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Mohammadi L, Vaezi MR. Palladium Nanoparticle-Decorated Porous Metal-Organic-Framework (Zr)@Guanidine: Novel Efficient Catalyst in Cross-Coupling (Suzuki, Heck, and Sonogashira) Reactions and Carbonylative Sonogashira under Mild Conditions. ACS OMEGA 2023; 8:16395-16410. [PMID: 37179614 PMCID: PMC10173326 DOI: 10.1021/acsomega.3c01179] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/11/2023] [Indexed: 05/15/2023]
Abstract
A novel heterogeneous Zr-based metal-organic framework containing an amino group functionalized with nitrogen-rich organic ligand (guanidine), through a step-by-step post synthesis modification approach, was successfully modified by the stabilization of palladium metal nanoparticles on the prepared UiO-66-NH2 support in order to synthesize the Suzuki-Murray, Mizoroki-Heck, and copper-free Sonogashira reactions and also the carbonylative Sonogashira reaction incorporating H2O as a green solvent under mild conditions. This newly synthesized highly efficient and reusable UiO-66-NH2@cyanuric chloride@guanidine/Pd-NPs reported catalyst has been utilized to increase anchoring palladium onto the substrate with the aim of altering the construction of the intended synthesis catalyst to form the C-C coupling derivatives. Several strategies, including X-ray diffraction, Fourier transform infrared, scanning electron microscopy, Brunauer-Emmett-Teller, transmission microscopy electron, thermogravimetric analysis, inductively coupled plasma, energy-dispersive X-ray, and elemental mapping analyzes, were used to indicate the successful preparation of the UiO-66-NH2@cyanuric chloride@guanidine/Pd-NPs. In these reactions, the UiO-66-NH2-supported Pd-NPs illustrated superior performances compared to their catalyst, revealing the benefits of providing nanocatalysts. As a result, the proposed catalyst is favorable in a green solvent, and also, the outputs are accomplished with good to excellent outputs. Furthermore, the suggested catalyst represented very good reusability with no remarkable loss in activity up nine sequential runs.
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2
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Mohammadi L, Hosseinifard M, Vaezi MR. Stabilization of Palladium-Nanoparticle-Decorated Postsynthesis-Modified Zr-UiO-66 MOF as a Reusable Heterogeneous Catalyst in C-C Coupling Reaction. ACS OMEGA 2023; 8:8505-8518. [PMID: 36910943 PMCID: PMC9996586 DOI: 10.1021/acsomega.2c07661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
Here we prepared a highly efficient and reusable catalyst by a step-by-step postsynthesis modification of UiO-66-NH2 metal-organic frameworks (MOFs) with nitrogen-rich organic ligands and used it as support for the preparation of UiO-66-NH2@cyanuric chloride@2-aminopyrimidine/PdNPs. The catalytic performance's results of UiO-66-NH2@cyanuric chloride@2-aminopyrimidine/PdNPs, UiO-66-NH2/PdNPs, and UiO-66-NH2@cyanuric chloride/PdNPs indicate high efficiency of the modulation of the microenvironment of the palladium NPs. The addition of N-rich organic ligands through postsynthesis modification caused a unique structure of the final composite in favor of the progress of the C-C coupling reaction. Various techniques, including FT-IR, XRD, SEM, TEM, EDS, and elemental mapping, were used to characterize UiO-66-NH2@cyanuric chloride@2-aminopyrimidine/PdNPs, indicating its successful preparation. Three C-C coupling reactions, including the Suzuki, Heck, and Sonogashira coupling reactions, were promoted using the produced catalyst. As a result of the postsynthesis modification (PSM), the proposed catalyst displays improved catalytic performance. In addition, the suggested catalyst was highly recyclable up to ten times without leaching of PdNPs.
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Affiliation(s)
- Leila Mohammadi
- Department
of Nano Technology and Advanced Materials, Materials and Energy Research Center, Karaj, Iran
| | | | - Mohammad Reza Vaezi
- Department
of Nano Technology and Advanced Materials, Materials and Energy Research Center, Karaj, Iran
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3
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Cobalt-doped iron-based coordination polymer catalyst with unique shell-shaped agglomerate for enhancing the reaction activity of Kumada-coupling. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Wychowaniec JK, Saini H, Scheibe B, Dubal DP, Schneemann A, Jayaramulu K. Hierarchical porous metal–organic gels and derived materials: from fundamentals to potential applications. Chem Soc Rev 2022; 51:9068-9126. [DOI: 10.1039/d2cs00585a] [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
This review summarizes recent progress in the development and applications of metal–organic gels (MOGs) and their hybrids and derivatives dividing them into subclasses and discussing their synthesis, design and structure–property relationship.
