351
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Graphene oxide nano-sheets loading with praseodymium cations: Adsorption-desorption study, quantum mechanics calculations and dual active-barrier effect for smart coatings fabrication. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.06.024] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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352
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Wang J, Yan B. Improving Covalent Organic Frameworks Fluorescence by Triethylamine Pinpoint Surgery as Selective Biomarker Sensor for Diabetes Mellitus Diagnosis. Anal Chem 2019; 91:13183-13190. [PMID: 31529947 DOI: 10.1021/acs.analchem.9b03534] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The nitrogen-containing imine or hydrazone linked covalent organic frameworks (COFs) are poorly luminescent due to the fluorescence quenching by nitrogen atoms in the linkages, even if highly luminescent units and linkers are employed. The fluorescence quenching pathway to prevent linkage-originated to mitigate the inherent limitations of the linkage is a promising method for luminescent COFs. The generation of N- by deprotonation of the N-H unit eliminates the electron transfer from N lone pair to COF (TpPa-1) and enhances the luminescence. In this work, TpPa-1 achieved turn-on luminescence response with good sensitivity and reproducibility toward triethylamine (TEA) vapor in the process of deprotonation. The fabricated detector offers a viable approach for sensing ppm-level TEA, which can remind people to take timely measures to reduce the environmental hazards caused by TEA. The fluorescent sensor TpPa-1@LE constructed by the products of TpPa-1 and TEA can quantitatively trace biomarker methylglyoxal (MGO) for diabetes mellitus diagnosis in serum system. Furthermore, using TEA and MGO as input signals and the two fluorescence emissions G476 and Y525 as output signals, an advanced analytical device based on two Boolean logic gates with INH and AND function is constructed. This work provides a new strategy for improving the weak luminescence of COF in aqueous solution and realizes selective response to biomarker (MGO) for diabetes mellitus diagnosis.
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Affiliation(s)
- Jinmin Wang
- School of Chemical Science and Engineering , Tongji University , 1239 Siping Road , Shanghai 200092 , China
| | - Bing Yan
- School of Chemical Science and Engineering , Tongji University , 1239 Siping Road , Shanghai 200092 , China.,School of Materials Science and Engineering , Liaocheng University , Liaocheng 252059 , China
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353
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Yu F, Liu W, Li B, Tian D, Zuo J, Zhang Q. Photostimulus‐Responsive Large‐Area Two‐Dimensional Covalent Organic Framework Films. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909613] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Fei Yu
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
- State Key Laboratory of Coordination ChemistrySchool of Chemistry and Chemical EngineeringCollaborative Innovation Center of Advanced MicrostructuresNanjing University Nanjing 210023 China
| | - Wenbo Liu
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
| | - Bang Li
- State Key Laboratory of Coordination ChemistrySchool of Chemistry and Chemical EngineeringCollaborative Innovation Center of Advanced MicrostructuresNanjing University Nanjing 210023 China
| | - Dan Tian
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
| | - Jing‐Lin Zuo
- State Key Laboratory of Coordination ChemistrySchool of Chemistry and Chemical EngineeringCollaborative Innovation Center of Advanced MicrostructuresNanjing University Nanjing 210023 China
| | - Qichun Zhang
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
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354
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Yu F, Liu W, Li B, Tian D, Zuo J, Zhang Q. Photostimulus‐Responsive Large‐Area Two‐Dimensional Covalent Organic Framework Films. Angew Chem Int Ed Engl 2019; 58:16101-16104. [DOI: 10.1002/anie.201909613] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 08/21/2019] [Indexed: 01/08/2023]
Affiliation(s)
- Fei Yu
- School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Collaborative Innovation Center of Advanced Microstructures Nanjing University Nanjing 210023 China
| | - Wenbo Liu
- School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore
| | - Bang Li
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Collaborative Innovation Center of Advanced Microstructures Nanjing University Nanjing 210023 China
| | - Dan Tian
- School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore
| | - Jing‐Lin Zuo
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Collaborative Innovation Center of Advanced Microstructures Nanjing University Nanjing 210023 China
| | - Qichun Zhang
- School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore
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355
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Ranjeesh KC, Illathvalappil R, Veer SD, Peter J, Wakchaure VC, Goudappagouda, Raj KV, Kurungot S, Babu SS. Imidazole-Linked Crystalline Two-Dimensional Polymer with Ultrahigh Proton-Conductivity. J Am Chem Soc 2019; 141:14950-14954. [PMID: 31510740 DOI: 10.1021/jacs.9b06080] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Proton-exchange membrane fuel cells are promising energy devices for a sustainable future due to green features, high power density, and mild operating conditions. A facile proton-conducting membrane plays a pivotal role to boost the efficiency of fuel cells, and hence focused research in this area is highly desirable. Major issues associated with the successful example of Nafion resulted in the search for alternate proton conducting materials. Even though proton carrier loaded crystalline porous organic frameworks have been used for proton-conduction, the weak host-guest interactions limited their practical use. Herein, we developed a crystalline 2D-polymer composed of benzimidazole units as the integral part, prepared by the condensation of aryl acid and diamine in polyphosphoric acid medium. The imidazole linked-2D-polymer exhibits ultrahigh proton conductivity (3.2 × 10-2 S cm-1) (at 95% relative humidity and 95 °C) in the pristine state, which is highest among the undoped porous organic frameworks so far reported. The present strategy of a crystalline proton-conducting 2D-polymer will lead to the development of new high performing crystalline solid proton conductor.
