1
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Ge X, Yin Y, Wang X, Gao Y, Guan X, Sun J, Ouyang J, Na N. Multienzyme-Like Polyoxometalate-Based Single-Atom Enzymes for Cancer-Specific Therapy Through Acid-Triggered Nontoxicity-to-Toxicity Transition. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2401073. [PMID: 38644232 DOI: 10.1002/smll.202401073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/20/2024] [Indexed: 04/23/2024]
Abstract
Single-atom enzymes (SAzymes) exhibit great potential for chemodynamic therapy (CDT); while, general application is still challenged by their instability and unavoidable side effects during delivery. Herein, a manganese-based polyoxometalate single-atom enzyme (Mn-POM SAE) is first introduced into tumor-specific CDT, which exhibits tumor microenvironment (TME)-activated transition of nontoxicity-to-toxicity. Different from traditional POM materials, the aggregates of low-toxic Mn-POM SAE nanospheres are obtained at neutral conditions, facilitating efficient delivery and avoiding toxicity problems in normal tissues. Under acid TME conditions, these nanospheres are degraded into smaller units of toxic Mn(II)-PW11; thus, initiating cancer cell-specific therapy. The released active units of Mn(II)-PW11 exhibit excellent multienzyme-like activities (including peroxidase (POD)-like, oxidase (OXD)-like, catalase (CAT)-like, and glutathione peroxidase (Gpx)-like activities) for the synergistic cancer therapy due to the stabilized high valence Mn species (MnIII/MnIV). As demonstrated by both intracellular evaluations and in vivo experiments, ROS is generated to cause damage to lysosome membranes, further facilitating acidification and impaired autophagy to enhance cancer therapy. This study provides a detailed investigation on the acid-triggered releasing of active units and the electron transfer in multienzyme-mimic-like therapy, further enlarging the application of POMs from catalytical engineering into cancer therapy.
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Affiliation(s)
- Xiyang Ge
- Country Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Yiyan Yin
- Country Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Xiaoni Wang
- Country Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Yixuan Gao
- Country Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Xiaowen Guan
- Country Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Jianghui Sun
- Country Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Jin Ouyang
- Department of Chemistry, College of Arts and Sciences, Beijing Normal University, Zhuhai, 519087, P. R. China
| | - Na Na
- Country Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
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2
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Rizzo C, Pace A, Pibiri I, Buscemi S, Palumbo Piccionello A. From Conventional to Sustainable Catalytic Approaches for Heterocycles Synthesis. CHEMSUSCHEM 2023:e202301604. [PMID: 38140917 DOI: 10.1002/cssc.202301604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/19/2023] [Accepted: 12/22/2023] [Indexed: 12/24/2023]
Abstract
Synthesis of heterocyclic compounds is fundamental for all the research area in chemistry, from drug synthesis to material science. In this framework, catalysed synthetic methods are of great interest to effective reach such important building blocks. In this review, we will report on some selected examples from the last five years, of the major improvement in the field, focusing on the most important conventional catalytic systems, such as transition metals, organocatalysts, to more sustainable ones such as photocatalysts, iodine-catalysed reaction, electrochemical reactions and green innovative methods.
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Affiliation(s)
- Carla Rizzo
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, Italy, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo
| | - Andrea Pace
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, Italy, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo
| | - Ivana Pibiri
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, Italy, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo
| | - Silvestre Buscemi
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, Italy, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo
| | - Antonio Palumbo Piccionello
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, Italy, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo
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3
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Ma L, Feng W, Zhao S, Wang C, Xi Y, Lin X. On the mechanism of acceptorless dehydrogenation of N-heterocycles catalyzed by tBuOK: a computational study. RSC Adv 2023; 13:20748-20755. [PMID: 37441048 PMCID: PMC10334261 DOI: 10.1039/d3ra04305c] [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: 06/27/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
The catalytic acceptorless dehydrogenation (ADH) of saturated N-heterocycles has recently gained considerable attention as a promising strategy for hydrogen release from liquid organic hydrogen carriers (LOHCs). Recently, a simple tBuOK base-promoted ADH of N-heterocycles was developed by Yu et al. (Adv. Synth. Catal. 2019, 361, 3958). However, it is still open as to how the tBuOK plays a catalytic role in the ADH process. Herein, our density functional study reveals that the tBuOK catalyzes the ADH of 1,2,3,4-tetrahydroquinoline (THQ) through a quasi-metal-ligand bifunctional catalytic channel or a base-catalyzed pathway with close energy barriers. The hydride transfer in the first dehydrogenation process is determined to be the rate determining step, and the second dehydrogenation can proceed directly from 34DHQ regulated by the tBuOK. In addition, the computational results show that the cooperation of a suitable alkali metal ion with the tBuO- group is so critical that the tBuOLi and the isolated tBuO- are both inferior to tBuOK as a dehydrogenation catalyst.