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Affiliation(s)
- Jacek K. Wychowaniec
- School of Chemistry, University College Dublin, Belfield, Dublin 4, Ireland
- AO Research Institute Davos, Clavadelerstrasse 8, 7270, Davos, Switzerland
| | - Haneesh Saini
- Department of Chemistry, Indian Institute of Technology Jammu, Nagrota Bypass Road, Jammu & Kashmir, 181221, India
| | - Błażej Scheibe
- Adam Mickiewicz University in Poznań, NanoBioMedical Centre, Wszechnicy Piastowskiej 3, PL61614 Poznań, Poland
| | - Deepak P. Dubal
- School of Chemistry and Physics, Queensland University of Technology, Gardens Point Campus, Brisbane, QLD 4001, Australia
| | - Andreas Schneemann
- Lehrstuhl für Anorganische Chemie I, Technische Universität Dresden, Bergstr. 66, 01067 Dresden, Germany
| | - Kolleboyina Jayaramulu
- Department of Chemistry, Indian Institute of Technology Jammu, Nagrota Bypass Road, Jammu & Kashmir, 181221, India
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5
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Aghanouri R, Khodaee A, Shirmohammadi N. Modified intelligent magnetic nanoparticles as a treatment for severe acute respiratory syndrome coronavirus type 2 In Silico. BIOMEDICAL AND BIOTECHNOLOGY RESEARCH JOURNAL (BBRJ) 2022. [DOI: 10.4103/bbrj.bbrj_266_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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6
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Zacharias SC, Kamlar M, Sundén H. Exploring Supramolecular Gels in Flow-Type Chemistry—Design and Preparation of Stationary Phases. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Savannah C. Zacharias
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemivägen 10, SE-412 96 Gothenburg, Sweden
| | - Martin Kamlar
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Gothenburg, Sweden
| | - Henrik Sundén
- Department of Chemistry and Molecular Biology, University of Gothenburg, Kemivägen 10, SE-412 96 Gothenburg, Sweden
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Gothenburg, Sweden
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7
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Ye L, Liu X, Lu Y. A highly controllable, effective, and recyclable magnetic-nanoparticle-supported palladium catalyst for the Suzuki–Miyaura cross-coupling reaction. J Catal 2021. [DOI: 10.1016/j.jcat.2021.03.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Eslahi H, Sardarian AR, Esmaeilpour M. Green and sustainable palladium nanomagnetic catalyst stabilized by glucosamine‐functionalized Fe
3
O
4
@SiO
2
nanoparticles for Suzuki and Heck reactions. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6260] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Hassan Eslahi
- Chemistry Department, College of Sciences Shiraz University Shiraz 71946 84795 Iran
| | - Ali Reza Sardarian
- Chemistry Department, College of Sciences Shiraz University Shiraz 71946 84795 Iran
| | - Mohsen Esmaeilpour
- Chemistry and Process Engineering Department Niroo Research Institute Tehran 1468617151 Iran
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9
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Bagherzadeh N, Sardarian AR, Eslahi H. Sustainable and recyclable magnetic nanocatalyst of 1,10-phenanthroline Pd(0) complex in green synthesis of biaryls and tetrazoles using arylboronic acids as versatile substrates. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Aschenaki A, Ren F, Liu J, Zheng W, Song Q, Jia W, Bao JJ, Li Y. Preparation of a magnetic and recyclable superparamagnetic silica support with a boronic acid group for immobilizing Pd catalysts and its applications in Suzuki reactions. RSC Adv 2021; 11:33692-33702. [PMID: 35497519 PMCID: PMC9042304 DOI: 10.1039/d1ra04892a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 09/13/2021] [Indexed: 01/05/2023] Open
Abstract
A novel, high activity and magnetic nanoparticles (Fe3O4@SiO2-APBA-Pd) catalyst was prepared. It is 8–15 nm with 0.2–0.6 nm Pd particles. It can be reused 7 runs and catalyze 14 kinds of Suzuki reactions.
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Affiliation(s)
- Assefa Aschenaki
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Fangfang Ren
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Jia Liu
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Wenqing Zheng
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Qianyi Song
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Wenhui Jia
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - James Jianmin Bao
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Youxin Li
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
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11
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Baig F, Rangan K, Eappen SM, Mandal SK, Sarkar M. Template effect of innocent and coordinating anions on the formation of interpenetrated 2D and 3D networks: methyl orange and iodine sorption studies. CrystEngComm 2020. [DOI: 10.1039/c9ce00998a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A pyridyl based Schiff base resulted in a 2D staircase network (CP1) with Cd(ii) when ClO4− is the counter anion while the use of benzene-1,3-disulphonate counter anion resulted in a novel 3D Cd(ii) coordination polymer with threefold interpenetration (CP2).