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Affiliation(s)
- Kayaramkodath Chandran Ranjeesh
- Organic Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Dr. Homi Bhabha Road , Pune - 4110 08 , India.,Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India
| | - Rajith Illathvalappil
- Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India.,Physical and Materials Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Pune - 4110 08 , India
| | - Sairam Dnyaneshwar Veer
- Organic Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Dr. Homi Bhabha Road , Pune - 4110 08 , India.,Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India
| | - Joseph Peter
- Sacred Heart College , Kochi - 682 013 , Kerala , India
| | - Vivek Chandrakant Wakchaure
- Organic Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Dr. Homi Bhabha Road , Pune - 4110 08 , India.,Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India
| | - Goudappagouda
- Organic Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Dr. Homi Bhabha Road , Pune - 4110 08 , India.,Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India
| | - K Vipin Raj
- Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India.,Physical and Materials Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Pune - 4110 08 , India
| | - Sreekumar Kurungot
- Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India.,Physical and Materials Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Pune - 4110 08 , India
| | - Sukumaran Santhosh Babu
- Organic Chemistry Division , National Chemical Laboratory (CSIR-NCL) , Dr. Homi Bhabha Road , Pune - 4110 08 , India.,Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad - 201 002 , India
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356
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Luo S, Zeng Z, Zeng G, Liu Z, Xiao R, Chen M, Tang L, Tang W, Lai C, Cheng M, Shao B, Liang Q, Wang H, Jiang D. Metal Organic Frameworks as Robust Host of Palladium Nanoparticles in Heterogeneous Catalysis: Synthesis, Application, and Prospect. ACS APPLIED MATERIALS & INTERFACES 2019; 11:32579-32598. [PMID: 31429261 DOI: 10.1021/acsami.9b11990] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Metal organic frameworks (MOFs) are one set of the most excellent supports for Pd nanoparticles (NPs). MOFs as the host mainly have the following advantages: (i) they provide size limits for highly dispersed Pd NPs; (ii) fixing Pd NPs is beneficial for separation and reuse, avoiding the loss of expensive metals; (iii) the MOFs skeleton is diversified and functionalized, which is beneficial to enhancing the interaction with Pd NPs and prolonging the service life of the catalyst. This review discusses the synthesis strategy of Pd@MOF, which provides guidance for the synthesis of similar materials. After that, the research advance of Pd@MOF in heterogeneous catalysis is comprehensively summarized, including C-C coupling reaction, benzyl alcohol oxidation reaction, simple olefin hydrogenation reaction, nitroaromatic compound reduction, tandem reaction, and the photocatalysis, with the emphasis in providing a comparison with the performance of other alternative Pd-containing catalysts. In the final section, this review presents the current challenges and which are the next goals in this field.
