1
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Campisciano V, Valentino L, Morena A, Santiago-Portillo A, Saladino N, Gruttadauria M, Aprile C, Giacalone F. Carbon nanotube supported aluminum porphyrin-imidazolium bromide crosslinked copolymer: A synergistic bifunctional catalyst for CO2 conversion. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.101884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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2
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Guo Q, Chen C, Xing F, Shi W, Meng J, Wan H, Guan G. Constructing Hierarchically Porous N-Doped Carbons Derived from Poly(ionic liquids) with the Multifunctional Fe-Based Template for CO 2 Adsorption. ACS OMEGA 2021; 6:7186-7198. [PMID: 33748633 PMCID: PMC7970570 DOI: 10.1021/acsomega.1c00419] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 02/23/2021] [Indexed: 06/12/2023]
Abstract
Nitrogen-doped hierarchical porous carbons with a rich pore structure were prepared via direct carbonization of the poly(ionic liquid) (PIL)/potassium ferricyanide compound. Thereinto, the bisvinylimidazolium-based PIL was a desirable carbon source, and potassium ferricyanide as a multifunctional Fe-based template, could not only serve as the pore-forming agent, including metallic components (Fe and Fe3C), potassium ions (etching carbon framework during carbonization), and gas generated during the pyrolysis process, but also introduce the N atoms to porous carbons, which were in favor of CO2 capture. Moreover, the hierarchically porous carbon NDPC-1-800 (NDPC, nitrogen-doped porous carbon) had taken advantage of the highest specific surface area, exhibiting an excellent CO2 adsorption capacity and selectivity compared with NDC-800 (NDC, nitrogen-doped carbon) directly carbonized from the pure PIL. Furthermore, its hierarchical porous architectures played an important part in the process of CO2 capture, which was described briefly as follows: the synergistic effect of mesopores and micropores could accelerate the CO2 molecules' transportation and storage. Meanwhile, the appropriate microporous size distribution of NDPC-1-800 was conducive to enhancing CO2/N2 selectivity. This study was intended to open up a new pathway for designing N-doped porous carbons combining both PILs and the multifunctional Fe-based template potassium ferricyanide with wonderful gas adsorption and separation performance.
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Affiliation(s)
- Qirui Guo
- Jiangsu
Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental
Protection, School of Chemistry and Environmental Engineering, Yancheng Teachers University, Yancheng 224007, P. R. China
- State
Key Laboratory of Materials-Oriented Chemical Engineering, College
of Chemical Engineering, Jiangsu National Synergetic Innovation Center
for Advanced Materials, Jiangsu Collaborative Innovation Center for
Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Chong Chen
- State
Key Laboratory of Materials-Oriented Chemical Engineering, College
of Chemical Engineering, Jiangsu National Synergetic Innovation Center
for Advanced Materials, Jiangsu Collaborative Innovation Center for
Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Fangcheng Xing
- Jiangsu
Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental
Protection, School of Chemistry and Environmental Engineering, Yancheng Teachers University, Yancheng 224007, P. R. China
| | - Weizhong Shi
- Jiangsu
Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental
Protection, School of Chemistry and Environmental Engineering, Yancheng Teachers University, Yancheng 224007, P. R. China
| | - Jie Meng
- State
Key Laboratory of Materials-Oriented Chemical Engineering, College
of Chemical Engineering, Jiangsu National Synergetic Innovation Center
for Advanced Materials, Jiangsu Collaborative Innovation Center for
Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, P. R. China
- Research
Institute, Sinopec Yangzi Petrochemical
Company, Ltd., Nanjing 210048, P. R. China
| | - Hui Wan
- State
Key Laboratory of Materials-Oriented Chemical Engineering, College
of Chemical Engineering, Jiangsu National Synergetic Innovation Center
for Advanced Materials, Jiangsu Collaborative Innovation Center for
Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Guofeng Guan
- State
Key Laboratory of Materials-Oriented Chemical Engineering, College
of Chemical Engineering, Jiangsu National Synergetic Innovation Center
for Advanced Materials, Jiangsu Collaborative Innovation Center for
Advanced Inorganic Function Composites, Nanjing Tech University, Nanjing 210009, P. R. China
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3
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Beejapur HA, Zhang Q, Hu K, Zhu L, Wang J, Ye Z. TEMPO in Chemical Transformations: From Homogeneous to Heterogeneous. ACS Catal 2019. [DOI: 10.1021/acscatal.8b05001] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hazi Ahmad Beejapur
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang Province Key Laboratory of Biofuel, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Qi Zhang
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang Province Key Laboratory of Biofuel, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Kecheng Hu
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang Province Key Laboratory of Biofuel, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Li Zhu
