1
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Tan R, Zeng M, Huang Q, Zhou N, Deng M, Li Y, Luo X. Dual-mode SERS/colorimetric sensing of nitrite in meat products based on multifunctional au NPs@COF composite. Food Chem 2024; 457:140166. [PMID: 38936123 DOI: 10.1016/j.foodchem.2024.140166] [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: 02/29/2024] [Revised: 06/17/2024] [Accepted: 06/18/2024] [Indexed: 06/29/2024]
Abstract
The presence of nitrite in food products has generated significant public concern. A simple and rapid dual-mode surface-enhanced Raman spectroscopy (SERS)/colorimetric detection of nitrite is proposed based on a diazo reaction and multifunctional gold nanoparticle-doped covalent organic framework (Au@COF) composite. Under acidic conditions, the reaction between toluidine blue and nitrite yielded a colorless diazo salt, simultaneously attenuating its characteristic absorption peak and Raman signal. The multifunctional Au@COF materials enhanced the Raman signal and ensured good reproducibility. Additionally, the reaction rates improved, and the sensitivity was enhanced due to the excellent adsorption capacity of the COF. The proposed method demonstrated high sensitivity and excellent recovery rates for nitrite detection in food samples. This approach shows potential for precisely detecting nitrite content in real-world food samples by integrating the simplicity of colorimetric analysis with the enhanced sensitivity of SERS.
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Affiliation(s)
- Rui Tan
- School of Science, Xihua University, Chengdu 610039, PR China
| | - Mei Zeng
- School of Science, Xihua University, Chengdu 610039, PR China
| | - Qiuwen Huang
- School of Science, Xihua University, Chengdu 610039, PR China
| | - Na Zhou
- School of Science, Xihua University, Chengdu 610039, PR China
| | - Mengjiang Deng
- School of Science, Xihua University, Chengdu 610039, PR China
| | - Yuanyuan Li
- Shanghai Anti-doping Laboratory, Shanghai University of Sport, Shanghai 200,438, PR China..
| | - Xiaojun Luo
- School of Science, Xihua University, Chengdu 610039, PR China; Asymmetric Synthesis and Chiral technology Key Laboratory of Sichuan Province, Chengdu 610,039, PR China..
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2
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Dinari M, Golshadi Z, Asadi P, Norton AE, Reid KR, Karimi B. Recent Progress on Covalent Organic Frameworks Supporting Metal Nanoparticles as Promising Materials for Nitrophenol Reduction. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1458. [PMID: 39269120 PMCID: PMC11397240 DOI: 10.3390/nano14171458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2024] [Revised: 09/02/2024] [Accepted: 09/05/2024] [Indexed: 09/15/2024]
Abstract
With the utilization of nitrophenols in manufacturing various materials and the expansion of industry, nitrophenols have emerged as water pollutants that pose significant risks to both humans and the environment. Therefore, it is imperative to convert nitrophenols into aminophenols, which are less toxic. This conversion process is achieved through the use of noble metal nanoparticles, such as gold, silver, copper, and palladium. The primary challenge with noble metal nanoparticles lies in their accumulation and deactivation, leading to a decrease in catalyst activity. Covalent organic frameworks (COFs) are materials characterized by a crystalline structure, good stability, and high porosity with active sites. These properties make them ideal substrates for noble metal nanoparticles, enhancing catalytic activity. This overview explores various articles that focus on the synthesis of catalysts containing noble metal nanoparticles attached to COFs as substrates to reduce nitrophenols to aminophenols.
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Affiliation(s)
- Mohammad Dinari
- Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Zaynab Golshadi
- Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Parvin Asadi
- Department of Medicinal Chemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan 81746-73461, Iran
| | - Amie E Norton
- Department of Entomology, Kansas State University, 123 W Waters Hall, 1603 Old Claflin Place, Manhattan, KS 66503, USA
| | - Katelyn R Reid
- Department of Physical and Environmental Sciences, Texas A&M University Corpus Christi, Corpus Christi, TX 78412, USA
| | - Benson Karimi
- Department of Physical and Environmental Sciences, Texas A&M University Corpus Christi, Corpus Christi, TX 78412, USA
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3
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Hu C, Yang C, Wang X, Wang X, Zhen S, Zhan L, Huang C, Li Y. Rapid and facile synthesis of Au nanoparticle-decorated porous MOFs for the efficient reduction of 4‑nitrophenol. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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4
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Zheng R, Yan W, Xia Y. Highly water-dispersible hydroxyl functionalized covalent organic frameworks as matrix for enhanced MALDI-TOF MS identification and quantification of quaternary ammonium salts in water and fruits. Anal Chim Acta 2022; 1227:340269. [DOI: 10.1016/j.aca.2022.340269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/10/2022] [Accepted: 08/14/2022] [Indexed: 11/01/2022]
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5
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Guan Q, Zhou LL, Dong YB. Metalated covalent organic frameworks: from synthetic strategies to diverse applications. Chem Soc Rev 2022; 51:6307-6416. [PMID: 35766373 DOI: 10.1039/d1cs00983d] [Citation(s) in RCA: 66] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Covalent organic frameworks (COFs) are a class of organic crystalline porous materials discovered in the early 21st century that have become an attractive class of emerging materials due to their high crystallinity, intrinsic porosity, structural regularity, diverse functionality, design flexibility, and outstanding stability. However, many chemical and physical properties strongly depend on the presence of metal ions in materials for advanced applications, but metal-free COFs do not have these properties and are therefore excluded from such applications. Metalated COFs formed by combining COFs with metal ions, while retaining the advantages of COFs, have additional intriguing properties and applications, and have attracted considerable attention over the past decade. This review presents all aspects of metalated COFs, from synthetic strategies to various applications, in the hope of promoting the continued development of this young field.