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Affiliation(s)
- Songhao Luo
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Zhuotong Zeng
- Department of Dermatology, Second Xiangya Hospital , Central South University , Changsha 410011 , People's Republic of China
| | - Guangming Zeng
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Zhifeng Liu
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Rong Xiao
- Department of Dermatology, Second Xiangya Hospital , Central South University , Changsha 410011 , People's Republic of China
| | - Ming Chen
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Lin Tang
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Wangwang Tang
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Cui Lai
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Min Cheng
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Binbin Shao
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Qinghua Liang
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Han Wang
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
| | - Danni Jiang
- College of Environmental Science and Engineering , Hunan University and Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education, Changsha 410082 , People's Republic of China
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357
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Paseta L, Navarro M, Coronas J, Téllez C. Greener processes in the preparation of thin film nanocomposite membranes with diverse metal-organic frameworks for organic solvent nanofiltration. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.04.057] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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358
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Peng W, Zhang K, Zong F, Chen C, Fang Z. Enhancement of H 2O 2 decomposition by the synergistic effect on CuO-MnFe 2O 4 nanoparticles for sulfamethoxazole degradation over a wide pH range. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2019.1656639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Wei Peng
- Department of Military Facilities, Army Logistics University of PLA, Chongqing, China
| | - Kai Zhang
- Department of Military Facilities, Army Logistics University of PLA, Chongqing, China
| | - Fuxing Zong
- Department of Military Facilities, Army Logistics University of PLA, Chongqing, China
| | - Chao Chen
- Department of Military Facilities, Army Logistics University of PLA, Chongqing, China
| | - Zhendong Fang
- Department of Military Facilities, Army Logistics University of PLA, Chongqing, China
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359
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Behaviors of dewaterability and heavy metals of waste activated sludge conditioned by heat-activated peroxymonosulfate oxidation. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00912-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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360
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Gou Z, Zhang X, Zuo Y, Tian M, Dong B, Lin W. Pyrenyl-Functionalized Polysiloxane Based on Synergistic Effect for Highly Selective and Highly Sensitive Detection of 4-Nitrotoluene. ACS APPLIED MATERIALS & INTERFACES 2019; 11:30218-30227. [PMID: 31356040 DOI: 10.1021/acsami.9b08254] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
4-Nitrotoluene (NT) is an important intermediate for the manufacture of dyes, agricultural chemicals, medicaments, and synthetic fibers. But its wide use has resulted in a series of ecological problems and health issues due to high toxicity, mutagenicity, and carcinogenicity. However, no fluorescent probes with high selectivity and high sensitivity to NT has been reported yet, and the current probes usually prefer to detect multi-nitrosubstituted nitroaromatic compounds (NACs) including 2,4,6-trinitrotoluene and 2,4,6-trinitrophenol. Herein, we report a series of pyrene-functionalized polysiloxanes with high selectivity and high sensitivity to NT. Pyrene was introduced into polysiloxane through a carbon-carbon double bond, and the formed rigid side-chain fluorophore and flexible backbone structure of polysiloxane provide an ideal platform for the highly selective detection of NT. We further explored the possible response mechanism and speculated that the high selectivity and high sensitivity were derived from the synergistic effect between steric hindrance and dipolar interaction. In addition, paper sensors based on the obtained fluorescent materials were fabricated and change in their high sensitivity and visible fluorescence indicated that the paper sensor is a simple testing tool for portable and visual detection of NT. Furthermore, the design strategy in this work provides a novel synthetic route to synthesize other fluorescent probes with unique selectivity to NACs detection.
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Affiliation(s)
- Zhiming Gou
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China
| | - Xiaomei Zhang
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China
| | - Yujing Zuo
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China
| | - Minggang Tian
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China
| | - Baoli Dong
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering , University of Jinan , Shandong 250022 , P. R. China
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361
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Cao Z, Duan F, Huang X, Liu Y, Zhou N, Xia L, Zhang Z, Du M. A multiple aptasensor for ultrasensitive detection of miRNAs by using covalent-organic framework nanowire as platform and shell-encoded gold nanoparticles as signal labels. Anal Chim Acta 2019; 1082:176-185. [PMID: 31472706 DOI: 10.1016/j.aca.2019.07.062] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 07/24/2019] [Accepted: 07/29/2019] [Indexed: 01/03/2023]
Abstract
We report herein a novel multiple electrochemical aptasensor based on covalent-organic framework (COF) for sensitive and simultaneous detection of miRNA 155 and miRNA 122, by using shell-encoded gold nanoparticles (Au NPs) as signal labels (AgNCs@AuNPs and Cu2O@AuNPs, respectively, NCs = nanoclusters). A new COF nanowire was synthesized via condensation polymerization of 1,3,6,8-tetra(4-carboxylphenyl)pyrene and melamine (represented by TBAPy-MA-COF-COOH) for multiple aptasensor fabrication. The nanowire was then used as a platform for anchoring single-strand DNA (ssDNA), which was hybridized with the complementary aptamer (cApt) probes of miRNA 155 and miRNA 122. AgNCs@AuNPs and Cu2O@AuNPs modified with cApts show separated differential pulse voltammetry (DPV) peaks at 0.08 and -0.1 V, respectively. The signal labels immobilized with cApts were released from the hybridized DNA complex and bound to their corresponding targets when contacting miRNAs. This phenomenon results in the substantial decline of the DPV peak current density of the signal labels. The developed TBAPy-MA-COF-COOH-based aptasensor has superior performance for sensing miRNA 155 and miRNA 122 simultaneously, with ultrasensitive low detection limits of 6.7 and 1.5 fM (S/N = 3), respectively, a wide linear range of 0.01-1000 pM, and high selectivity and applicability for serum samples. The proposed TBAPy-MA-based aptasensor demonstrates potential for simultaneous detection of multiple cancer biomarkers by replacing other ssDNA and aptamer strands.
