Yang X, Yuan R, Zhuo Y. Target-Driven Annular DNA Walker Coupled with Electrochemiluminescent Silicon Quantum Dots for APE1 Bioanalysis. Anal Chem 2023; 95:18629-18634. [PMID: 38057277 DOI: 10.1021/acs.analchem.3c04747] [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: 12/08/2023]
Abstract
Functional DNA walkers with substantial nanostructures have been extensively investigated; however, their stability still faces challenges when exposed to diverse nuclease in clinical biological samples, resulting in the unreliability of actual assessment. This work proposed a target-driven annular DNA walker with enhanced stability enabling the sensitive and reliable response to different concentrations of apurinic/apyrimidinic endonuclease 1 (APE1), by preparing silicon quantum dots (SiQDs) as electrochemiluminescence (ECL) emitters. Specifically, the SiQDs showed significant strong and stable ECL signals by purifying the microenvironment of SiQDs through the dialysis removal of the gel-like layers surrounding the SiQDs. The relative standard deviation (RSD) of their ECL signal had been improved 16.59 times under consecutive scanning compared to that of SiQDs without dialysis, demonstrating a significant improvement in ECL stability. Subsequently, in the presence of APE1, the designed annular DNA walker was activated to move along the numerous quenching probes within the continuous cross-based DNA orbits, which were immobilized to the SiQD-modified electrode, providing ECL readout signals. The linear range of this ECL biosensor was 1.0 × 10-13 U·μL-1 to 1.0 × 10-7 U·μL-1, and the limit of detection (LOD) was as low as 1.766 × 10-14 U·μL-1. This work provides a novel structure of a DNA walker with nuclease resistance for clinical sample detection and designs a new strategy for synthesizing SiQDs with favorable ECL performance, tremendously expanding the ECL application of SiQDs.
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Affiliation(s)
- Ying-Huan Li
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Mei-Ling Zhao
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Pu Zhang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Xia Yang
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Ruo Yuan
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Ying Zhuo
- Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
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2
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Xie P, Yan W, Ji H, He H, Zhang L, Cao H. Emulsion-Directed Synthesis of Poly-Porphyrin Nanoparticles as Heterogeneous Photocatalysts for PET-RAFT Polymerization. Macromol Rapid Commun 2023; 44:e2300336. [PMID: 37571924 DOI: 10.1002/marc.202300336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/28/2023] [Indexed: 08/13/2023]
Abstract
Heterogeneous photocatalysts have attracted extensive attention in photo-induced electron transfer-reversible addition-fragmentation chain transfer (PET-RAFT) polymerization due to their remarkable advantages such as easy preparation, tunable photoelectric properties, and recyclability. In this study, zinc (II) 5,10,15,20-tetrakis(4-aminophenyl)porphyrin (ZnTAPP)-based poly-porphyrin nanoparticles (PTAPP-Zn) are constructed by an emulsion-directed approach. It is investigated as a heterogeneous photocatalyst for PET-RAFT polymerization of various methacrylate monomers under visible light exposure, and the reactions show refined polymerization control with high monomer conversions. Furthermore, it is demonstrated that the PTAPP-Zn nanoparticles with the larger pore size enhance photocatalytic activity in PET-RAFT polymerization. In addition, the capabilities of oxygen tolerance and temporal control are demonstrated and PTAPP-Zn particles can be easily recycled and reused without an obvious decrease in catalytic efficiency.
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Affiliation(s)
- Peng Xie
- School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Weifeng Yan
- School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Hongyu Ji
- School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Haochen He
- School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Liangshun Zhang
- School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Hongliang Cao
- School of Materials Science and Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
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3
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Song M, Huang M, Yang Z, Chen F. Potassium Ferricyanide Oxidize Silicon Quantum Dots under Alkaline Condition to Produce Chemiluminescence for Uric Acid Detection in Human Urine. LUMINESCENCE 2022; 37:1557-1562. [PMID: 35816122 DOI: 10.1002/bio.4331] [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: 04/25/2022] [Revised: 06/25/2022] [Accepted: 07/07/2022] [Indexed: 11/07/2022]
Abstract
Potassium ferricyanide (K3 [Fe (CN)6 ]) could directly oxidize silicon quantum dots (Si QDs) to generate chemiluminescence (CL) under alkaline condition. It was noteworthy that in the Si QDs-K3 [Fe (CN)6 ]-NaOH CL system, the Si QDs worked as a new luminescent material. Besides, the signal intensity of this CL system could be weaken with the addition of uric acid (UA). Based on these, we exploited a new painless and convenient determination method of UA. This method only needed to filter and dilute the UA, without other pretreatment. The constructed system exhibited a linear relationship ranged from 0.50 to 4.50 mmol·L-1 , with 0.24 mmol·L-1 of detection limit, and this system had been successfully demonstrated the detection of UA in human urine. Meanwhile, this work had also broaden the application of the Si QDs in CL research.