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Affiliation(s)
- Lishuang Ma
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China) Qingdao 266580 P. R. China
| | - Wenxu Feng
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China) Qingdao 266580 P. R. China
| | - Shidong Zhao
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China) Qingdao 266580 P. R. China
| | - Chuangye Wang
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China) Qingdao 266580 P. R. China
| | - Yanyan Xi
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China) Qingdao 266580 P. R. China
| | - Xufeng Lin
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China) Qingdao 266580 P. R. China
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China) Qingdao 266580 P. R. China
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4
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Luo J, Wei X, Qiao Y, Wu C, Li L, Chen L, Shi J. Photoredox-Promoted Co-Production of Dihydroisoquinoline and H 2 O 2 over Defective Zn 3 In 2 S 6. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2210110. [PMID: 36600630 DOI: 10.1002/adma.202210110] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/13/2022] [Indexed: 06/17/2023]
Abstract
One of the most sustainable and promising approaches for hydrogen peroxide (H2 O2 ) production in a low-cost and environment-friendly way is photosynthesis, which, however, suffers from poor carrier utilization and low H2 O2 productivity. The addition of proton donors such as isopropanol or ethanol can increase H2 O2 production, which, unfortunately, will inevitably elevate the entire cost while wasting the oxidizing power of holes (h+ ). Herein, the tetrahydroisoquinolines (THIQs) is employed as a distinctive proton donor for the thermodynamically feasible and selective semi-dehydrogenation reaction to highly valuable dihydroisoquinolines (DHIQs), and meanwhile, to couple with and promote H2 O2 generation in one photoredox reaction under the photocatalysis by dual-functional Zn3 In2 S6 photocatalyst. Surprisingly, the suitably defective Zn3 In2 S6 offers an excellent and near-stoichiometric co-production performance of H2 O2 and DHIQs at unprecedentedly high rates of 66.4 and 62.1 mmol h-1 g-1 under visible light (λ ≥ 400 nm), respectively, which outperforms all the previously available reports even though sacrificial agents were employed in those reports. Additionally, photocatalytic redox reaction mechanism demonstrates that H2 O2 can be generated through multiple pathways, highlighting the synergistic effect among ROS (·O2 - and 1 O2 ), h+ and proton donor, which has been ignored in previous studies.
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Affiliation(s)
- Juanjuan Luo
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Xinfa Wei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Yang Qiao
- Suzhou NATA Opto-Electronic Materials Ltd, Suzhou, 215127, China
| | - Chenyao Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Lanxin Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
| | - Lisong Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, China
- Institute of Eco-Chongming, Shanghai, 202162, China
| | - Jianlin Shi
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, China
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Li X, Zhang J, Wang Z, Fu J, Li S, Dai K, Liu M. Interfacial C-S Bonds of g-C 3 N 4 /Bi 19 Br 3 S 27 S-Scheme Heterojunction for Enhanced Photocatalytic CO 2 Reduction. Chemistry 2023; 29:e202202669. [PMID: 36251746 DOI: 10.1002/chem.202202669] [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: 08/26/2022] [Indexed: 11/29/2022]
Abstract
Step-scheme (S-scheme) heterojunctions have been extensively studied in photocatalytic carbon dioxide (CO2 ) reduction due to their excellent charge separation and high redox ability. The built-in electric field at the interface of a S-scheme heterojunction serves as the driving force for charge transfer, however, the poor interfacial contact greatly restricts the carrier migration rate. Herein, we synthesized the g-C3 N4 /Bi19 Br3 S27 S-scheme heterostructure through in situ deposition of Bi19 Br3 S27 (BBS) on porous g-C3 N4 (P-CN) nanosheets. The C-S bonds formed at the interface help to enhance the built-in electric field, thereby promoting the charge transfer and separation. As a result, the CO2 reduction reaction performance of 10 %Bi19 Br3 S27 /g-C3 N4 (BBS/P-CN) reaches 32.78 μmol g-1 h-1 , which is 341.4 and 18.7 times higher than that of pure BBS and P-CN, respectively. X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) prove the presence of chemical bonds (C-S) between the P-CN and BBS. The S-scheme charge-transfer mechanism was analyzed via XPS and density functional theory (DFT) calculations. This work provides a new idea for designing heterojunction photocatalysts with interfacial chemical bonds to achieve high charge-transfer and catalytic activity.