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Affiliation(s)
| | | | - Shibu M. Eappen
- Sophiscated Test and Instrumentation Centre
- Cochin 682022
- India
| | - Sanjay K. Mandal
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Mohali
- India
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12
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Liu C, Gao H, Li T, Xiao Y, Cheng X. Bisthiophene/triazole based 4,6-diamino-1,3,5-triazine triblock polyphiles: Synthesis, self-assembly and metal binding properties. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.05.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Recent Novel Hybrid Pd–Fe3O4 Nanoparticles as Catalysts for Various C–C Coupling Reactions. Processes (Basel) 2019. [DOI: 10.3390/pr7070422] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
The use of nanostructure materials as heterogeneous catalysts in the synthesis of organic compounds have been receiving more attention in the rapid developing area of nanotechnology. In this review, we mainly focused on our own work on the synthesis of hybrid palladium–iron oxide nanoparticles. We discuss the synthesis of Pd–Fe3O4—both morphology-controlled synthesis of Pd–Fe3O4 and transition metal-loaded Pd–Fe3O4—as well as its application in various C–C coupling reactions. In the case of rose-like Pd–Fe3O4 hybrid nanoparticles, thermal decomposition can be used instead of oxidants or reductants, and morphology can be easily controlled. We have developed a method for the synthesis of nanoparticles that is facile and eco-friendly. The catalyst was recyclable for up to five continual cycles without significant loss of catalytic activity and may provide a great platform as a catalyst for other organic reactions in the near future.
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14
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Saha E, Mitra J. Multistimuli-Responsive Self-Healable and Moldable Nickel(II)-Based Gels for Reversible Gas Adsorption and Palladium Sequestration via Gel-to-Gel Transformation. ACS APPLIED MATERIALS & INTERFACES 2019; 11:10718-10728. [PMID: 30807089 DOI: 10.1021/acsami.8b21606] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We report the in situ formation of Ni-based supramolecular organogel and organic-aqueous gels using amine appended triazole ligand, having varying morphology and rheological properties. These gels are self-healable and moldable or injectable respectively depending on the absence or presence of water in the gelation medium. Our studies reveal that the formation and rupture of hydrogen bonds assisted by the solvent movement is responsible for the self-healing nature of the gels. The porous structure of the gel has been observed from the migration of dye molecules on the self-healed gel. In addition, the gels show dual function of reversible adsorption of toxic gases and sequestration of heavy metal ions, especially palladium via gel-to-gel transformation. It is imperative to stress that such transformation is extremely rare for small molecule based metallogels. The dynamic nature of Ni-Ntriazole interactions has been utilized in achieving the reversible gas/vapor responsive behavior of the metallogels, which could be suitable in developing colorimetric probes for the detection of toxic gases and heavy metal ions. Such multifunctional gels are exceptional in contemporary literature and are expected to find utility in fabricating smart multistimuli-responsive gel-based materials in the future.
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Affiliation(s)
- Ekata Saha
- CSIR-Central Salt & Marine Chemicals Research Institute , Gijubhai Badheka Marg , Bhavnagar 364002 , Gujarat , India
- Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad 201002 , India
| | - Joyee Mitra
- CSIR-Central Salt & Marine Chemicals Research Institute , Gijubhai Badheka Marg , Bhavnagar 364002 , Gujarat , India
- Academy of Scientific and Innovative Research (AcSIR) , Ghaziabad 201002 , India
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15
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Dawn A. Supramolecular Gel as the Template for Catalysis, Inorganic Superstructure, and Pharmaceutical Crystallization. Int J Mol Sci 2019; 20:E781. [PMID: 30759781 PMCID: PMC6387271 DOI: 10.3390/ijms20030781] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 02/07/2019] [Accepted: 02/11/2019] [Indexed: 12/12/2022] Open
Abstract
A supramolecular gel is a fascinating combination of flexibility and orderliness. While the supramolecular nature of crosslinking contributes towards the adaptivity and the reversibility of the system, orderliness at the molecular level amplifies the functional output and induces extraordinary selectivity into the system. Therefore, use of supramolecular gels as the soft template is an emerging area of research, which includes but not limited to catalysis of a chemical or a photochemical process, transcription of gel property to a substrate, or even controlling the nucleation of drug molecules. This review aims to highlight the template effect of supramolecular gels in the above-mentioned areas relevant to novel fundamental chemistry, technology, and healthcare.