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Affiliation(s)
- Mengling Song
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, China
| | - Mingyan Huang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, China
| | - Zixin Yang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, China
| | - Funan Chen
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, China
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4
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Liu K, Zhang W, Zong L, He Y, Zhang X, Liu M, Shi G, Qiao X, Pang X. Dimensional Optimization for ZnO-Based Mechano-ATRP with Extraordinary Activity. J Phys Chem Lett 2022; 13:4884-4890. [PMID: 35617686 DOI: 10.1021/acs.jpclett.2c01106] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Various piezoelectric nanomaterials were utilized in ultrasound-mediated atom transfer radical polymerization (ATRP), owing to their outstanding piezoelectric effect. However, the relationship between the morphology of those piezocatalysts and polymerization has not been clearly established. Herein, we employed different piezoelectric zinc oxide (ZnO) nanomaterials to achieve novel mechano-induced ATRP (mechano-ATRP). Based on the synergistic effect of piezoelectric properties and specific surface area, the catalytic activity of 1D ZnO nanorods (1D-ZnO NRs) with increased aspect ratio outperformed that of 0D ZnO nanoparticles (0D-ZnO NPs). Compared to the conventional ATRP system, this system exhibited extraordinary activity toward the less activated monomer acrylonitrile (67% conversion after 6 h), with a narrow molecular weight distribution (polydispersity index ∼ 1.19). Furthermore, implications of ZnO loading, copper salt amount, degree of polymerization, monomer, and solvent were also studied for the highly efficient mechano-ATRP.
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Affiliation(s)
- Kaixin Liu
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Wenjie Zhang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Lingxin Zong
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Yanjie He
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaomeng Zhang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Minying Liu
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Ge Shi
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaoguang Qiao
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
- College of Materials Engineering; Henan International Joint Laboratory of Rare Earth Composite Materials, Henan University of Engineering, Zhengzhou 451191, China
| | - Xinchang Pang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
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5
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Chan NJ, Lentz S, Gurr PA, Tan S, Scheibel T, Qiao GG. Vernetzte Polypeptide durch RAFT‐vermittelte Polymerisation zum kontinuierlichen Aufbau von Polymerfilmen. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112842] [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)
- Nicholas J. Chan
- Polymer Science Group Department of Chemical Engineering University of Melbourne Parkville, Melbourne Victoria 3010 Australien
- Lehrstuhl Biomaterialien Universität Bayreuth Prof.-Rüdiger-Bormann-Str. 1 95447 Bayreuth Deutschland
| | - Sarah Lentz
- Polymer Science Group Department of Chemical Engineering University of Melbourne Parkville, Melbourne Victoria 3010 Australien
- Lehrstuhl Biomaterialien Universität Bayreuth Prof.-Rüdiger-Bormann-Str. 1 95447 Bayreuth Deutschland
| | - Paul A. Gurr
- Polymer Science Group Department of Chemical Engineering University of Melbourne Parkville, Melbourne Victoria 3010 Australien
| | - Shereen Tan
- Polymer Science Group Department of Chemical Engineering University of Melbourne Parkville, Melbourne Victoria 3010 Australien
| | - Thomas Scheibel
- Lehrstuhl Biomaterialien Universität Bayreuth Prof.-Rüdiger-Bormann-Str. 1 95447 Bayreuth Deutschland
| | - Greg G. Qiao
- Polymer Science Group Department of Chemical Engineering University of Melbourne Parkville, Melbourne Victoria 3010 Australien
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6
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Qiao X, Wang Q, shi G, He Y, Pang X. Silicon quantum dot (SQD)-catalyzed visible-light-induced ATRP and its application in controlled surface modification. Polym Chem 2022. [DOI: 10.1039/d2py00826b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
SiQD-catalyzed visible light induced ATRP provides not only good control of polymerization, but also has the potential for application in controlled surface modification through surface grafting photoATRP (SG-ATRP) with the assistance of MPS.