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Affiliation(s)
- Zhengming Cao
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, PR China
| | - Fenghe Duan
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou, University of Light Industry, No. 136, Science Avenue, Zhengzhou, 450001, PR China
| | - Xiaoyu Huang
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, PR China
| | - Yang Liu
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, PR China
| | - Nan Zhou
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, PR China.
| | - Lei Xia
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Zhengzhou, 450052, PR China
| | - Zhihong Zhang
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou, University of Light Industry, No. 136, Science Avenue, Zhengzhou, 450001, PR China.
| | - Miao Du
- Henan Provincial Key Laboratory of Surface and Interface Science, Zhengzhou, University of Light Industry, No. 136, Science Avenue, Zhengzhou, 450001, PR China.
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362
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Saeidiroshan H, Moradi L. Immobilization of Cu(II) on MWCNTs@L-His as a new high efficient reusable catalyst for the synthesis of pyrido[2,3-d:5,6-d′]dipyrimidine derivatives. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.04.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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363
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Dynamic Adaptive Two-Dimensional Supramolecular Assemblies for On-Demand Filtration. iScience 2019; 19:14-24. [PMID: 31349188 PMCID: PMC6660589 DOI: 10.1016/j.isci.2019.07.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/12/2019] [Accepted: 07/03/2019] [Indexed: 12/19/2022] Open
Abstract
The construction of synthetic two-dimensional (2D) materials designates a pathway to the versatile chemical functionality by spatial control. However, current 2D materials with intelligence of stimuli-responsibility and adaptiveness have been unfledged. The approach reported here uses a supramolecular strategy to achieve the dynamic non-covalent self-assembly of a rationally designed small molecule monomer, producing large-area, ultra-thin, porous 2D supramolecular assemblies, which are solution-processable in aqueous solution. Importantly, the 2D supramolecular assemblies exhibit distinct adaptive capability to automatically regulate their network density and pore diameters in response to environmental temperature change, which could be developed into an "on-demand" filtration application for nanoparticles. Meanwhile, the 2D supramolecular assemblies can also perform reversible degradation/reformation by photo-irradiation. Our results not only show the simplicity, reliability, and effectiveness of supramolecular strategies in the construction of 2D materials with practical sizes, but also push the dynamic alterability and adaptation features from supramolecular assemblies toward 2D materials. 2D supramolecular assemblies combine large area, nano-thickness and water solubility The 2D assemblies can perform reversible expansion/contraction to tune pore sizes The 2D material can be used for on-demand nanoparticles filtration
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364
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365
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Wang Y, Zhao X, Yang H, Bu X, Wang Y, Jia X, Li J, Feng P. A Tale of Two Trimers from Two Different Worlds: A COF‐Inspired Synthetic Strategy for Pore‐Space Partitioning of MOFs. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901343] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yanxiang Wang
- Department of Chemistry University of California Riverside CA 92521 USA
| | - Xiang Zhao
- Department of Chemistry University of California Riverside CA 92521 USA
| | - Huajun Yang
- Department of Chemistry and Biochemistry California State University Long Beach Long Beach CA 90840 USA
| | - Xianhui Bu
- Department of Chemistry and Biochemistry California State University Long Beach Long Beach CA 90840 USA
| | - Yong Wang
- Department of Chemistry University of California Riverside CA 92521 USA
- Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization Taiyuan University of Technology Taiyuan Shanxi 030024 China
| | - Xiaoxia Jia
- Department of Chemistry University of California Riverside CA 92521 USA
- Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization Taiyuan University of Technology Taiyuan Shanxi 030024 China