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang Province Key Laboratory of Biofuel, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Jianli Wang
- State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang Province Key Laboratory of Biofuel, Biodiesel Laboratory of China Petroleum and Chemical Industry Federation, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Zhibin Ye
- Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec H3G 1M8, Canada
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4
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Qiao XY, Li ZY, Lu YB, Xiao M, Yan ZN, Niu YY. Three new supramolecular polymers as fluorescence probes for detecting Fe (III): Synthesis, structures, and properties. MAIN GROUP CHEMISTRY 2018. [DOI: 10.3233/mgc-180256] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Xiu-Ying Qiao
- College of Chemistry and Molecular Engineering, Zhengzhou University, Henan, P. R. China
| | - Zi-Yan Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Henan, P. R. China
| | - Ya-Bin Lu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Henan, P. R. China
| | - Min Xiao
- College of Chemistry and Molecular Engineering, Zhengzhou University, Henan, P. R. China
| | - Zhen-Ning Yan
- College of Chemistry and Molecular Engineering, Zhengzhou University, Henan, P. R. China
| | - Yun-Yin Niu
- College of Chemistry and Molecular Engineering, Zhengzhou University, Henan, P. R. China
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5
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Campisciano V, Salvo AMP, Liotta LF, Spinella A, Giacalone F, Gruttadauria M. Cross-Linked Polyamine from Imidazolium-Based Materials: A Simple Route to Useful Catalytic Materials. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vincenzo Campisciano
- Dipartimento Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche (STEBICEF); Università degli Studi di Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Anna Maria Pia Salvo
- Dipartimento Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche (STEBICEF); Università degli Studi di Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Leonarda Francesca Liotta
- Istituto per lo Studio dei Materiali Nanostrutturati ISMN-CNR; Via Ugo La Malfa 153 90146 Palermo Italy
| | - Alberto Spinella
- Centro Grandi Apparecchiature-ATeN Center; Università degli Studi di Palermo; Via F. Marini 14 90128 Palermo Italy
| | - Francesco Giacalone
- Dipartimento Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche (STEBICEF); Università degli Studi di Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Michelangelo Gruttadauria
- Dipartimento Scienze e Tecnologie Biologiche; Chimiche e Farmaceutiche (STEBICEF); Università degli Studi di Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
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6
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Legan M, Trochimczuk AW. Bis-imidazolium type ion-exchange resin with poly(HIPE) structure for the selective separation of anions from aqueous solutions. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1378678] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Magdalena Legan
- Faculty of Chemistry, Department of Polymer and Carbon Materials, Wroclaw University of Science and Technology, Wroclaw, Poland
| | - Andrzej W. Trochimczuk
- Faculty of Chemistry, Department of Polymer and Carbon Materials, Wroclaw University of Science and Technology, Wroclaw, Poland
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7
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Campisciano V, Giacalone F, Gruttadauria M. Supported Ionic Liquids: A Versatile and Useful Class of Materials. CHEM REC 2017; 17:918-938. [DOI: 10.1002/tcr.201700005] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Vincenzo Campisciano
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and TechnologiesUniversity of Palermo Viale delle Scienze, Ed. 17 90128 Palermo Italy
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8
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Calabrese C, Liotta LF, Carbonell E, Giacalone F, Gruttadauria M, Aprile C. Imidazolium-Functionalized Carbon Nanohorns for the Conversion of Carbon Dioxide: Unprecedented Increase of Catalytic Activity after Recycling. CHEMSUSCHEM 2017; 10:1202-1209. [PMID: 27897394 DOI: 10.1002/cssc.201601427] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 11/13/2016] [Indexed: 06/06/2023]
Abstract
Six new hybrid materials composed of carbon nanohorns (CNHs) and highly cross-linked imidazolium salts were easily synthesized using a one-step procedure based on the radical oligomerization of bis-vinylimidazolium salts (bVImiX) in the presence of pristine CNHs. The hybrid materials were characterized and employed as the sole catalysts for the conversion of carbon dioxide into cyclic carbonate by reaction with epoxides. The solids displayed excellent turnover number and productivity. Moreover, four catalysts were investigated in recycling experiments. Two catalysts containing an octyl linker between the imidazolium units and a bromide or an iodide anion showed no loss in activity after three cycles. The other two catalysts containing a p-xylyl linker and a bromide anion and different CNHs/bVImiX ratios showed an unprecedented increase of activity after recycling.