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Affiliation(s)
- Arnab Dawn
- James Winkle College of Pharmacy, University of Cincinnati, 231 Albert Sabin Way, Cincinnati, OH 45267-0514, USA.
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16
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Three-Dimensional Graphene–Magnetic Palladium Nanohybrid: A Highly Efficient and Reusable Catalyst for Promoting Organic Reactions. Catal Letters 2018. [DOI: 10.1007/s10562-018-2347-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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17
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Fang W, Zhang Y, Wu J, Liu C, Zhu H, Tu T. Recent Advances in Supramolecular Gels and Catalysis. Chem Asian J 2018; 13:712-729. [DOI: 10.1002/asia.201800017] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Weiwei Fang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Department of Chemistry; Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Yang Zhang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Department of Chemistry; Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Jiajie Wu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Department of Chemistry; Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Cong Liu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Department of Chemistry; Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Haibo Zhu
- School of Chemistry, Biology and Material Science; East China University of Technology; Nanchang 330013 China
| | - Tao Tu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Department of Chemistry; Fudan University; 2205 Songhu Road Shanghai 200438 China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; Shanghai 200032 China
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18
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Karan CK, Sau MC, Bhattacharjee M. A copper(ii) metal-organic hydrogel as a multifunctional precatalyst for CuAAC reactions and chemical fixation of CO 2 under solvent free conditions. Chem Commun (Camb) 2018; 53:1526-1529. [PMID: 28093587 DOI: 10.1039/c6cc09039g] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A copper(ii) metal-organic hydrogel has been synthesised and characterised. This hydrogel is an efficient, reusable precatalyst for CuAAC reactions and chemical fixation of CO2 under solvent free conditions.
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Affiliation(s)
- Chandan Kumar Karan
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, India.
| | - Mohan Chandra Sau
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, India.
| | - Manish Bhattacharjee
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, India.
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19
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Lakshminarayana B, Chakraborty J, Satyanarayana G, Subrahmanyam C. Recyclable Pd/CuFe2O4 nanowires: a highly active catalyst for C–C couplings and synthesis of benzofuran derivatives. RSC Adv 2018; 8:21030-21039. [PMID: 35542338 PMCID: PMC9080875 DOI: 10.1039/c8ra03697g] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 06/01/2018] [Indexed: 12/02/2022] Open
Abstract
Pd/CuFe2O4 nanowire-catalyzed cross coupling transformations are described. Notably, these reactions showed excellent functional group tolerance. Further, the protocol is applied to a one-pot synthesis of benzofurans via a Sonogashira coupling and intramolecular etherification sequence. The catalyst was reused and found to maintain its activity and stability. Efficient heterogeneous Pd/CuFe2O4 nanowires which catalyze cross coupling transformations are described. The protocol is applied to a one-pot synthesis of benzofurans via Sonogashira coupling and an intramolecular etherification sequence.![]()
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Affiliation(s)
| | | | - G. Satyanarayana
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- India
| | - Ch. Subrahmanyam
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- India
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20
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Scarpelli F, Ionescu A, Aiello I, La Deda M, Crispini A, Ghedini M, Brunelli E, Sesti S, Godbert N. High Order in a Self-Assembled Iridium(III) Complex Gelator Towards Nanostructured IrO 2 Thin Films. Chem Asian J 2017; 12:2703-2710. [PMID: 28816032 DOI: 10.1002/asia.201700930] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 08/14/2017] [Indexed: 11/11/2022]
Abstract
The preparation and characterization of a new metallogelator based on the IrIII discrete cyclometalated complex [(ppy)2 Ir(bpy)](CH3 CH2 OCH2 CO2 ) are reported, where H(ppy) is 2-phenylpiridine and bpy is 2,2'-bipyridine, which is used as an ancillary ligand. The compound is able to self-assemble in water in a range of concentrations between 3 % and 6 % w/w, creating a luminescent ordered supramolecular gel. The gel and xerogel architectures were investigated through polarized optical microscopy (POM), SEM and TEM microscopies coupled with powder X-ray diffraction. The gel supramolecular organization is characterized by columnar tetragonal strands, already present at high dilution conditions, of cations surrounded by counteranions. These strands, in turn, are self-assembled in an oblique columnar cell upon gelification. The xerogel thin films obtained upon complete dehydration maintained the gel supramolecular order and can be used as a precursor for the preparation of nanostructured IrO2 thin films.