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Affiliation(s)
- Xiaofeng Li
- Key Laboratory of Green and Precise Synthetic Chemistry and Applications, Ministry of Education, Huaibei Normal University, Huaibei, 235000, P. R. China
| | - Jinfeng Zhang
- Key Laboratory of Green and Precise Synthetic Chemistry and Applications, Ministry of Education, Huaibei Normal University, Huaibei, 235000, P. R. China
| | - Zhongliao Wang
- Key Laboratory of Green and Precise Synthetic Chemistry and Applications, Ministry of Education, Huaibei Normal University, Huaibei, 235000, P. R. China
| | - Junwei Fu
- Hunan Joint International Research Center for, Carbon Dioxide Resource Utilization, School of Physical and Electronics, Central South University, Changsha, 410083, P. R. China
| | - Simin Li
- School of Metallurgy and Environment, Central South University, Changsha, 410083, P. R. China
| | - Kai Dai
- Key Laboratory of Green and Precise Synthetic Chemistry and Applications, Ministry of Education, Huaibei Normal University, Huaibei, 235000, P. R. China
| | - Min Liu
- Hunan Joint International Research Center for, Carbon Dioxide Resource Utilization, School of Physical and Electronics, Central South University, Changsha, 410083, P. R. China
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6
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Yang M, Wu K, Sun S, Duan J, Liu X, Cui J, Liang S, Ren Y. Unprecedented Relay Catalysis of Curved Fe 1–N 4 Single-Atom Site for Remarkably Efficient 1O 2 Generation. ACS Catal 2022. [DOI: 10.1021/acscatal.2c05409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Man Yang
- Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education; Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology; Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology; School of Materials Science and Engineering, Xi’an University of Technology, Xi’an710048, Shaanxi, People’s Republic of China
| | - Keying Wu
- Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education; Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology; Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology; School of Materials Science and Engineering, Xi’an University of Technology, Xi’an710048, Shaanxi, People’s Republic of China
| | - Shaodong Sun
- Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education; Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology; Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology; School of Materials Science and Engineering, Xi’an University of Technology, Xi’an710048, Shaanxi, People’s Republic of China
| | - Jianglin Duan
- Interdisciplinary Research Center of Biology & Catalysis; School of Life Sciences, Northwestern Polytechnical University, Xi’an710072, Shaanxi, People’s Republic of China
| | - Xin Liu
- School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao066004, Hebei, People’s Republic of China
| | - Jie Cui
- Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education; Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology; Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology; School of Materials Science and Engineering, Xi’an University of Technology, Xi’an710048, Shaanxi, People’s Republic of China
| | - Shuhua Liang
- Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education; Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology; Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology; School of Materials Science and Engineering, Xi’an University of Technology, Xi’an710048, Shaanxi, People’s Republic of China
| | - Yujing Ren
- Interdisciplinary Research Center of Biology & Catalysis; School of Life Sciences, Northwestern Polytechnical University, Xi’an710072, Shaanxi, People’s Republic of China
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7
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Liu W, Liu J, Liu X, Zheng H, Liu J. Bioinspired Hydrophobic Single-Atom Catalyst with Flexible Sulfur Motif for Aqueous-Phase Hydrogenative Transformation. ACS Catal 2022. [DOI: 10.1021/acscatal.2c05862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Wengang Liu
- College of Material Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Shandong Energy Institute, Qingdao 266101, P. R. China
| | - Jiachang Liu
- College of Material Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Xilu Liu
- College of Material Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Haonan Zheng
- College of Material Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
| | - Jian Liu
- College of Material Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Shandong Energy Institute, Qingdao 266101, P. R. China
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8
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Su T, Cai C. Nitrogen and Phosphorus Dual-Coordinated Single-Atom Mn: MnN 2P Active Sites for Catalytic Transfer Hydrogenation of Nitroarenes. ACS APPLIED MATERIALS & INTERFACES 2022; 14:55568-55576. [PMID: 36509748 DOI: 10.1021/acsami.2c16265] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The coordination environment of atomically metal sites can modulate the electronic states and geometric structure of single-atom catalysts, which determine their catalytic performance. In this work, the porous carbon-supported N, P dual-coordinated Mn single-atom catalyst was successfully prepared via the phosphatization of zeolitic imidazolate frameworks and followed by pyrolysis at 900 °C. The optimal Mn1-N/P-C catalyst with atomic MnN2P structure has displayed better catalytic activity than the related catalyst with Mn-Nx structure in catalytic transfer hydrogenation of nitroarenes using formic acid as the hydrogen donor. We find that the doping of P source plays a crucial role in improving the catalytic performance, which affects the morphology and electronic properties of catalyst. This is the first Mn heterogeneous catalyst example for the reduction of nitroarenes, and it also revealed that the MnN2P configuration is a more promising alternative in heterogeneous catalysis.