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Affiliation(s)
- Carla Calabrese
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo, Italy
- Laboratory of Applied Material Chemistry (CMA), University of Namur, 61 rue de Bruxelles, 5000, Namur, Belgium
| | - Leonarda F Liotta
- Istituto per lo Studio dei Materiali Nanostrutturati, ISMN-CNR via Ugo La Malfa 153, 90146, Palermo, Italy
| | - Esther Carbonell
- Laboratory of Applied Material Chemistry (CMA), University of Namur, 61 rue de Bruxelles, 5000, Namur, Belgium
| | - Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo, Italy
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Viale delle Scienze, Ed. 17, 90128, Palermo, Italy
| | - Carmela Aprile
- Laboratory of Applied Material Chemistry (CMA), University of Namur, 61 rue de Bruxelles, 5000, Namur, Belgium
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9
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Giacalone F, Gruttadauria M. Covalently Supported Ionic Liquid Phases: An Advanced Class of Recyclable Catalytic Systems. ChemCatChem 2016. [DOI: 10.1002/cctc.201501086] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies; University of Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies; University of Palermo; Viale delle Scienze, Ed. 17 90128 Palermo Italy
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10
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Pires GP, Costa IF, Brito HF, Faustino WM, Teotonio EES. Luminescent and magnetic materials with a high content of Eu3+-EDTA complexes. Dalton Trans 2016; 45:10960-8. [DOI: 10.1039/c6dt00249h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Bifunctional optical magnetic materials with a high europium content have been prepared.
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Affiliation(s)
- G. P. Pires
- Department of Chemistry
- Federal University of Paraíba
- João Pessoa
- Brazil
| | - I. F. Costa
- Department of Chemistry
- Federal University of Paraíba
- João Pessoa
- Brazil
| | - H. F. Brito
- Institute of Chemistry
- University of São Paulo
- São Paulo
- Brazil
| | - W. M. Faustino
- Department of Chemistry
- Federal University of Paraíba
- João Pessoa
- Brazil
| | - E. E. S. Teotonio
- Department of Chemistry
- Federal University of Paraíba
- João Pessoa
- Brazil
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11
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Buaki-Sogó M, Vivian A, Bivona LA, García H, Gruttadauria M, Aprile C. Imidazolium functionalized carbon nanotubes for the synthesis of cyclic carbonates: reducing the gap between homogeneous and heterogeneous catalysis. Catal Sci Technol 2016. [DOI: 10.1039/c6cy01068g] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Single walled carbon nanotubes were functionalized with imidazolium based salts and successfully used as catalysts for the conversion of CO2. The novel materials displayed excellent catalytic activity.
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Affiliation(s)
- M. Buaki-Sogó
- Unit of Nanomaterials Chemistry (CNano)
- Department of Chemistry
- University of Namur (UNamur)
- 5000 Namur
- Belgium
| | - A. Vivian
- Unit of Nanomaterials Chemistry (CNano)
- Department of Chemistry
- University of Namur (UNamur)
- 5000 Namur
- Belgium
| | - L. A. Bivona
- Unit of Nanomaterials Chemistry (CNano)
- Department of Chemistry
- University of Namur (UNamur)
- 5000 Namur
- Belgium
| | - H. García
- Technical University of Valencia
- Chemical Technology Institute (ITQCSIC) Camino de Vera s/n
- Spain
| | - M. Gruttadauria
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF)
- Sezione di Chimica
- Università di Palermo
- Palermo
- Italy
| | - C. Aprile
- Unit of Nanomaterials Chemistry (CNano)
- Department of Chemistry
- University of Namur (UNamur)
- 5000 Namur
- Belgium
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12
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Zhang P, Li M, Yang B, Fang Y, Jiang X, Veith GM, Sun XG, Dai S. Polymerized Ionic Networks with High Charge Density: Quasi-Solid Electrolytes in Lithium-Metal Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2015; 27:8088-94. [PMID: 26523468 DOI: 10.1002/adma.201502855] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2015] [Revised: 08/07/2015] [Indexed: 05/15/2023]
Abstract
Polymerized ionic networks (PINs) with six ion pairs per repeating unit are synthesized by nucleophilic-substitution-mediated polymerization or radical polymerization of monomers bearing six 1-vinylimidazolium cations. PIN-based solid-like electrolytes show good ionic conductivities (up to 5.32 × 10(-3) S cm(-1) at 22°C), wide electrochemical stability windows (up to 5.6 V), and good interfacial compatibility with the electrodes.
