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Lu Y, Wang H, Li Q, Zhang X, Jia Y, Zhao Z, Huan Y, Tang BZ. Spontaneous aggregation-enhanced electrochemiluminescence via galvanic strategy. Biosens Bioelectron 2024; 262:116555. [PMID: 39018982 DOI: 10.1016/j.bios.2024.116555] [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] [Received: 10/12/2023] [Revised: 03/27/2024] [Accepted: 07/03/2024] [Indexed: 07/19/2024]
Abstract
Researchers unremittingly strive to develop innovative luminophores to enhance intrinsic electrochemiluminescence (ECL) performance. However, the potential to harness facile strategies, such as manipulating the physical properties of luminophores while retaining functional chemical properties to fabricate cost-effective ECL complexes, remains underexplored. Herein, we reported a novel and efficient one-step galvanic technique to actualize aggregation-enhanced ECL (AEECL) of ruthenium complexes. It marked the first instance of the galvanic process being employed to synthesize aggregate luminophores through electrostatic attraction. The ECL intensity and efficiency of the prepared ruthenium complexes with AEECL properties surpassed traditional ruthenium complexes by 8.9 and 13.6 times, respectively, outperforming most reported luminophores. Remarkably, the target luminophore exhibited high stability across varied scan rates and temperatures. Furthermore, a binder-free and carbon paper-based AEECL analytical device for lidocaine detection was fabricated, achieving a satisfactory detection limit (0.34 nM) and selectivity. The convenient modulation strategy of aggregate structure, along with the transformative leap from insufficient ECL to AEECL, bring forth a new revenue in aggregate science. This research also promises a universally applicable and versatile protocol for future biological analysis and bioimaging applications.
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Affiliation(s)
- Yongzhuang Lu
- College of Chemistry, Jilin University, Changchun, 130012, Jilin, China; Clinical Translational Research Center of Aggregation-Induced Emission, The Second Affiliated Hospital, School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China.
| | - Haoran Wang
- Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Department of Chemistry, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, China.
| | - Qiyao Li
- Clinical Translational Research Center of Aggregation-Induced Emission, The Second Affiliated Hospital, School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China.
| | - Xiaoxu Zhang
- College of Chemistry, Jilin University, Changchun, 130012, Jilin, China.
| | - Yuying Jia
- College of Chemistry, Jilin University, Changchun, 130012, Jilin, China.
| | - Zheng Zhao
- Clinical Translational Research Center of Aggregation-Induced Emission, The Second Affiliated Hospital, School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China.
| | - Yanfu Huan
- College of Chemistry, Jilin University, Changchun, 130012, Jilin, China.
| | - Ben Zhong Tang
- Clinical Translational Research Center of Aggregation-Induced Emission, The Second Affiliated Hospital, School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China; Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Department of Chemistry, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, China.
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Li H, Zhan GP, Wu CD. Confining Bimetal Sites in Porous Metal Silicate Materials for Aerobic Oxidation of Phenols under Mild Conditions. Inorg Chem 2023; 62:1226-1233. [PMID: 36622297 DOI: 10.1021/acs.inorgchem.2c03756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Inspired by the unique catalytic properties of enzymes, numerous biomimetic catalysts have been developed with the intention to realize activation of unreactive reactants under mild conditions; however, the requirement of harsh activation conditions heavily deters their practical applications. We report herein a porous metal silicate (PMS) material PMS-12 that consists of redox-active copper and vanadium metal sites, which exhibits similar catalytic behaviors of enzymes by synergistically activating different reactant molecules and generating local redox potential to facilitate electron and charge transfer, demonstrating the highest catalytic efficiency for aerobic oxidation of phenols to produce highly value-added benzoquinones under mild conditions. Therefore, this work paves a practically applicable strategy for developing high-performance heterogeneous catalysts, which could activate unreactive reactant molecules to produce highly value-added chemicals under mild conditions.
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Affiliation(s)
- Hang Li
- State Key Laboratory of Silicon Materials, Department of Chemistry, Zhejiang University, Hangzhou310027, P. R. China
| | - Guo-Peng Zhan
- State Key Laboratory of Silicon Materials, Department of Chemistry, Zhejiang University, Hangzhou310027, P. R. China
| | - Chuan-De Wu
- State Key Laboratory of Silicon Materials, Department of Chemistry, Zhejiang University, Hangzhou310027, P. R. China
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Sünbül AB, Inan A, Çaylar M, Urus S, İkiz M, Ispir E. Synthesis of Novel Azo-Azomethine-Based Pd(II) Complexes and Catalytic Activities in the Synthesis of Vitamin K 3 (2-Methyl-1,4-Naphthoquinone). Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2072350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ali Burak Sünbül
- Department of Chemistry, Faculty of Science and Arts, Kahramanmaras Sütçü İmam University, Kahramanmaras, Turkey
| | - Ayşe Inan
- Department of Chemistry, Faculty of Science and Arts, Kahramanmaras Sütçü İmam University, Kahramanmaras, Turkey
| | - Mahmut Çaylar
- Department of Chemistry, Faculty of Science and Arts, Kahramanmaras Sütçü İmam University, Kahramanmaras, Turkey
- Research and Development Centre for University-Industry-Public Relations, Kahramanmaras Sütçü İmam University, Kahramanmaras, Turkey
| | - Serhan Urus
- Department of Chemistry, Faculty of Science and Arts, Kahramanmaras Sütçü İmam University, Kahramanmaras, Turkey
| | - Mesut İkiz
- Department of Medical Services and Techniques, Vocational School of Health Service, University of Health Sciences, İstanbul, Turkey
| | - Esin Ispir
- Department of Chemistry, Faculty of Science and Arts, Kahramanmaras Sütçü İmam University, Kahramanmaras, Turkey
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Wellauer J, Miladinov D, Buchholz T, Schütz J, Stemmler RT, Medlock JA, Bonrath W, Sparr C. Organophotocatalytic Aerobic Oxygenation of Phenols in a Visible-Light Continuous-Flow Photoreactor. Chemistry 2021; 27:9748-9752. [PMID: 33871915 DOI: 10.1002/chem.202101313] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Indexed: 11/11/2022]
Abstract
A mild photocatalytic phenol oxygenation enabled by a continuous-flow photoreactor using visible light and pressurized air is described herein. Products for wide-ranging applications, including the synthesis of vitamins, were obtained in high yields by precisely controlling principal process parameters. The reactor design permits low organophotocatalyst loadings to generate singlet oxygen. It is anticipated that the efficient aerobic phenol oxygenation to benzoquinones and p-quinols contributes to sustainable synthesis.