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Affiliation(s)
- Francesca Scarpelli
- MAT-INLAB (Laboratorio di Materiali Molecolari Inorganici), LASCAMM CR-INSTM, Unità INSTM della Calabria, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Andreea Ionescu
- MAT-INLAB (Laboratorio di Materiali Molecolari Inorganici), LASCAMM CR-INSTM, Unità INSTM della Calabria, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Iolinda Aiello
- MAT-INLAB (Laboratorio di Materiali Molecolari Inorganici), LASCAMM CR-INSTM, Unità INSTM della Calabria, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Massimo La Deda
- MAT-INLAB (Laboratorio di Materiali Molecolari Inorganici), LASCAMM CR-INSTM, Unità INSTM della Calabria, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Alessandra Crispini
- MAT-INLAB (Laboratorio di Materiali Molecolari Inorganici), LASCAMM CR-INSTM, Unità INSTM della Calabria, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Mauro Ghedini
- MAT-INLAB (Laboratorio di Materiali Molecolari Inorganici), LASCAMM CR-INSTM, Unità INSTM della Calabria, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Elvira Brunelli
- Dipartimento di Biologia, Ecologia e Scienze della Terra, DIBEST, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Settimio Sesti
- Dipartimento di Biologia, Ecologia e Scienze della Terra, DIBEST, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
| | - Nicolas Godbert
- MAT-INLAB (Laboratorio di Materiali Molecolari Inorganici), LASCAMM CR-INSTM, Unità INSTM della Calabria, Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Arcavacata di Rende (CS), Italy
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21
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Karami K, Abedanzadeh S, Vahidnia O, Herves P, Lipkowski J, Lyczko K. Orthopalladated complexes of phosphorus ylide: Poly(
N
‐vinyl‐2‐pyrrolidone)‐stabilized palladium nanoparticles as reusable heterogeneous catalyst for Suzuki and Heck cross‐coupling reactions. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3768] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kazem Karami
- Department of ChemistryIsfahan University of Technology Isfahan 84156/83111 Iran
| | - Sedigheh Abedanzadeh
- Department of ChemistryIsfahan University of Technology Isfahan 84156/83111 Iran
| | - Omolbanin Vahidnia
- Department of ChemistryIsfahan University of Technology Isfahan 84156/83111 Iran
| | - Pablo Herves
- Departamento de Quimica FisicaUniversidade de Vigo 36310 Vigo Spain
| | - Janusz Lipkowski
- Cardinal Stefan Wyszynski University in WarsawFaculty of Mathematical and Natural Sciences Wojcickiego 1/3 02‐093 Warszawa Poland
| | - Krzysztof Lyczko
- Institute of Nuclear Chemistry and Technology Dorodna 16 Warszawa Poland
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22
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Magnetic Nanoparticle-Supported N-Heterocyclic Carbene-Palladium(II): A Convenient, Efficient and Recyclable Catalyst for Suzuki–Miyaura Cross-Coupling Reactions. Catal Letters 2017. [DOI: 10.1007/s10562-017-1987-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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23
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Lin N, Zhang Q, Xia X, Liang M, Zhang S, Zheng L, Cao Q, Ding Z. A highly zinc-selective ratiometric fluorescent probe based on AIE luminogen functionalized coordination polymer nanoparticles. RSC Adv 2017. [DOI: 10.1039/c6ra28551a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
A highly zinc-selective ratiometric fluorescent probe was developed based on the cation exchange process of Tb-HDBB-CPNs with Zn2+.
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Affiliation(s)
- Na Lin
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Qin Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Xin Xia
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Mengyu Liang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Shihong Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Liyan Zheng
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Qiue Cao
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
| | - Zhongtao Ding
- Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan Univeristy)
- Ministry of Education
- School of Chemical Science and Technology
- Yunnan University
- Kunming
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24
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Liu H, Li T, Xue X, Xu W, Wu Y. The mechanism of a self-assembled Pd(ferrocenylimine)–Si compound-catalysed Suzuki coupling reaction. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01341k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A SAM of Pd(FcL)–Si as a highly active and recyclable heterogeneous catalyst for Suzuki coupling reaction.