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Affiliation(s)
- Xiaoguang Qiao
- College of Materials Engineering, Henan International Joint Laboratory of Rare Earth Composite Materials, Henan Engineering Technology Research Center for Fiber Preparation and Modification, Henan University of Engineering, Zhengzhou 451191, P. R. China
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Qi Wang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Ge shi
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Yanjie He
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xinchang Pang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials, Henan Key Laboratory of Advanced Nylon Materials and Application, School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
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7
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Chan NJA, Lentz S, Gurr PA, Tan S, Scheibel T, Qiao GG. Crosslinked polypeptide films via RAFT mediated continuous assembly of polymers. Angew Chem Int Ed Engl 2021; 61:e202112842. [PMID: 34861079 PMCID: PMC9305155 DOI: 10.1002/anie.202112842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Indexed: 11/08/2022]
Abstract
Polypeptide coatings are a cornerstone in the field of surface modification due to their widespread biological potential. As their properties are dictated by their structural features, subsequent control thereof using unique fabrication strategies is important. Herein, we report a facile method of precisely creating densely crosslinked polypeptide films with unusually high random coil conformations through continuous assembly polymerization via reversible addition-fragmentation chain transfer (CAP-RAFT). CAP-RAFT was fundamentally investigated using methacrylated poly- L -lysine (PLLMA) and methacrylated poly- L -glutamic acid (PLGMA). Careful technique refinement resulted in films up to 36.1 ± 1.1 nm thick which could be increased to 94.9 ± 8.2 nm after using this strategy multiple times. PLLMA and PLGMA films were found to have 30-50% random coil conformations. Degradation by enzymes present during wound healing reveals potential for applications in drug delivery and tissue engineering.
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Affiliation(s)
- Nicholas Jun-An Chan
- The University of Melbourne, Chemical and Biomolecular Engineering, 154 Masson Rd, Chemistry Building East Wing, 3052, Parkville, AUSTRALIA
| | - Sarah Lentz
- Universität Bayreuth: Universitat Bayreuth, Biomaterialien, Prof.-Rüdiger-Bormann-Str. 1, 95447, Bayreuth, GERMANY
| | - Paul Andrew Gurr
- The University of Melbourne, Chemical and Biomolecular Engineering, 154 Masson Rd, Chemistry Building East Wing, 3052, Parkville, AUSTRALIA
| | - Shereen Tan
- The University of Melbourne, Chemical and Biomolecular Engineering, 154 Masson Rd, Chemistry Building East Wing, 3052, Parkville, AUSTRALIA
| | - Thomas Scheibel
- Universität Bayreuth: Universitat Bayreuth, Biomaterials, Prof.-Rüdiger-Bormann-Str. 1, 95447, Bayreuth, GERMANY
| | - Greg G Qiao
- The University of Melbourne, Department of Chemical and Biomolecular Engineering, The University of Melbourne, 3010, Melbourne, AUSTRALIA
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8
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Shukla S, Pandey PC, Narayan RJ. Tunable Quantum Photoinitiators for Radical Photopolymerization. Polymers (Basel) 2021; 13:2694. [PMID: 34451234 PMCID: PMC8398557 DOI: 10.3390/polym13162694] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 07/30/2021] [Accepted: 08/03/2021] [Indexed: 11/17/2022] Open
Abstract
This review describes the use of nanocrystal-based photocatalysts as quantum photoinitiators, including semiconductor nanocrystals (e.g., metal oxides, metal sulfides, quantum dots), carbon dots, graphene-based nanohybrids, plasmonic nanocomposites with organic photoinitiators, and tunable upconverting nanocomposites. The optoelectronic properties, cross-linking behavior, and mechanism of action of quantum photoinitiators are considered. The challenges and prospects associated with the use of quantum photoinitiators for processes such as radical polymerization, reversible deactivation radical polymerization, and photoinduced atom transfer radical polymerization are reviewed. Due to their unique capabilities, we forsee a growing role for quantum photoinitiators over the coming years.