| | - Jinping Li
- Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization Taiyuan University of Technology Taiyuan Shanxi 030024 China
| | - Pingyun Feng
- Department of Chemistry University of California Riverside CA 92521 USA
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366
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Wang Y, Zhao X, Yang H, Bu X, Wang Y, Jia X, Li J, Feng P. A Tale of Two Trimers from Two Different Worlds: A COF‐Inspired Synthetic Strategy for Pore‐Space Partitioning of MOFs. Angew Chem Int Ed Engl 2019; 58:6316-6320. [DOI: 10.1002/anie.201901343] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Yanxiang Wang
- Department of Chemistry University of California Riverside CA 92521 USA
| | - Xiang Zhao
- Department of Chemistry University of California Riverside CA 92521 USA
| | - Huajun Yang
- Department of Chemistry and Biochemistry California State University Long Beach Long Beach CA 90840 USA
| | - Xianhui Bu
- Department of Chemistry and Biochemistry California State University Long Beach Long Beach CA 90840 USA
| | - Yong Wang
- Department of Chemistry University of California Riverside CA 92521 USA
- Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization Taiyuan University of Technology Taiyuan Shanxi 030024 China
| | - Xiaoxia Jia
- Department of Chemistry University of California Riverside CA 92521 USA
- Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization Taiyuan University of Technology Taiyuan Shanxi 030024 China
| | - Jinping Li
- Shanxi Key Laboratory of Gas Energy Efficient and Clean Utilization Taiyuan University of Technology Taiyuan Shanxi 030024 China
| | - Pingyun Feng
- Department of Chemistry University of California Riverside CA 92521 USA
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367
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Yan S, Guan X, Li H, Li D, Xue M, Yan Y, Valtchev V, Qiu S, Fang Q. Three-dimensional Salphen-based Covalent-Organic Frameworks as Catalytic Antioxidants. J Am Chem Soc 2019; 141:2920-2924. [PMID: 30717592 DOI: 10.1021/jacs.9b00485] [Citation(s) in RCA: 135] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The development of three-dimensional (3D) functionalized covalent-organic frameworks (COFs) is of critical importance for expanding their potential applications. However, the introduction of functional groups in 3D COFs remains largely unexplored. Herein, we report the first example of 3D Salphen-based COFs (3D-Salphen-COFs) and their metal-containing counterparts (3D-M-Salphen-COFs). These Salphen-based COFs exhibit high crystallinity and specific surface area in addition to excellent chemical stability. Furthermore, the Cu(II)-Salphen COF displays high activity in the removal of superoxide radicals. This study not only presents a new pathway to construct 3D functionalized COFs but also promotes their applications in biology and medicine.
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Affiliation(s)
- Shichen Yan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China
| | - Xinyu Guan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China
| | - Hui Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China
| | - Daohao Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China
| | - Ming Xue
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China
| | - Yushan Yan
- Department of Chemical and Biomolecular Engineering, Center for Catalytic Science and Technology , University of Delaware , Newark , Delaware 19716 , United States
| | - Valentin Valtchev
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China.,Normandie Univ , ENSICAEN, UNICAEN, CNRS, Laboratoire Catalyse et Spectrochimie , 6 Marechal Juin , 14050 Caen , France
| | - Shilun Qiu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China
| | - Qianrong Fang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry , Jilin University , Changchun 130012 , P. R. China
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Liu X, Huang D, Lai C, Zeng G, Qin L, Wang H, Yi H, Li B, Liu S, Zhang M, Deng R, Fu Y, Li L, Xue W, Chen S. Recent advances in covalent organic frameworks (COFs) as a smart sensing material. Chem Soc Rev 2019; 48:5266-5302. [DOI: 10.1039/c9cs00299e] [Citation(s) in RCA: 386] [Impact Index Per Article: 77.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Recent advances in covalent organic frameworks (COFs) as a smart sensing material are summarized and highlighted.
