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1
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Immobilization of Polyoxometalates on Carbon Nanotubes: Tuning Catalyst Activity, Selectivity and Stability in H2O2-Based Oxidations. Catalysts 2022. [DOI: 10.3390/catal12050472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
In recent years, carbon nanotubes (CNTs), including N-doped ones (N-CNTs), have received significant attention as supports for the construction of heterogeneous catalysts. In this work, we summarize our progress in the application of (N)-CNTs for immobilization of anionic metal-oxygen clusters or polyoxometalates (POMs) and use of (N)-CNTs-supported POM as catalysts for liquid-phase selective oxidation of organic compounds with the green oxidant–aqueous hydrogen peroxide. We discuss here the main factors, which favor adsorption of POMs on (N)-CNTs and ensure a quasi-molecular dispersion of POM on the surface and their strong attachment to the support. The effects of the POM nature, N-doping of CNTs, acid additives, and other factors on the POM immobilization process and catalytic activity/selectivity of the (N)-CNTs-immobilized POMs are analyzed. Particular attention is drawn to the critical issue of the catalyst stability and reusability. The scope and limitations of the POM/(N)-CNTs catalysts in H2O2-based selective oxidations are discussed.
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2
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Avcı Özbek H, Erden Kopar E, Demirhan F. Synthesis, structure, and antimicrobial properties of mixed-metal organometallic polyoxometalates [Cp* 2M 5VO 17] − (M = Mo, W). J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1938014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Hülya Avcı Özbek
- Department of Chemistry, Faculty of Sciences & Liberal Arts, Manisa Celal Bayar University, Manisa, Turkey
| | - Emre Erden Kopar
- Department of Biochemistry, Faculty of Sciences, Ege University, İzmir, Turkey
| | - Funda Demirhan
- Department of Chemistry, Faculty of Sciences & Liberal Arts, Manisa Celal Bayar University, Manisa, Turkey
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3
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Wang Y, Gayet F, Guillo P, Agustin D. Organic Solvent-Free Olefins and Alcohols (ep)oxidation Using Recoverable Catalysts Based on [PM 12O 40] 3- (M = Mo or W) Ionically Grafted on Amino Functionalized Silica Nanobeads. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E3278. [PMID: 31600903 PMCID: PMC6829895 DOI: 10.3390/ma12203278] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 09/25/2019] [Accepted: 09/27/2019] [Indexed: 12/18/2022]
Abstract
Catalyzed organic solvent-free (ep)oxidation were achieved using H3PM12O40 (M = Mo or W) complexes ionically grafted on APTES-functionalized nano-silica beads obtained from straightforward method (APTES = aminopropyltriethoxysilane). Those catalysts have been extensively analyzed through morphological studies (Dynamic Light Scattering (DLS), TEM) and several spectroscopic qualitative (IR, multinuclear solid-state NMR) and quantitative (1H and 31P solution NMR) methods. Interesting catalytic results were obtained for the epoxidation of cyclooctene, cyclohexene, limonene and oxidation of cyclohexanol with a lower [POM]/olefin ratio. The catalysts were found to be recyclable and reused during three runs with similar catalytic performances.
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Affiliation(s)
- Yun Wang
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- Université de Toulouse, Institut Universitaire de Technologie Paul Sabatier-Département de Chimie, Av. Georges Pompidou, BP 20258, F-81104 Castres, CEDEX, France.
| | - Florence Gayet
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- INPT, ENSIACET 4, allée Emile Monso-CS 44362, F-31030 Toulouse, CEDEX 4, France.
| | - Pascal Guillo
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- Université de Toulouse, Institut Universitaire de Technologie Paul Sabatier-Département de Chimie, Av. Georges Pompidou, BP 20258, F-81104 Castres, CEDEX, France.
| | - Dominique Agustin
- CNRS, LCC (Laboratoire de Chimie de Coordination), Université de Toulouse, UPS, INPT, 205, route de Narbonne, F-31077 Toulouse, France.
- Université de Toulouse, Institut Universitaire de Technologie Paul Sabatier-Département de Chimie, Av. Georges Pompidou, BP 20258, F-81104 Castres, CEDEX, France.
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Yu D, Gao W, Xing S, Lian L, Zhang H, Wang X, lou D. Fe-doped H3PMo12O40 immobilized on covalent organic frameworks (Fe/PMA@COFs): a heterogeneous catalyst for the epoxidation of cyclooctene with H2O2. RSC Adv 2019; 9:4884-4891. [PMID: 35514611 PMCID: PMC9060704 DOI: 10.1039/c8ra10388g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 01/24/2019] [Indexed: 11/21/2022] Open
Abstract
Fe/PMA@COF composites for the epoxidation of cyclooctene: the spatial configuration and nitrogen content of the COF support significantly influence the catalytic activity and stability.