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Affiliation(s)
- Tianyue Su
- School of Chemistry and Chemical Engineering, Nanjing University of Science & Technology, Xiaolingwei 200, Nanjing 210094, P. R. China
| | - Chun Cai
- School of Chemistry and Chemical Engineering, Nanjing University of Science & Technology, Xiaolingwei 200, Nanjing 210094, P. R. China
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9
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Jia Y, Chen Y, Xu L, Qian J, Chen F, Wan Y, Li H, Li H. Atomically dispersed Mn boosting photoelectrochemical SARS-CoV-2 spike protein immunosensing on carbon nitride. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 2022; 10:108697. [PMID: 36213529 PMCID: PMC9528068 DOI: 10.1016/j.jece.2022.108697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 06/16/2023]
Abstract
The sudden outbreak of coronavirus disease (COVID-19) triggered by SARS-CoV-2 infection has created a terrifying situation around the world. The spike protein of SARS-CoV-2 can act as an early biomarker for COVID-19. Therefore, controlling the spread of COVID-19 requires a low-cost, fast-response, and sensitive monitoring technique of spike protein. Herein, a photoelectrochemical (PEC) immunosensor for the detection of spike protein was constructed using the nanobody and an Mn (Ⅱ) modified graphitic carbon nitride (Mn/g-C3N4). The introduction of atomically dispersed Mn (Ⅱ) can accelerate the effective transfer and separation of photogenerated electron-hole pairs, which significantly boosts PEC performance of g-C3N4, thereby improving the detection sensitivity. As a recognition site, nanobody can achieve high-affinity binding to the spike protein, leading to a high sensitivity. The linear detection range of the proposed PEC immunosensor was 75 fg mL-1 to 150 pg mL-1, and the limit of detection was calculated to be 1.22 fg mL-1. This stable and feasible PEC immunosensor would be a promising diagnostic tool for sensitively detecting spike protein of SARS-CoV-2.
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Affiliation(s)
- Yunfan Jia
- Key Laboratory for Theory and Technology of Intelligent Agricultural Machinery and Equipment, School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China
| | - Yun Chen
- Key Laboratory for Theory and Technology of Intelligent Agricultural Machinery and Equipment, School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China
| | - Li Xu
- Key Laboratory for Theory and Technology of Intelligent Agricultural Machinery and Equipment, School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China
| | - Junchao Qian
- Jiangsu Key Laboratory for Environment Functional Materials, Jiangsu Key Laboratory of Intelligent Building Energy Efficiency, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Feng Chen
- Jiangsu Key Laboratory for Environment Functional Materials, Jiangsu Key Laboratory of Intelligent Building Energy Efficiency, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Yakun Wan
- Shanghai Novamab Biopharmaceuticals Co., Ltd., Shanghai 201318, China
| | - Henan Li
- Key Laboratory for Theory and Technology of Intelligent Agricultural Machinery and Equipment, School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China
| | - Huaming Li
- Key Laboratory for Theory and Technology of Intelligent Agricultural Machinery and Equipment, School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China
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10
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Verma PK. Advancement in photocatalytic acceptorless dehydrogenation reactions: Opportunity and challenges for sustainable catalysis. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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11
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Wang Y, Li X, Dong X, Zhang F, Lang X. Triazine-based two dimensional porous materials for visible light-mediated oxidation of sulfides to sulfoxides with O 2. J Colloid Interface Sci 2022; 616:846-857. [PMID: 35257934 DOI: 10.1016/j.jcis.2022.02.114] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/17/2022] [Accepted: 02/23/2022] [Indexed: 01/19/2023]