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Affiliation(s)
- Hui Liu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
- School of Chemistry and Chemical Engineering
| | - Tiesheng Li
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
| | - Xiaoxia Xue
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
| | - Wenjian Xu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
| | - Yangjie Wu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
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25
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Hu L, Lin XM, Lin J, Zhang RQ, Zhang DL, Cai YP. Structural diversity of Mn(ii), Zn(ii) and Pb(ii) coordination polymers constructed from isomeric pyridylbenzoate N-oxide ligands: structures and electrochemical properties. CrystEngComm 2016. [DOI: 10.1039/c6ce02071b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Venkateswarlu S, Yoon M. Core-Shell Ferromagnetic Nanorod Based on Amine Polymer Composite (Fe3O4@DAPF) for Fast Removal of Pb(II) from Aqueous Solutions. ACS APPLIED MATERIALS & INTERFACES 2015; 7:25362-72. [PMID: 26496966 DOI: 10.1021/acsami.5b07723] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Heavy metal ion removal from wastewater constitutes an important issue in the water treatment industry. Although a variety of nanomaterials have been developed for heavy metal removal via adsorption, the adsorption capacity, removal efficiency, and material recyclability still remain a challenge. Here, we present novel Fe3O4@DAPF core-shell ferromagnetic nanorods (CSFMNRs) for the removal of Pb(II) from aqueous solutions; they were prepared by the facile surface modification of twin-like ferromagnetic Fe3O4 nanorods using a 2,3-diaminophenol and formaldehyde (DAPF)-based polymer. The crystallinity and structure of the Fe3O4 nanorods were confirmed via X-ray diffraction (XRD). Transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS) revealed the core-shell morphology and composition of the materials. Pb(II) removal using the prepared Fe3O4@DAPF CSFMNRs was assessed, and comparable adsorption capacities (83.3 mg g(-1)) to the largest value were demonstrated. A thermodynamic study of the adsorption clearly indicated that the adsorption was exothermic and spontaneous. Due to the ferromagnetic properties with a high saturation magnetization value (56.1 emu g(-1)) of the nanorods, the nanorods exhibited excellent reusability with one of the fastest recovery times (25 s) among reported materials. Therefore, the Fe3O4@DAPF CSFMNRs can serve as recyclable adsorbent materials and as an alternative to commonly used sorbent materials for the rapid removal of heavy metals from aqueous solutions.
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Affiliation(s)
- Sada Venkateswarlu
- Department of Nanochemistry, College of Bionano, Gachon University , Sungnam 13120, Republic of Korea
| | - Minyoung Yoon
- Department of Nanochemistry, College of Bionano, Gachon University , Sungnam 13120, Republic of Korea
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27
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Cheng Y, Feng Q, Ren X, Yin M, Zhou Y, Xue Z. Adsorption and removal of sulfonic dyes from aqueous solution onto a coordination polymeric xerogel with amino groups. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.09.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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Karimi B, Mansouri F, Mirzaei HM. Recent Applications of Magnetically Recoverable Nanocatalysts in CC and CX Coupling Reactions. ChemCatChem 2015. [DOI: 10.1002/cctc.201403057] [Citation(s) in RCA: 186] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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29
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Microfluidic paper-based multiplex colorimetric immunodevice based on the catalytic effect of Pd/Fe3O4@C peroxidase mimetics on multiple chromogenic reactions. Anal Chim Acta 2015; 862:70-6. [DOI: 10.1016/j.aca.2014.12.050] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 12/26/2014] [Accepted: 12/28/2014] [Indexed: 11/30/2022]
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30
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Zhao H, Li L, Wang J, Wang R. Spherical core-shell magnetic particles constructed by main-chain palladium N-heterocyclic carbenes. NANOSCALE 2015; 7:3532-3538. [PMID: 25631238 DOI: 10.1039/c4nr07330d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The encapsulation of the functional species on magnetic core is a facile approach for the synthesis of core-shell magnetic materials, and surface encapsulating matrices play crucial roles in regulating their properties and applications. In this study, two core-shell palladium N-heterocyclic carbene (NHC) particles (Fe3O4@PNP1 and Fe3O4@PNP2) were prepared by a one-pot reaction of semi-rigid tripodal imidazolium salts and palladium acetate in the presence of magnetite nanoparticles. The magnetite nanoparticles are encapsulated inside the main-chain palladium, which act as cores. The conjugated effects of triphenyltriazine and triphenylbenzene in the imidazolium salts have important influence on their physical properties and catalytic performances. Fe3O4@PNP2 shows better recyclability than Fe3O4@PNP1. Unexpectedly, Pd(ii) is well maintained after six consecutive catalytic runs in Fe3O4@PNP2, and Pd(0) and Pd(ii) coexist in Fe3O4@PNP1 under the same conditions; moreover, the morphologies of these spherical core-shell particles show no significant variation after six consecutive catalytic runs.