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Affiliation(s)
- Shubhangi Shukla
- Joint Department of Biomedical Engineering, University of North Carolina, Raleigh, NC 27599, USA;
| | - Prem C. Pandey
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi 221005, India;
| | - Roger J. Narayan
- Joint Department of Biomedical Engineering, University of North Carolina, Raleigh, NC 27599, USA;
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9
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Zhu Y, Egap E. Light-Mediated Polymerization Induced by Semiconducting Nanomaterials: State-of-the-Art and Future Perspectives. ACS POLYMERS AU 2021; 1:76-99. [PMID: 36855427 PMCID: PMC9954404 DOI: 10.1021/acspolymersau.1c00014] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Direct capture of solar energy for chemical transformation via photocatalysis proves to be a cost-effective and energy-saving approach to construct organic compounds. With the recent growth in photosynthesis, photopolymerization has been established as a robust strategy for the production of specialty polymers with complex structures, precise molecular weight, and narrow dispersity. A key challenge in photopolymerization is the scarcity of effective photomediators (photoinitiators, photocatalysts, etc.) that can provide polymerization with high yield and well-defined polymer products. Current efforts on developing photomediators have mainly focused on organic dyes and metal complexes. On the other hand, nanomaterials (NMs), particularly semiconducting nanomaterials (SNMs), are suitable candidates for photochemical reactions due to their unique optical and electrical properties, such as high absorption coefficients, large charge diffusion lengths, and broad absorption spectra. This review provides a comprehensive insight into SNMs' photomediated polymerizations and highlights the roles SNMs play in photopolymerizations, types of polymerizations, applications in producing advanced materials, and the future directions.
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Affiliation(s)
- Yifan Zhu
- †Department
of Materials Science and Nanoengineering and ‡Department of Chemical and Biomolecular
Engineering, Rice University, Houston, Texas 77005, United States
| | - Eilaf Egap
- †Department
of Materials Science and Nanoengineering and ‡Department of Chemical and Biomolecular
Engineering, Rice University, Houston, Texas 77005, United States,
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10
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Zhu Y, Jin T, Lian T, Egap E. Enhancing the efficiency of semiconducting quantum dot photocatalyzed atom transfer radical polymerization by ligand shell engineering. J Chem Phys 2021; 154:204903. [PMID: 34241152 DOI: 10.1063/5.0051893] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Manipulating the ligand shell of semiconducting quantum dots (QDs) has proven to be a promising strategy to enhance their photocatalytic performance for small molecule transformations, such as H2 evolution and CO2 reduction. However, ligand-controlled catalysis for macromolecules, which differ from small molecules in penetrability and charge transfer behavior due to their bulky sizes, still remains undiscovered. Here, we systematically investigate the role of surface ligands in the photocatalytic performance of cadmium selenide (CdSe) QDs in light-induced atom transfer radical polymerization (ATRP) by using thiol-based ligands with various polarities and chain lengths. A highly enhanced polymerization efficiency was observed when 3-mercapto propionic acid (MPA), a short-chain and polar ligand, was used to modify the CdSe QDs' surface, achieving high chain-end fidelity, good temporal control, and a dispersity of 1.18, while also tolerating a wide-range of functional monomers ranging from acrylates to methacrylates and fluorinated monomers. Transient absorption spectroscopy and time-resolved photoluminescence studies reveal interesting mechanistic details of electron and hole transfers from the excited QDs to the initiators and 3-MPA capping ligands, respectively, providing key mechanistic insight of these ligand controlled and QD photocatalyzed ATRP processes. The thiolate ligands were found to serve as an efficient hole acceptor for QDs, which facilitates the formation of a charge-separated state, followed by electron transfer from the conduction band edge to initiators and ultimately suppressing charge recombination within the QD.
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Affiliation(s)
- Yifan Zhu
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, USA
| | - Tao Jin
- Department of Chemistry, Emory University, 1515 Dickey Drive Nebraska, Atlanta, Georgia 30322, USA
| | - Tianquan Lian
- Department of Chemistry, Emory University, 1515 Dickey Drive Nebraska, Atlanta, Georgia 30322, USA
| | - Eilaf Egap
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, USA
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11
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Bellotti V, Simonutti R. New Light in Polymer Science: Photoinduced Reversible Addition-Fragmentation Chain Transfer Polymerization (PET-RAFT) as Innovative Strategy for the Synthesis of Advanced Materials. Polymers (Basel) 2021; 13:1119. [PMID: 33915928 PMCID: PMC8036437 DOI: 10.3390/polym13071119] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 03/27/2021] [Accepted: 03/30/2021] [Indexed: 12/16/2022] Open
Abstract
Photochemistry has attracted great interest in the last decades in the field of polymer and material science for the synthesis of innovative materials. The merging of photochemistry and reversible-deactivation radical polymerizations (RDRP) provides good reaction control and can simplify elaborate reaction protocols. These advantages open the doors to multidisciplinary fields going from composite materials to bio-applications. Photoinduced Electron/Energy Transfer Reversible Addition-Fragmentation Chain-Transfer (PET-RAFT) polymerization, proposed for the first time in 2014, presents significant advantages compared to other photochemical techniques in terms of applicability, cost, and sustainability. This review has the aim of providing to the readers the basic knowledge of PET-RAFT polymerization and explores the new possibilities that this innovative technique offers in terms of industrial applications, new materials production, and green conditions.