Abstract
Recently, triazine-based two dimensional (2D) porous materials have received increasing attention in photocatalysis. Herein, CTF-1, a covalent triazine framework, was adopted as the blueprint for designing a 2D bespoke photocatalyst. The thiazolo[5,4-d]thiazole (TzTz) linkage was inserted into the framework of CTF-1, affording TzTz-TA, which belongs to conjugated microporous polymers (CMPs). Rather than the direct insertion via the challenging CH activation, TzTz-TA was assembled from 2,4,6-tris(4-formylphenyl)-1,3,5-triazine and dithiooxamide, in which TzTz was formed in situ by a process of catalyst-free solvothermal condensation. Both CTF-1 and TzTz-TA had similar energy gaps (Eg), photocurrents, and charge carrier lifetimes, in line with the similar molecular underpinnings. However, the reduction potential of TzTz-TA is less negative than that of CTF-1 due to the insertion of TzTz linkage, in a more appropriate position for activating O2 to superoxide (O2•-). In return, blue light-mediated oxidation of sulfides to sulfoxides with O2 over TzTz-TA was accomplished with significantly superior conversions to those over CTF-1. Intriguingly, extensive sulfides could be oxidized to corresponding sulfoxides with outstanding recycling stability of TzTz-TA. Notably, attendance of an induction period was observed during TzTz-TA photocatalysis. This work highlights the vast potential of designing triazine-based porous materials to meet the tailor-made demands, such as the oxidative transformation of organic molecules with O2.
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Affiliation(s)
- Yuexin Wang
- Sauvage Center for Molecular Sciences and Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Xia Li
- Sauvage Center for Molecular Sciences and Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Xiaoyun Dong
- Sauvage Center for Molecular Sciences and Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Fulin Zhang
- Sauvage Center for Molecular Sciences and Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Xianjun Lang
- Sauvage Center for Molecular Sciences and Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
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12
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Ma J, Zhang F, Tan Y, Wang S, Chen H, Zheng L, Liu H, Li R. Promoted Electron Transfer and Surface Absorption by Single Nickel Atoms for Photocatalytic Cross-Coupling of Aromatic Alcohols and Aliphatic Amines under Visible Light. ACS APPLIED MATERIALS & INTERFACES 2022; 14:18383-18392. [PMID: 35426663 DOI: 10.1021/acsami.2c00311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The preparation of imines has drawn increasing attention as they are fundamental intermediates in the production of pharmaceuticals, agricultures, and fine chemicals. Nevertheless, current approaches for imines synthesis mainly focus on thermally driven reactions which always involve the consumption of high price noble metal catalysts, expensive ligands, strong base, and harsh reaction conditions. Herein, we demonstrate single atom nickel anchored on polymeric carbon nitride (Ni-SA@PCN) in Ni-N4 structure for visible light-promoted crossed coupling between aromatic alcohols and aliphatic amines. As expected, the Ni atoms dispersed carbon nitride demonstrates an obviously improved charge separation and transfer as reflected in UV-vis, fluorescence intensity and lifetime, photocurrent density, and electrochemical impedance characterizations. More impressively, the density functional theory (DFT) calculations also reveals that the presence of Ni atoms can dramatically accelerate the absorption of reactive substrates on the surface of PCN. The decreased absorption energy from -0.51 to -3.35 eV, associated with increased O═O bond length from 1.226 to 1.371 Å indicates a huge advantage of single Ni atom on oxygen activation. As a result, the obtained Ni-SA@PCN photocatalyst shows a prominent catalytic efficiency in imines formation with a reaction conversion of 73% and selectivity of >99%. Lastly, the photocatalytic reactions displays an excellent compatibility with various imines being achieved with high yield.
