1
|
Zhao K, Zhang LX, Xu H, Liu YF, Tang B, Bie LJ. Single-ion chelation strategy for synthesis of monodisperse Pd nanoparticles anchored in MOF-808 for highly efficient hydrogenation and cascade reactions. NANOSCALE 2022; 14:10980-10991. [PMID: 35861189 DOI: 10.1039/d2nr02765h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Ultrafine Pd nanoparticles are prepared using a single-ion precursor on a MOF-808 carrier. The ligand 2,3-pyrazinedicarboxylic acid (Pza) is dispersed in porous MOF-808 via grafting on formic acid sites, and thus Pd2+ ions are chelated by Pza to form a new single-ion precursor Pd@MOF-808-Pza. Then a Pd-nano@MOF-808-Pza catalyst is prepared by direct reduction of this precursor using NaBH4. Material characterization reveals the homogeneous dispersion of 3-6 nm Pd nanoparticles within the MOF-808 matrix. Pd-nano@MOF-808-Pza exhibits excellent catalytic activity in the hydrogenation of unsaturated nitrogen-containing compounds, and other typical reactions, such as the Knoevenagel condensation, Suzuki/Heck cross-coupling, and hydrogen tandem reactions. In addition, density functional theory (DFT) calculations are carried out to elucidate the chelation of Pd2+ ions by Pza on MOF-808 and propose mechanisms of hydrogenation reactions. This work provides an effective reduction catalyst, and more importantly, a single-ion chelation strategy for design and synthesis of metal supported catalysts.
Collapse
Affiliation(s)
- Ke Zhao
- School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.
- MOE Key Laboratory of Cluster Science, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China
| | - Le-Xi Zhang
- School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.
| | - Heng Xu
- School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.
| | - Yi-Fei Liu
- School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.
| | - Bo Tang
- School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.
| | - Li-Jian Bie
- School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.
| |
Collapse
|
2
|
Leonard DK, Ryabchuk P, Anwar M, Dastgir S, Junge K, Beller M. A Convenient and Stable Heterogeneous Nickel Catalyst for Hydrodehalogenation of Aryl Halides Using Molecular Hydrogen. CHEMSUSCHEM 2022; 15:e202102315. [PMID: 34978382 PMCID: PMC9306955 DOI: 10.1002/cssc.202102315] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/16/2021] [Indexed: 06/14/2023]
Abstract
Hydrodehalogenation is an effective strategy for transforming persistent and potentially toxic organohalides into their more benign congeners. Common methods utilize Pd/C or Raney-nickel as catalysts, which are either expensive or have safety concerns. In this study, a nickel-based catalyst supported on titania (Ni-phen@TiO2 -800) is used as a safe alternative to pyrophoric Raney-nickel. The catalyst is prepared in a straightforward fashion by deposition of nickel(II)/1,10-phenanthroline on titania, followed by pyrolysis. The catalytic material, which was characterized by SEM, TEM, XRD, and XPS, consists of nickel nanoparticles covered with N-doped carbon layers. By using design of experiments (DoE), this nanostructured catalyst is found to be proficient for the facile and selective hydrodehalogenation of a diverse range of substrates bearing C-I, C-Br, or C-Cl bonds (>30 examples). The practicality of this catalyst system is demonstrated by the dehalogenation of environmentally hazardous and polyhalogenated substrates atrazine, tetrabromobisphenol A, tetrachlorobenzene, and a polybrominated diphenyl ether (PBDE).