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Affiliation(s)
| | - Roberto Simonutti
- Department of Materials Science, Università Degli Studi di Milano-Bicocca, Via R. Cozzi, 55, 20125 Milan, Italy;
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12
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Yang H, Lu Z, Fu X, Li Q, Xiao L, Zhao R, Zhao Y, Hou L. Multipath oxygen-mediated PET-RAFT polymerization by a conjugated organic polymer photocatalyst under red LED irradiation. Polym Chem 2021. [DOI: 10.1039/d1py01058a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
TCPP-DMTA-COP has been synthesized and serves as a heterogeneous photocatalyst in a multipath aerobic-mediated reductive quenching pathway (O-RQP) for a PET-RAFT polymerization process.
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Affiliation(s)
- Hongjie Yang
- Department of Materials-Oriented Chemical Engineering, School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou, 350116, P. R. China
| | - Zhen Lu
- Department of Materials-Oriented Chemical Engineering, School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou, 350116, P. R. China
| | - Xiaoling Fu
- Department of Materials-Oriented Chemical Engineering, School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou, 350116, P. R. China
| | - Qiuyu Li
- Department of Materials-Oriented Chemical Engineering, School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou, 350116, P. R. China
| | - Longqiang Xiao
- Department of Materials-Oriented Chemical Engineering, School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou, 350116, P. R. China
- Qingyuan Innovation Laboratory, Quanzhou, 362801, P. R. China
| | - Rukai Zhao
- School of Materials Science and Engineering, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, P. R. China
| | - Yulai Zhao
- Department of Materials-Oriented Chemical Engineering, School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou, 350116, P. R. China
| | - Linxi Hou
- Department of Materials-Oriented Chemical Engineering, School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Road, Fuzhou, 350116, P. R. China
- Qingyuan Innovation Laboratory, Quanzhou, 362801, P. R. China
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13
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Tomal W, Świergosz T, Pilch M, Kasprzyk W, Ortyl J. New horizons for carbon dots: quantum nano-photoinitiating catalysts for cationic photopolymerization and three-dimensional (3D) printing under visible light. Polym Chem 2021. [DOI: 10.1039/d1py00228g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Citric acid-based carbon dots (CDs) as nano-photoinitiating catalysts for 3D printing.
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Affiliation(s)
- Wiktoria Tomal
- Department of Biotechnology and Physical Chemistry
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Kraków
- Poland
| | - Tomasz Świergosz
- Department of Analytical Chemistry
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Kraków
- Poland
| | - Maciej Pilch
- Department of Biotechnology and Physical Chemistry
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Kraków
- Poland
| | - Wiktor Kasprzyk
- Department of Biotechnology and Physical Chemistry
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Kraków
- Poland
| | - Joanna Ortyl
- Department of Biotechnology and Physical Chemistry
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Kraków
- Poland
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14
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An Z, Zhu S, An Z. Heterogeneous photocatalytic reversible deactivation radical polymerization. Polym Chem 2021. [DOI: 10.1039/d1py00130b] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Photocatalytic reversible deactivation radical polymerization (RDRP) permits the use of sustainable solar light for spatiotemporal regulation of radical polymerization under mild conditions.
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Affiliation(s)
- Zixin An
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Shilong Zhu
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Zesheng An
- College of Chemistry
- Jilin University
- Changchun 130012
- China
- State Key Laboratory of Supramolecular Structure and Materials
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Hao Q, Qiao L, Shi G, He Y, Cui Z, Fu P, Liu M, Qiao X, Pang X. Effect of nitrogen type on carbon dot photocatalysts for visible-light-induced atom transfer radical polymerization. Polym Chem 2021. [DOI: 10.1039/d1py00148e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
N-Doping significantly enhanced the photo-activity of carbon dots. But only pyridinic N can improved the activity of CDs as catalysts for photo-induced ATRP, compared with pyrrolic N and graphitic N.
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Affiliation(s)
- Qianqian Hao
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Liang Qiao
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Ge Shi
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Yanjie He
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Zhe Cui
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Peng Fu
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Minying Liu
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Xiaoguang Qiao
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
| | - Xinchang Pang
- Henan Joint International Research Laboratory of Living Polymerizations and Functional Nanomaterials
- Henan Key Laboratory of Advanced Nylon Materials and Application
- School of Materials Science and Engineering
- Zhengzhou University
- Zhengzhou 450001
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