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Affiliation(s)
- Jun Ma
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, P. R. China
| | - Feng Zhang
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, P. R. China
| | - Ya Tan
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, P. R. China
| | - Song Wang
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, P. R. China
| | - Hui Chen
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, P. R. China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Hunan, Changsha 410082, P. R. China
- Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hongbo Liu
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, P. R. China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Hunan, Changsha 410082, P. R. China
- Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Run Li
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, P. R. China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Hunan, Changsha 410082, P. R. China
- Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan University, Changsha, Hunan 410082, P. R. China
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13
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Hu H, Nie Y, Tao Y, Huang W, Qi L, Nie R. Metal-free carbocatalyst for room temperature acceptorless dehydrogenation of N-heterocycles. SCIENCE ADVANCES 2022; 8:eabl9478. [PMID: 35089786 PMCID: PMC8797793 DOI: 10.1126/sciadv.abl9478] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 12/07/2021] [Indexed: 06/14/2023]
Abstract
Catalytic dehydrogenation enables reversible hydrogen storage in liquid organics as a critical technology to achieve carbon neutrality. However, oxidant or base-free catalytic dehydrogenation at mild temperatures remains a challenge. Here, we demonstrate a metal-free carbocatalyst, nitrogen-assembly carbons (NCs), for acceptorless dehydrogenation of N-heterocycles even at ambient temperature, showing greater activity than transition metal-based catalysts. Mechanistic studies indicate that the observed catalytic activity of NCs is because of the unique closely placed graphitic nitrogens (CGNs), formed by the assembly of precursors during the carbonization process. The CGN site catalyzes the activation of C─H bonds in N-heterocycles to form labile C─H bonds on catalyst surface. The subsequent facile recombination of this surface hydrogen to desorb H2 allows the NCs to work without any H-acceptor. With reverse transfer hydrogenation of various N-heterocycles demonstrated in this work, these NC catalysts, without precious metals, exhibit great potential for completing the cycle of hydrogen storage.
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Affiliation(s)
- Haitao Hu
- School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
- School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Yunqing Nie
- School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
- School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Yuewen Tao
- School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
- School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Wenyu Huang
- U.S. DOE Ames Laboratory, Ames, IA 50011, USA
- Department of Chemistry, Iowa State University, Ames, IA 50011, USA
| | - Long Qi
- U.S. DOE Ames Laboratory, Ames, IA 50011, USA
| | - Renfeng Nie
- School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
- School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
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14
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Poly SS, Hashiguchi Y, Nakamura I, Fujitani T, Siddiki SMAH. Direct synthesis of triazines from alcohols and amidines using supported Pt nanoparticle catalysts via the acceptorless dehydrogenative methodology. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00426g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a cost-effective, green, and acceptorless dehydrogenative one-pot synthesis of triazines from primary alcohols and amidines using an alumina-supported Pt nanoparticle catalyst (Pt/Al2O3).
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Affiliation(s)
- Sharmin Sultana Poly
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan
| | - Yuta Hashiguchi
- Research Association of High-Throughput Design and Development for Advanced Functional Materials, Tsukuba, Ibaraki, 305-8565, Japan
| | - Isao Nakamura
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan
| | - Tadahiro Fujitani
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8565, Japan
| | - S. M. A. Hakim Siddiki
- Department of Chemistry, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
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15
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Liu JJ, Guo FH, Cui FJ, Zhu JH, Liu XY, Ullah A, Wang XC, Quan ZJ. A biomass-derived N-doped porous carbon catalyst for the aerobic dehydrogenation of nitrogen heterocycles. NEW J CHEM 2022. [DOI: 10.1039/d1nj05411b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
N-doped porous carbon (NC) was synthesized from sugar cane bagasse, which is a sustainable and widely available biomass waste.
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Affiliation(s)
- Jing-Jiang Liu
- Gansu International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, People's Republic of China
- Gansu Police Vocational College, Lanzhou, Gansu 730046, China
| | - Fu-Hu Guo
- Gansu International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, People's Republic of China
| | - Fu-Jun Cui
- Gansu Police Vocational College, Lanzhou, Gansu 730046, China
| | - Ji-Hua Zhu
- College of Chemistry and Chemical Engineering, Qinghai Normal University, Xining, Qinghai, 810016, China
| | - Xiao-Yu Liu
- Gansu International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, People's Republic of China
| | - Arif Ullah
- Gansu International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, People's Republic of China
| | - Xi-Cun Wang
- Gansu International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, People's Republic of China
| | - Zheng-Jun Quan
- Gansu International Scientific and Technological Cooperation Base of Water Retention Chemical Functional Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, People's Republic of China
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