Collapse
Affiliation(s)
- David K. Leonard
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Straße 29a18059RostockGermany
| | - Pavel Ryabchuk
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Straße 29a18059RostockGermany
- Galapagos NVGeneraal De Wittelaan L11 A32800MechelenBelgium
| | - Muhammad Anwar
- Qatar Environment and Energy Research Institute (QEERI)Hamad Bin Khalifa University (HBKU)P.O. Box: 34110, Qatar Foundation, Education CityDohaQatar
| | - Sarim Dastgir
- Qatar Environment and Energy Research Institute (QEERI)Hamad Bin Khalifa University (HBKU)P.O. Box: 34110, Qatar Foundation, Education CityDohaQatar
| | - Kathrin Junge
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Straße 29a18059RostockGermany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Straße 29a18059RostockGermany
| |
Collapse
|
3
|
Alam AM, Shon YS. Water-Soluble Noble Metal Nanoparticle Catalysts Capped with Small Organic Molecules for Organic Transformations in Water. ACS APPLIED NANO MATERIALS 2021; 4:3294-3318. [PMID: 34095774 PMCID: PMC8171274 DOI: 10.1021/acsanm.1c00335] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
This article recaps a variety of interesting catalytic studies based on solubilized and freely movable noble metal nanoparticle catalysts employed for organic reactions in either pure water or water-organic biphasic systems. Small organic ligand-capped metal nanoparticles are fundamentally attractive materials due to their enormous potential as a well-defined system that can provide spatial control near active catalytic sites. The nanoparticle catalysts are first grouped based on the synthetic method (direct reduction, phase transfer, and redispersion) and then again based on the type of reaction such as alkene hydrogenation, arene hydrogenation, nitroaromatic reduction, carbon-carbon coupling reactions, etc. The impacts of various ligands on the catalytic activity and selectivity of semi-heterogeneous nanoparticles in water are discussed in detail. The catalytic systems using polymers, dendrimers, and ionic liquids as supporting or protecting materials are excluded from the subject of this review.
Collapse
Affiliation(s)
- Al-Mahmnur Alam
- Department of Chemistry and Biochemistry and the Keck Energy and Materials Program (KEMP), California State University, Long Beach, Long Beach, California 90840, United States
| | - Young-Seok Shon
- Department of Chemistry and Biochemistry and the Keck Energy and Materials Program (KEMP), California State University, Long Beach, Long Beach, California 90840, United States
| |
Collapse
|
4
|
Duval M, Deboos V, Hallonet A, Sagorin G, Denicourt-Nowicki A, Roucoux A. Selective palladium nanoparticles-catalyzed hydrogenolysis of industrially targeted epoxides in water. J Catal 2021. [DOI: 10.1016/j.jcat.2021.02.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
5
|
Dhameliya TM, Donga HA, Vaghela PV, Panchal BG, Sureja DK, Bodiwala KB, Chhabria MT. A decennary update on applications of metal nanoparticles (MNPs) in the synthesis of nitrogen- and oxygen-containing heterocyclic scaffolds. RSC Adv 2020; 10:32740-32820. [PMID: 35516511 PMCID: PMC9056690 DOI: 10.1039/d0ra02272a] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 08/12/2020] [Indexed: 12/15/2022] Open
Abstract
Heterocycles have been found to be of much importance as several nitrogen- and oxygen-containing heterocycle compounds exist amongst the various USFDA-approved drugs. Because of the advancement of nanotechnology, nanocatalysis has found abundant applications in the synthesis of heterocyclic compounds. Numerous nanoparticles (NPs) have been utilized for several organic transformations, which led us to make dedicated efforts for the complete coverage of applications of metal nanoparticles (MNPs) in the synthesis of heterocyclic scaffolds reported from 2010 to 2019. Our emphasize during the coverage of catalyzed reactions of the various MNPs such as Ag, Au, Co, Cu, Fe, Ni, Pd, Pt, Rh, Ru, Si, Ti, and Zn has not only been on nanoparticles catalyzed synthetic transformations for the synthesis of heterocyclic scaffolds, but also provide an inherent framework for the reader to select a suitable catalytic system of interest for the synthesis of desired heterocyclic scaffold.