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Affiliation(s)
- Huaixia Zhao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
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31
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Cappelletti AL, Uberman PM, Martín SE, Saleta ME, Troiani HE, Sánchez RD, Carbonio RE, Strumia MC. Synthesis, Characterization, and Nanocatalysis Application of Core–Shell Superparamagnetic Nanoparticles of Fe3O4@Pd. Aust J Chem 2015. [DOI: 10.1071/ch14722] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
There is a wide number of different synthetic methods to obtain magnetite (Fe3O4) superparamagnetic nanoparticles (SPNPs). However, only a few are able to produce very small and well defined SPNPs with narrow size distribution. We report a modification of the metal-complex decomposition in organic media method in which we replace iron(iii) acetylacetonate (Fe(Acac)3) with an iron–urea complex (Fe-Urea) as metal source for the synthesis. With this modification we were able to obtain small particle sizes with a good control in size distribution. The Fe-Urea complex is easy to prepare with excellent yields. Core–shell nanoparticles are then prepared using palladium(ii) acetylacetonate as a Pd source, to obtain a Pd0 shell stabilised by oleylamine. The core–shell superparamagnetic nanoparticles of Fe3O4@Pd-OA are extensively characterized by FT-IR, powder X-ray diffraction, transmission electron microscopy, UV-vis, thermogravimetric analysis/differential scanning calorimetry, and magnetic susceptibility measurements, and tested in a palladium-catalyzed cross-coupling Suzuki–Miyaura reaction with promising results.
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32
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Guo D, Guo H, Ke Y, Wang D, Chen J, Wang Q, Weng W. Facile one-step mechanochemical synthesis of [Cu(tu)]Cl·1/2H2O nanobelts for high-performance supercapacitor. RSC Adv 2015. [DOI: 10.1039/c5ra06225j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile one-step mechanochemical process from CuCl2·2H2O and thiourea to fabricate novel [Cu(tu)]Cl·1/2H2O nanobelts has been observed for the first time, and the nanobelts were used as an electrode material for a supercapacitor.
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Affiliation(s)
- Di Guo
- College of Chemistry & Environmental
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Hongxu Guo
- College of Chemistry & Environmental
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Yingchang Ke
- College of Chemistry & Environmental
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Dongfang Wang
- College of Chemistry & Environmental
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Jianhua Chen
- College of Chemistry & Environmental
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Qingxiang Wang
- College of Chemistry & Environmental
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
| | - Wen Weng
- College of Chemistry & Environmental
- Minnan Normal University
- Zhangzhou 363000
- P. R. China
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33
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Li Y, Zhou C, Xu L, Yao F, Cen L, Fu GD. Stimuli-responsive hydrogels prepared by simultaneous “click chemistry” and metal–ligand coordination. RSC Adv 2015. [DOI: 10.1039/c4ra11946k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel strategy to synthesize stimuli-responsive metal-coordinated polymeric gels (MCPGs) via one-pot CuAAC and non-covalent metal coordination chemistry was demonstrated.
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Affiliation(s)
- Yang Li
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- P.R. China
| | - Chao Zhou
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- P.R. China
| | - Liqun Xu
- Institute of Clean Energy & Advanced Materials
- Southwest University
- Chongqing
- P.R. China
| | - Fang Yao
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- P.R. China
| | - Lian Cen
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai
- P.R. China
- National Tissue Engineering Center of China
| | - Guo Dong Fu
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- P.R. China
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34
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Azadbakht T, Zolfigol MA, Azadbakht R, Khakyzadeh V, Perrin DM. C(sp2)–C(sp2) cross coupling reaction catalyzed by a water-stable palladium complex supported onto nanomagnetite particles. NEW J CHEM 2015. [DOI: 10.1039/c4nj01355g] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new palladium nanoparticles-based magnetic catalyst, which is stable in water, has been successfully synthesized, characterized and employed for the Suzuki reaction.