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369
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Zhang C, Wu BH, Ma MQ, Wang Z, Xu ZK. Ultrathin metal/covalent-organic framework membranes towards ultimate separation. Chem Soc Rev 2019; 48:3811-3841. [PMID: 31179451 DOI: 10.1039/c9cs00322c] [Citation(s) in RCA: 209] [Impact Index Per Article: 41.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Metal/covalent-organic framework (MOF/COF) membranes have attracted increasing research interest and have been considered as state-of-the-art platforms applied in various environment- and energy-related separation/transportation processes. To break the trade-off between permeability and selectivity to achieve ultimate separation, recent studies have been oriented towards how to design and exploit ultrathin MOF/COF membranes (i.e. sub-1 μm-thick). Given great advances made in the past five years, it is valuable to timely and systematically summarize the recent development and shed light on the future trend in this multidisciplinary field. In this review, we first present the advanced strategies in fabricating ultrathin defect-free MOF/COF membranes such as in situ growth, contra-diffusion method, layer-by-layer (LBL) assembly, metal-based precursor as the pre-functionalized layer, interface-assisted strategy, and laminated assembly of MOF/COF nanosheets. Then, the recent progress in some emerging applications of ultrathin MOF/COF membranes beyond gas separation is highlighted, including water treatment and seawater desalination, organic solvent nanofiltration, and energy-related separation/transportation (i.e. lithium ion separation and proton conductivity). Finally, some unsolved scientific and technical challenges associated with future perspectives in this field are discussed, inspiring the development of next-generation separation membranes.
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Affiliation(s)
- Chao Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China. and Department of Mechanical Engineering, City University of Hong Kong, Hong Kong 999077, China.
| | - Bai-Heng Wu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Meng-Qi Ma
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
| | - Zuankai Wang
- Department of Mechanical Engineering, City University of Hong Kong, Hong Kong 999077, China.
| | - Zhi-Kang Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China.
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370
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Yuan S, Li X, Zhu J, Zhang G, Van Puyvelde P, Van der Bruggen B. Covalent organic frameworks for membrane separation. Chem Soc Rev 2019; 48:2665-2681. [DOI: 10.1039/c8cs00919h] [Citation(s) in RCA: 455] [Impact Index Per Article: 91.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Covalent organic frameworks (COFs), a new class of crystalline porous materials, comprises periodically extended and covalently bound network structures.
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Affiliation(s)
- Shushan Yuan
- Institute of Materials Science and Technology
- Analysis and testing centre
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Xin Li
- Department of Chemical Engineering
- KU Leuven
- B-3001 Leuven
- Belgium
| | - Junyong Zhu
- Department of Chemical Engineering
- KU Leuven
- B-3001 Leuven
- Belgium
| | - Gang Zhang
- Institute of Materials Science and Technology
- Analysis and testing centre
- Sichuan University
- Chengdu 610064
- P. R. China
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371
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Yang T, Zhang CX, Li YJ, Fu YH, Yin ZH, Gao LH, Wang KZ. A 3D electropolymerized thin film based on a thiophene-functionalized Ru( ii) complex: electrochemical and photoelectrochemical insights. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00863b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A 3D electropolymerized Ru(ii) complex film exhibited a rapid redox reaction and an oxygen reduction enhanced photocurrent which increased by 1.5 fold to 2.3 μA cm−2.
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Affiliation(s)
- Tong Yang
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Chen-Xing Zhang
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Yu-Jia Li
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Ying-Huan Fu
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Zhi-Han Yin
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Li-Hua Gao
- School of Science
- Beijing Technology and Business University
- Beijing 100048
- China
| | - Ke-Zhi Wang
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
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372
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Liu Z, Hao J, Wang Y, Sun Q, Zhang D, Gan Y. Decorating Ag3PO4 nanodots on mesoporous silica-functionalized NaYF4:Yb,Tm@NaLuF4 for efficient sunlight-driven photocatalysis: synergy of broad spectrum absorption and pollutant adsorption-enrichment. Inorg Chem Front 2019. [DOI: 10.1039/c9qi01003c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A broad-spectrum photocatalyst with pollutant-adsorption capability was synthesized by decorating silver orthophosphate nanodots on mesoporous silica-functionalized upconversion nanoparticles for efficient natural sunlight-driven photocatalysis.
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Affiliation(s)
- Zongjun Liu
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Juanyuan Hao
- State Key laboratory of Urban Water Resource and Environment
- Harbin Institute of Technology
- Harbin 150001
- China
| | - You Wang
- Key Laboratory of Micro-Systems and Micro-Structures Manufacturing
- Ministry of Education
- Harbin 150001
- P. R. China
| | - Quan Sun
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Di Zhang
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
| | - Yang Gan
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- China
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