Collapse
Affiliation(s)
- Tejas M Dhameliya
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Hiren A Donga
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Punit V Vaghela
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Bhoomi G Panchal
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Dipen K Sureja
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Kunjan B Bodiwala
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Mahesh T Chhabria
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| |
Collapse
|
6
|
Jouha J, Khouili M, Hiebel MA, Guillaumet G, Suzenet F. Room temperature dehalogenation of (hetero)aryl halides with magnesium/methanol. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
7
|
Kara BY, Yazici M, Kilbas B, Goksu H. A practical and highly efficient reductive dehalogenation of aryl halides using heterogeneous Pd/AlO(OH) nanoparticles and sodium borohydride. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.08.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
8
|
Denicourt-Nowicki A, Roucoux A. Odyssey in Polyphasic Catalysis by Metal Nanoparticles. CHEM REC 2016; 16:2127-41. [DOI: 10.1002/tcr.201600050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Indexed: 12/21/2022]
Affiliation(s)
| | - Alain Roucoux
- ENSCR, UMR, CNRS 6226; 11 Allée de Beaulieu, CS 50837 35708 Rennes Cedex 7 France
| |
Collapse
|
9
|
Ma X, Liu S, Liu Y, Gu G, Xia C. Comparative study on catalytic hydrodehalogenation of halogenated aromatic compounds over Pd/C and Raney Ni catalysts. Sci Rep 2016; 6:25068. [PMID: 27113406 PMCID: PMC4844995 DOI: 10.1038/srep25068] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 04/11/2016] [Indexed: 11/23/2022] Open
Abstract
Catalytic hydrodehalogenation (HDH) has proved to be an efficient approach to dispose halogenated aromatic compounds (HACs). Liquid-phase HDH of single and mixed halobenzenes/4-halophenols with H2 over 5% Pd/C and Raney Ni catalyst are investigated and compared. For liquid-phase HDH of single HACs, hydrogenolytic scission reactivity of C-X bonds decreases in order of C-Br > C-Cl > C-I > C-F over Pd/C catalyst, and in order of C-I > C-Br > C-Cl > C-F over Raney Ni catalyst. To clarify the reason why hydrogenolytic scission reactivity of C-X bonds over Pd/C and Raney Ni catalysts exhibits different trends, liquid-phase HDH of mixed HACs over Pd/C and Raney Ni catalysts were studied, and catalysts are characterized by SEM, EDX, and XRD techniques. It was found that the high adsorption of iodoarenes on Pd/C catalyst caused the HDH reactivity of iodoarenes to be lower than that of chloroarenes and bromoarenes in the HDH of single HACs. Moreover, the adsorption of in situ produced iodine ion (I−) to catalyst surface would result in the decline of catalytic activity, which might be the main reason why the HDH reactivity of HACs in the presence of NaI is rather low.
Collapse
Affiliation(s)
- Xuanxuan Ma
- School of Resources and Environmental Engineering, Ludong University, Yantai 264025, China
| | - Sujing Liu
- Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China
| | - Ying Liu
- School of Resources and Environmental Engineering, Ludong University, Yantai 264025, China
| | - Guodong Gu
- Alliance Pharma, Inc. 17 Lee Boulevard Malvern, PA 19355, USA
| | - Chuanhai Xia
- School of Resources and Environmental Engineering, Ludong University, Yantai 264025, China
| |
Collapse
|
10
|
Göksu H, Yıldız Y, Çelik B, Yazıcı M, Kılbaş B, Şen F. Highly Efficient and Monodisperse Graphene Oxide Furnished Ru/Pd Nanoparticles for the Dehalogenation of Aryl Halides via Ammonia Borane. ChemistrySelect 2016. [DOI: 10.1002/slct.201600207] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Haydar Göksu
- Kaynasli Vocational College; Duzce University; Düzce 81900 Turkey
| | - Yunus Yıldız
- Sen Research Group, Biochemistry Department; Faculty of Arts and Science; Dumlupınar University; Evliya Çelebi Campus 43100 Kütahya Turkey
| | - Betül Çelik
- Sen Research Group, Biochemistry Department; Faculty of Arts and Science; Dumlupınar University; Evliya Çelebi Campus 43100 Kütahya Turkey
| | - Melike Yazıcı
- Department of Chemistry; Faculty of Sciences; Duzce University; 81620 Duzce Turkey,
| | - Benan Kılbaş
- Department of Chemistry; Faculty of Sciences; Duzce University; 81620 Duzce Turkey,
| | - Fatih Şen
- Sen Research Group, Biochemistry Department; Faculty of Arts and Science; Dumlupınar University; Evliya Çelebi Campus 43100 Kütahya Turkey