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Affiliation(s)
- Dandan Yu
- Department of Analytical Chemistry
- Jilin Institute of Chemical Technology
- Jilin 132022
- P. R. China
- Department of Physical Chemistry
| | - Wenxiu Gao
- Department of Analytical Chemistry
- Jilin Institute of Chemical Technology
- Jilin 132022
- P. R. China
| | - Shuyu Xing
- Department of Analytical Chemistry
- Jilin Institute of Chemical Technology
- Jilin 132022
- P. R. China
- Department of Physical Chemistry
| | - Lili Lian
- Department of Analytical Chemistry
- Jilin Institute of Chemical Technology
- Jilin 132022
- P. R. China
| | - Hao Zhang
- Department of Analytical Chemistry
- Jilin Institute of Chemical Technology
- Jilin 132022
- P. R. China
| | - Xiyue Wang
- Department of Analytical Chemistry
- Jilin Institute of Chemical Technology
- Jilin 132022
- P. R. China
| | - Dawei lou
- Department of Analytical Chemistry
- Jilin Institute of Chemical Technology
- Jilin 132022
- P. R. China
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5
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Mirzaee M, Bahramian B, Shahraki M, Moghadam H, Mirzaee A. Molybdenum Containing Catalysts Grafted on Functionalized Hydrous Zirconia Nano-particles for Epoxidation of Alkenes. Catal Letters 2018. [DOI: 10.1007/s10562-018-2521-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Mirzaee M, Bahramian B, Ashrafian A, Amoli A. Boehmite nano‐particles functionalized with silylpropylamine‐supported Keggin‐type heteropolyacids: Catalysts for epoxidation of alkenes. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mahdi Mirzaee
- Department of ChemistryShahrood University of Technology Shahrood Iran
| | - Bahram Bahramian
- Department of ChemistryShahrood University of Technology Shahrood Iran
| | - Azam Ashrafian
- Department of ChemistryShahrood University of Technology Shahrood Iran
| | - Adonis Amoli
- Department of ChemistryShahrood University of Technology Shahrood Iran
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7
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Schnee J, Eggermont A, Gaigneaux EM. Boron Nitride: A Support for Highly Active Heteropolyacids in the Methanol-to-DME Reaction. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00808] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Josefine Schnee
- Institute of Condensed Matter
and Nanosciences (IMCN) − MOlecules Solids and reactiviTy (MOST), Université catholique de Louvain (UCL), Place Louis Pasteur 1, box L4.01.09, 1348 Louvain-la-Neuve, Belgium
| | - Adrien Eggermont
- Institute of Condensed Matter
and Nanosciences (IMCN) − MOlecules Solids and reactiviTy (MOST), Université catholique de Louvain (UCL), Place Louis Pasteur 1, box L4.01.09, 1348 Louvain-la-Neuve, Belgium
| | - Eric M. Gaigneaux
- Institute of Condensed Matter
and Nanosciences (IMCN) − MOlecules Solids and reactiviTy (MOST), Université catholique de Louvain (UCL), Place Louis Pasteur 1, box L4.01.09, 1348 Louvain-la-Neuve, Belgium
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8
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Preparation and characterization of titanium tungstophosphate immobilized on mesoporous silica SBA-15 as a new inorganic composite ion exchanger for the removal of lanthanum from aqueous solution. J Radioanal Nucl Chem 2016. [DOI: 10.1007/s10967-016-4748-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Rafiee E, Eavani S. Heterogenization of heteropoly compounds: a review of their structure and synthesis. RSC Adv 2016. [DOI: 10.1039/c6ra04891a] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The heterogenization of different types of heteropoly compoundsviasix popular methods from those published over the past recent 15 years is reviewed.
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Affiliation(s)
- E. Rafiee
- Department of Inorganic Chemistry
- Faculty of Chemistry
- Razi University
- Kermanshah
- Iran
| | - S. Eavani
- Department of Inorganic Chemistry
- Faculty of Chemistry
- Razi University
- Kermanshah
- Iran
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11
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Chamack M, Mahjoub A, Aghayan H. Catalytic performance of vanadium-substituted molybdophosphoric acid supported on zirconium modified mesoporous silica in oxidative desulfurization. Chem Eng Res Des 2015. [DOI: 10.1016/j.cherd.2014.09.017] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Farzaneh F, Moghzi F. Investigation of the catalytic behavior of a Cu coordination polymer capped polyoxometalate as an oxidation catalyst. REACTION KINETICS MECHANISMS AND CATALYSIS 2015. [DOI: 10.1007/s11144-015-0834-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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13
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Xiong J, Zhu W, Ding W, Yang L, Zhang M, Jiang W, Zhao Z, Li H. Hydrophobic mesoporous silica-supported heteropolyacid induced by ionic liquid as a high efficiency catalyst for the oxidative desulfurization of fuel. RSC Adv 2015. [DOI: 10.1039/c4ra14382e] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The hydrophobic HPMo-IL/SBA-15 material served not only as a high-efficiency catalyst but also as an adsorbent.
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Affiliation(s)
- Jun Xiong
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Wenshuai Zhu
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Wenjing Ding
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Lei Yang
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Ming Zhang
- Institute for Energy Research
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Wei Jiang
- Institute for Energy Research
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Zhen Zhao
- State Key Laboratory of Heavy Oil Processing
- Faculty of Science
- China University of Petroleum
- Beijing 102249
- P.R. China
| | - Huaming Li
- Institute for Energy Research
- Jiangsu University
- Zhenjiang 212013
- P. R. China
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14
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Jing L, Zhang F, Zhong Y, Zhu W. Hydroxylation of Benzene to Phenol by H2O2 over an Inorganic–Organic Dual Modified Heteropolyacid. Chin J Chem Eng 2014. [DOI: 10.1016/j.cjche.2014.09.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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15
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Zirconium(IV)- and hafnium(IV)-containing polyoxometalates as oxidation precatalysts: Homogeneous catalytic epoxidation of cyclooctene by hydrogen peroxide. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.07.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Electrostatic immobilization of phosphomolybdic acid on imidazolium-based mesoporous organosilicas for catalytic olefin epoxidation. CHINESE JOURNAL OF CATALYSIS 2014. [DOI: 10.1016/s1872-2067(14)60025-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Leng Y, Wu J, Jiang P, Wang J. Amphiphilic phosphotungstate-paired ionic copolymer as a highly efficient catalyst for triphase epoxidation of alkenes with H2O2. Catal Sci Technol 2014. [DOI: 10.1039/c3cy00883e] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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