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Affiliation(s)
- Qun Guan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China.
| | - Le-Le Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China.
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China.
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6
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Chakraborty D, Mullangi D, Chandran C, Vaidhyanathan R. Nanopores of a Covalent Organic Framework: A Customizable Vessel for Organocatalysis. ACS OMEGA 2022; 7:15275-15295. [PMID: 35571831 PMCID: PMC9096826 DOI: 10.1021/acsomega.2c00235] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/05/2022] [Indexed: 05/14/2023]
Abstract
Covalent organic frameworks (COFs) as crystalline polymers possess ordered nanochannels. When their channels are adorned with catalytically active functional groups, their highly insoluble and fluffy powder texture makes them apt heterogeneous catalysts that can be dispersed in a range of solvents and heated to high temperatures (80-180 °C). This would mean very high catalyst density, facile active-site access, and easy separation leading to high isolated yields. Different approaches have been devised to anchor or disperse the catalytic sites into the nanospaces offered by the COF pores. Such engineered COFs have been investigated as catalysts for many organic transformation reactions. These range from Suzuki-Miyaura coupling, Heck coupling, Knoevenagel condensation, Michael addition, alkene epoxidation, CO2 utilization, and more complex biomimetic catalysis. Such catalysts employ COF as a "passive" support that merely docks catalytically active inorganic clusters, or in other cases, the COF itself participates as an "active" support by altering the electronics of the inorganic catalytic sites through the redox activity of its framework. Even more, catalytic organic pockets or metal complexes have been directly tethered to COF walls to make them behave like single-site organocatalysts. Here, we have listed most COF-based organic transformations by categorizing them as metal-free non-noble-metal@COF and noble-metal@COF. The initial part of this review highlights the advantages of COFs as a component of a heterogeneous catalyst, while the latter part discusses all of the current literature on this topic.
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Affiliation(s)
- Debanjan Chakraborty
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
- Centre
for Energy Science, Indian Institute of
Science Education and Research, Pune 411008, India
| | - Dinesh Mullangi
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
| | - Chandana Chandran
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
| | - Ramanathan Vaidhyanathan
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
- Centre
for Energy Science, Indian Institute of
Science Education and Research, Pune 411008, India
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7
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Feng F, Zhang S, Yang L, Li G, Xu W, Qu H, Zhang J, Dhinakaran MK, Xu C, Cheng J, Li H. Highly Chiral Selective Resolution in Pillar[6]arenes Functionalized Microchannel Membranes. Anal Chem 2022; 94:6065-6070. [PMID: 35384661 DOI: 10.1021/acs.analchem.2c01054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
High flux microchannel membranes have the potential for large scale separations. However, it is prevented by poor enantioselectivity. Therefore, the development of a high-enantioselective microchannel membrane is of great importance for large scale chiral separations. In this work, chiral gold nanoparticles are incorporated into the microchannel membrane to astringe the large pores and improve the enantioselectivity. Here, the gold nanoparticles are functionalized by l-phenylalanine-derived pil-lararenes (l-Phe-P6@AuNPs) as the chiral receptor of R-phenylglycinol (R-PGC) over its enantiomer. This chiral Au NPs coated microchannel membrane (l-Phe-P6@AuNPs microchannel) shows a selectivity of 5.40 for R-PGC and a flux of 140.35 nmol·cm-2·h-1, where the enantioselectivity is improved, ensuring its flux. Compared with the enantioselectivity and flux of nanochannel membranes reported in literatures, the l-Phe-P6@AuNPs microchannel has the advantage for enantioselectivity and flux for chiral separation.