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Affiliation(s)
- Pengfei Zhang
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Mingtao Li
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
| | - Bolun Yang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
| | - Youxing Fang
- Department of Chemistry, University of Tennessee, Knoxville, TN, 37996, USA
| | - Xueguang Jiang
- Department of Chemistry, University of Tennessee, Knoxville, TN, 37996, USA
| | - Gabriel M Veith
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Xiao-Guang Sun
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Sheng Dai
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
- Department of Chemistry, University of Tennessee, Knoxville, TN, 37996, USA
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13
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Marrocchi A, Adriaensens P, Bartollini E, Barkakaty B, Carleer R, Chen J, Hensley DK, Petrucci C, Tassi M, Vaccaro L. Novel cross-linked polystyrenes with large space network as tailor-made catalyst supports for sustainable media. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.10.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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14
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Bivona LA, Giacalone F, Vaccaro L, Aprile C, Gruttadauria M. Cross-Linked Thiazolidine Network as Support for Palladium: A New Catalyst for Suzuki and Heck Reactions. ChemCatChem 2015. [DOI: 10.1002/cctc.201500408] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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15
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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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16
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Zhang H, Qian G, Song J, Deng J. Optically Active, Magnetic Microparticles: Constructed by Chiral Helical Substituted Polyacetylene/Fe3O4 Nanoparticles and Recycled for Uses in Enantioselective Crystallization. Ind Eng Chem Res 2014. [DOI: 10.1021/ie503114z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Haiyang Zhang
- State Key Laboratory of Chemical Resource
Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Guangyue Qian
- State Key Laboratory of Chemical Resource
Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jiexuan Song
- State Key Laboratory of Chemical Resource
Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianping Deng
- State Key Laboratory of Chemical Resource
Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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17
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Khan T, Siddiqui ZN. Aminopropylated PEG as a novel, eco-friendly and biodegradable basic catalyst for bis-Michael addition to α,β-unsaturated ketones under solvent-free conditions. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3171] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tabassum Khan
- Department of Chemistry; Aligarh Muslim University; Aligarh 202002 India
| | - Zeba N. Siddiqui
- Department of Chemistry; Aligarh Muslim University; Aligarh 202002 India
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18
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Zhao H, Li L, Wang Y, Wang R. Shape-controllable formation of poly-imidazolium salts for stable palladium N-heterocyclic carbene polymers. Sci Rep 2014; 4:5478. [PMID: 24969738 PMCID: PMC5381546 DOI: 10.1038/srep05478] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Accepted: 06/06/2014] [Indexed: 11/09/2022] Open
Abstract
The imidazolium-based main-chain organic polymers are one of promising platforms in heterogeneous catalysis, the size and outer morphology of polymer particles are known to have important effects on their physical properties and catalytic applications, but main-chain ionic polymers usually generate amorphous or spherical particles. Herein, we presented a versatile and facile synthetic route for size- and shape-controllable synthesis of main-chain poly-imidazolium particles. The wire-shaped, spherical and ribbon-shaped morphologies of poly-imidazolium particles were readily synthesized through quaternization of bis-(imidazol-1-yl)methane and 2,4,6-tris(4-(bromomethyl)phenyl)-1,3,5-triazine, and the modification of their size and morphology were realized through adjusting solvent polarity, solubility, concentration and temperatures. The direct complexation of the particles with Pd(OAc)2 produced ionic polymers containing palladium N-heterocyclic carbene units (NHCs) with intactness of original morphologies. The particle morphologies have a significant effect on catalytic performances. Wire-shaped palladium-NHC polymer shows excellent catalytic activity and recyclabilty in heterogeneous Suzuki-Miyaura cross-coupling reaction.
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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
| | - Liuyi Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Yangxin Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Ruihu Wang
- 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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19
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Li L, Chen H, Qiao YZ, Niu YY. The subtle effect of methyl substituent in C2-symmetric template on the formation of halocluster hybrids. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.09.029] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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20
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Alonzi M, Bracciale MP, Broggi A, Lanari D, Marrocchi A, Santarelli ML, Vaccaro L. Synthesis and characterization of novel polystyrene-supported TBD catalysts and their use in the Michael addition for the synthesis of Warfarin and its analogues. J Catal 2014. [DOI: 10.1016/j.jcat.2013.10.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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21
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Mrówczyński R, Nan A, Liebscher J. Magnetic nanoparticle-supported organocatalysts – an efficient way of recycling and reuse. RSC Adv 2014. [DOI: 10.1039/c3ra46984k] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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22
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Pavia C, Ballerini E, Bivona LA, Giacalone F, Aprile C, Vaccaro L, Gruttadauria M. Palladium Supported on Cross-Linked Imidazolium Network on Silica as Highly Sustainable Catalysts for the Suzuki Reaction under Flow Conditions. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300215] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Beejapur HA, Giacalone F, Noto R, Franchi P, Lucarini M, Gruttadauria M. Recyclable Catalyst Reservoir: Oxidation of Alcohols Mediated by Noncovalently Supported Bis(imidazolium)-Tagged 2,2,6,6-Tetramethylpiperidine 1-Oxyl. ChemCatChem 2013. [DOI: 10.1002/cctc.201300234] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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