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Affiliation(s)
- Joël Wellauer
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Dragan Miladinov
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Thomas Buchholz
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Jan Schütz
- DSM Nutritional Products Ltd., P.O. Box 2676, 4002, Basel, Switzerland
| | - René T Stemmler
- DSM Nutritional Products Ltd., P.O. Box 2676, 4002, Basel, Switzerland
| | | | - Werner Bonrath
- DSM Nutritional Products Ltd., P.O. Box 2676, 4002, Basel, Switzerland
| | - Christof Sparr
- Department of Chemistry, University of Basel, St. Johanns-Ring 19, 4056, Basel, Switzerland
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Zhao T, Zhu X, Huang Y, Wang Z. One-step hydrothermal synthesis of a ternary heterojunction g-C 3N 4/Bi 2S 3/In 2S 3 photocatalyst and its enhanced photocatalytic performance. RSC Adv 2021; 11:9788-9796. [PMID: 35423500 PMCID: PMC8695387 DOI: 10.1039/d1ra00729g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 03/02/2021] [Indexed: 01/02/2023] Open
Abstract
In recent years, photoelectrocatalysis has been one of the hotspots of research. Graphite-like carbon nitride (g-C3N4) is one of the few non-metal semiconductors known and has good potential in the field of photocatalysis due to its simple preparation method and visible light effects. In this study, a method for compounding two semiconductor materials, In2S3 and Bi2S3, on the surface of g-C3N4 via a one-step hydrothermal method is reported, and it was found that this resulting material showed remarkable properties. The advantages of this method are as follows: (1) the formation of a heterojunction, which accelerates the separation efficiency of photogenerated carriers; (2) a large number of holes and defects on the surface of g-C3N4 are conducive to the nucleation, crystallisation and growth of In2S3 and Bi2S3. Compared with its counterpart catalysts, the CN/In2S3/Bi2S3 composite catalyst has significantly improved performance. Due to its high degree of crystallinity, the adsorption capacity of the catalyst itself is also significantly improved. In addition, the stability of the composite material maintains 90.9% after four cycles of use, and the structure is not damaged. In summary, CN/Bi2S3/In2S3 composite materials are believed to have broad application potential in the treatment of dye wastewater.
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Affiliation(s)
- Teng Zhao
- School of Chemistry and Chemical Engineering, Shihezi University Beisi Road Shihezi Xinjiang 832003 PR China +86 15699322089
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 PR China
| | - Xiaofeng Zhu
- School of Chemistry and Chemical Engineering, Shihezi University Beisi Road Shihezi Xinjiang 832003 PR China +86 15699322089
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 PR China
| | - Yufan Huang
- School of Chemistry and Chemical Engineering, Shihezi University Beisi Road Shihezi Xinjiang 832003 PR China +86 15699322089
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 PR China
| | - Zijun Wang
- School of Chemistry and Chemical Engineering, Shihezi University Beisi Road Shihezi Xinjiang 832003 PR China +86 15699322089
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Key Laboratory of Materials-Oriented Chemical Engineering of Xinjiang Uygur Autonomous Region, Engineering Research Center of Materials-Oriented Chemical Engineering of Xinjiang Bingtuan Shihezi Xinjiang 832003 PR China
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Abeadi N, Zhiani R, Motavalizadehkakhky A, Omidvar M, Sadat Hosseiny M. FPS/[Fe(Bpy)3]2+ NPs as a nanocatalyst for production of quinoline-2-ones through the annulation of ortho-heteroaryl anilines and CO2. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2020.108356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Ottenbacher RV, Talsi EP, Bryliakov KP. Recent progress in catalytic oxygenation of aromatic C–H groups with the environmentally benign oxidants H
2
O
2
and O
2. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5900] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Roman V. Ottenbacher
- Novosibirsk State University, Faculty of Natural Sciences Pirogova, 1 Novosibisk 630090 Russia
- Boreskov Institute of Catalysis Pr. Lavrentieva 5 Novosibisk 630090 Russia
| | - Evgenii P. Talsi
- Novosibirsk State University, Faculty of Natural Sciences Pirogova, 1 Novosibisk 630090 Russia
- Boreskov Institute of Catalysis Pr. Lavrentieva 5 Novosibisk 630090 Russia
| | - Konstantin P. Bryliakov
- Novosibirsk State University, Faculty of Natural Sciences Pirogova, 1 Novosibisk 630090 Russia
- Boreskov Institute of Catalysis Pr. Lavrentieva 5 Novosibisk 630090 Russia
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