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Affiliation(s)
- Fudan Feng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Siyun Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Lei Yang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Guang Li
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Weiwei Xu
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Haonan Qu
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Jin Zhang
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650092, China
| | | | - Chuanlai Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Jing Cheng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Haibing Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.,Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
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8
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Wang K, Tian X, Jordan JH, Velmurugan K, Wang L, Hu XY. The emerging applications of pillararene architectures in supramolecular catalysis. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.06.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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Qian W, Xu S, Zhang X, Li C, Yang W, Bowen CR, Yang Y. Differences and Similarities of Photocatalysis and Electrocatalysis in Two-Dimensional Nanomaterials: Strategies, Traps, Applications and Challenges. NANO-MICRO LETTERS 2021; 13:156. [PMID: 34264418 PMCID: PMC8282827 DOI: 10.1007/s40820-021-00681-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 06/06/2021] [Indexed: 05/22/2023]
Abstract
Photocatalysis and electrocatalysis have been essential parts of electrochemical processes for over half a century. Recent progress in the controllable synthesis of 2D nanomaterials has exhibited enhanced catalytic performance compared to bulk materials. This has led to significant interest in the exploitation of 2D nanomaterials for catalysis. There have been a variety of excellent reviews on 2D nanomaterials for catalysis, but related issues of differences and similarities between photocatalysis and electrocatalysis in 2D nanomaterials are still vacant. Here, we provide a comprehensive overview on the differences and similarities of photocatalysis and electrocatalysis in the latest 2D nanomaterials. Strategies and traps for performance enhancement of 2D nanocatalysts are highlighted, which point out the differences and similarities of series issues for photocatalysis and electrocatalysis. In addition, 2D nanocatalysts and their catalytic applications are discussed. Finally, opportunities, challenges and development directions for 2D nanocatalysts are described. The intention of this review is to inspire and direct interest in this research realm for the creation of future 2D nanomaterials for photocatalysis and electrocatalysis.
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Affiliation(s)
- Weiqi Qian
- Beijing Key Laboratory of Micro-Nano Energy and Sensor, CAS Center for Excellence in Nanoscience, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, People's Republic of China
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Suwen Xu
- Beijing Key Laboratory of Micro-Nano Energy and Sensor, CAS Center for Excellence in Nanoscience, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, People's Republic of China
- Optoelectronics Research Center, School of Science, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, People's Republic of China
| | - Xiaoming Zhang
- Optoelectronics Research Center, School of Science, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, People's Republic of China
| | - Chuanbo Li
- Optoelectronics Research Center, School of Science, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, People's Republic of China.
| | - Weiyou Yang
- Institute of Materials, Ningbo University of Technology, Ningbo, 315016, People's Republic of China.
| | - Chris R Bowen
- Department of Mechanical Engineering, University of Bath, Bath, BA2 7AK, UK
| | - Ya Yang
- Beijing Key Laboratory of Micro-Nano Energy and Sensor, CAS Center for Excellence in Nanoscience, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, 101400, People's Republic of China.
- School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
- Center on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning, 530004, People's Republic of China.
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10
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A supramolecular complex of hydrazide-pillar[5]arene and bisdemethoxycurcumin with potential anti-cancer activity. Bioorg Chem 2021; 110:104764. [PMID: 33657507 DOI: 10.1016/j.bioorg.2021.104764] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/21/2021] [Accepted: 02/20/2021] [Indexed: 10/22/2022]
Abstract
Pillar[5]arene complexes of the naturally occurring compound bisdemethoxycurcumin (BDMC) were acquired for improving the water solubility and stability of BDMC. As a family member of curcuminoid compounds, BDMC has many interesting therapeutic properties. However, its low aqueous solubility and stability resulted in poor availability and restricted the clinical efficacy. Pillar[5]arenes with hydrophilic ends and a hydrophobic cavity could include with BDMC based on size matching. The synthesized hydrazide-pillar[5]arene (HP5A) and BDMC had a strong host-guest interaction with a 1:1 binding stoichiometry. Furthermore, the HP5A ⊃ BDMC complex could self-assemble into well-defined fibers in water/ethanol solution. This supramolecular complex worked well in vitro for inhibiting the proliferation of hepatoma carcinoma cells HepG2. Remarkably, this method of complexation with pillar[5]arenes visibly reduced the undesirable side effects on normal cells without weakening the anti-cancer activity of the drugs. We expected that the obtained host-guest complex and fibrous assembly would provide a promising platform for delivering drugs with low water solubility.
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11
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Abstract
The synthesis and application of promising polymeric materials–pillararene-based conjugated porous polymers–are discussed and summarized in this review.
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Affiliation(s)
- Huacheng Zhang
- School of Chemical Engineering and Technology
- Xi'an Jiaotong University
- Xi'an
- China
| | - Jie Han
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Energy)
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Chao Li
- Department of Laboratory
- Shandong University Hospital
- Jinan 250100
- China
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