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Affiliation(s)
- Tahereh Azadbakht
- Faculty of Chemistry
- Bu-Ali Sina University
- Hamedan
- Iran
- Chemistry Department
| | | | | | - Vahid Khakyzadeh
- Institut für Organische Chemie
- Albert-Ludwigs-Universitat
- 79104 Freiburg
- Germany
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35
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Lin M, Wang S, Zhang J, Luo W, Liu H, Wang W, Su CY. Guest uptake and heterogeneous catalysis of a porous Pd(II) N -heterocyclic carbene polymer. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.06.039] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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36
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Sarkar S, Dutta S, Chakrabarti S, Bairi P, Pal T. Redox-switchable copper(I) metallogel: a metal-organic material for selective and naked-eye sensing of picric acid. ACS APPLIED MATERIALS & INTERFACES 2014; 6:6308-16. [PMID: 24749894 DOI: 10.1021/am501491u] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Thiourea (TU), a commercially available laboratory chemical, has been discovered to introduce metallogelation when reacted with copper(II) chloride in aqueous medium. The chemistry involves the reduction of Cu(II) to Cu(I) with concomitant oxidation of thiourea to dithiobisformamidinium dichloride. The gel formation is triggered through metal-ligand complexation, i.e., Cu(I)-TU coordination and extensive hydrogen bonding interactions involving thiourea, the disulfide product, water, and chloride ions. Entangled network morphology of the gel selectively develops in water, maybe for its superior hydrogen-bonding ability, as accounted from Kamlet-Taft solvent parameters. Complete and systematic chemical analyses demonstrate the importance of both Cu(I) and chloride ions as the key ingredients in the metal-organic coordination gel framework. The gel is highly fluorescent. Again, exclusive presence of Cu(I) metal centers in the gel structure makes the gel redox-responsive and therefore it shows reversible gel-sol phase transition. However, the reversibility does not cause any morphological change in the gel phase. The gel practically exhibits its multiresponsive nature and therefore the influences of different probable interfering parameters (pH, selective metal ions and anions, selective complexing agents, etc.) have been studied mechanistically and the results might be promising for different applications. Finally, the gel material shows a highly selective visual response to a commonly used nitroexplosive, picric acid among a set of 19 congeners and the preferred selectivity has been mechanistically interpreted with density functional theory-based calculations.
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Affiliation(s)
- Sougata Sarkar
- Department of Chemistry, Indian Institute of Technology , Kharagpur 721302, India
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37
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Kumar SR, Paulpandi M, ManivelRaja M, Mangalaraj D, Viswanathan C, Kannan S, Ponpandian N. An in vitro analysis of H1N1 viral inhibition using polymer coated superparamagnetic Fe3O4 nanoparticles. RSC Adv 2014. [DOI: 10.1039/c3ra47542e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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38
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39
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Jin X, Zhang K, Sun J, Wang J, Dong Z, Li R. Magnetite nanoparticles immobilized Salen Pd (II) as a green catalyst for Suzuki reaction. CATAL COMMUN 2012. [DOI: 10.1016/j.catcom.2012.05.026] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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40
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Ogata K, Sasano D, Yokoi T, Isozaki K, Seike H, Takaya H, Nakamura M. Pd-complex-bound Amino Acid-based Supramolecular Gel Catalyst for Intramolecular Addition–Cyclization of Alkynoic Acids in Water. CHEM LETT 2012. [DOI: 10.1246/cl.2012.498] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kazuki Ogata
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | - Daisuke Sasano
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | - Tomoya Yokoi
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
| | - Katsuhiro Isozaki
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Polymer Materials Unit, National Institute for Materials Science
| | - Hirofumi Seike
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
| | - Hikaru Takaya
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
- PRESTO, Japan Science and Technology Agency
| | - Masaharu Nakamura
- International Research Center for Elements Science, Institute for Chemical Research, Kyoto University
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
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41
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Mallick A, Schön EM, Panda T, Sreenivas K, Díaz DD, Banerjee R. Fine-tuning the balance between crystallization and gelation and enhancement of CO2 uptake on functionalized calcium based MOFs and metallogels. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm30866e] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Tanaka K, Yoshimura T. A novel coordination polymer gel based on succinic acid–copper(ii) nitrate–DABCO: metal ion and counterion specific organogelation. NEW J CHEM 2012. [DOI: 10.1039/c2nj40182g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Li R, Zhang P, Huang Y, Zhang P, Zhong H, Chen Q. Pd–Fe3O4@C hybrid nanoparticles: preparation, characterization, and their high catalytic activity toward Suzuki coupling reactions. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm35252d] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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44
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Zhu YM, Xie MY, Zhang R, Yang YY, Zeng CH, Zhao FL, Tong YX, Su CY, Wong WT. A versatile Tb(iii) complex for picosecond filamentation, a transparent thin film and a supramolecular gel. Photochem Photobiol Sci 2011; 10:1760-5. [DOI: 10.1039/c1pp05234a] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Firouzabadi H, Iranpoor N, Gholinejad M, Hoseini J. Magnetite (Fe3O4) Nanoparticles-Catalyzed Sonogashira- Hagihara Reactions in Ethylene Glycol under Ligand-Free Conditions. Adv Synth Catal 2010. [DOI: 10.1002/adsc.201000390] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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