| |
Collapse
|
11
|
Pélisson CH, Denicourt-Nowicki A, Meriadec C, Greneche JM, Roucoux A. Magnetically Recoverable Palladium(0) Nanocomposite Catalyst for Hydrogenation Reactions in Water. ChemCatChem 2014. [DOI: 10.1002/cctc.201402761] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
12
|
Lee KH, Han SW, Kwon KY, Park JB. Systematic analysis of palladium–graphene nanocomposites and their catalytic applications in Sonogashira reaction. J Colloid Interface Sci 2013; 403:127-33. [DOI: 10.1016/j.jcis.2013.04.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Revised: 03/31/2013] [Accepted: 04/03/2013] [Indexed: 10/26/2022]
|
13
|
Abazari R, Heshmatpour F, Balalaie S. Pt/Pd/Fe Trimetallic Nanoparticle Produced via Reverse Micelle Technique: Synthesis, Characterization, and Its Use as an Efficient Catalyst for Reductive Hydrodehalogenation of Aryl and Aliphatic Halides under Mild Conditions. ACS Catal 2012. [DOI: 10.1021/cs300507a] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Reza Abazari
- Department of chemistry, Faculty of Science, K.N.Toosi University of Technology, P.O. Box 16315-1618,
Tehran, 15418, Islamic Republic of Iran
| | - Felora Heshmatpour
- Department of chemistry, Faculty of Science, K.N.Toosi University of Technology, P.O. Box 16315-1618,
Tehran, 15418, Islamic Republic of Iran
| | - Saeed Balalaie
- Department of chemistry, Faculty of Science, K.N.Toosi University of Technology, P.O. Box 16315-1618,
Tehran, 15418, Islamic Republic of Iran
| |
Collapse
|
14
|
Luska KL, Moores A. Functionalized Ionic Liquids for the Synthesis of Metal Nanoparticles and their Application in Catalysis. ChemCatChem 2011. [DOI: 10.1002/cctc.201100366] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
15
|
Chang F, Kim HW, Lee BN, Park HG, Park JW. Pd-catalyzed Dehalogenation of Aromatic Halides Under Solvent-free Conditions Using Hydrogen Balloon. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.3.1074] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
16
|
Harrad MA, Valerga P, Puerta MC, Houssini I, Ali MA, Firdoussi LE, Karim A. Ni(0)-CMC-Na - nickel colloids in sodium carboxymethyl-cellulose: catalytic evaluation in hydrogenation reactions. Molecules 2011; 16:367-72. [PMID: 21217602 PMCID: PMC6259144 DOI: 10.3390/molecules16010367] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2010] [Revised: 12/22/2010] [Accepted: 01/05/2011] [Indexed: 12/05/2022] Open
Abstract
A recyclable catalyst, Ni(0)-CMC-Na, composed of nickel colloids dispersed in a water soluble bioorganic polymer, sodium carboxymethylcellulose (CMC-Na), was synthesized by a simple procedure from readily available reagents. The catalyst thus obtained is stable and highly active in alkene hydrogenations.
Collapse
Affiliation(s)
- Mohamed Anouar Harrad
- Coordination Chemistry and Catalysis Team, Department of Chemistry, Faculty of Science, Semlalia, Cadi Ayyad University, BP 2390, 40001 Marrakech, Morocco
| | - Pedro Valerga
- Department of Materials Science, Metallurgical Engineering and Inorganic Chemistry, Faculty of Science, Campus Rıo San Pedro, Puerto Real 11510, Spain
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +34 956 016340; Fax: +34 956 016288
| | - M. Carmen Puerta
- Department of Materials Science, Metallurgical Engineering and Inorganic Chemistry, Faculty of Science, Campus Rıo San Pedro, Puerto Real 11510, Spain
| | - Issam Houssini
- Coordination Chemistry and Catalysis Team, Department of Chemistry, Faculty of Science, Semlalia, Cadi Ayyad University, BP 2390, 40001 Marrakech, Morocco
| | - Mustapha Ait Ali
- Coordination Chemistry and Catalysis Team, Department of Chemistry, Faculty of Science, Semlalia, Cadi Ayyad University, BP 2390, 40001 Marrakech, Morocco
| | - Larbi El Firdoussi
- Coordination Chemistry and Catalysis Team, Department of Chemistry, Faculty of Science, Semlalia, Cadi Ayyad University, BP 2390, 40001 Marrakech, Morocco
| | - Abdallah Karim
- Coordination Chemistry and Catalysis Team, Department of Chemistry, Faculty of Science, Semlalia, Cadi Ayyad University, BP 2390, 40001 Marrakech, Morocco
| |
Collapse
|
17
|
Guyonnet Bilé E, Sassine R, Denicourt-Nowicki A, Launay F, Roucoux A. New ammonium surfactant-stabilized rhodium(0) colloidal suspensions: Influence of novel counter-anions on physico-chemical and catalytic properties. Dalton Trans 2011; 40:6524-31. [DOI: 10.1039/c0dt01763a] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
18
|
Buil ML, Esteruelas MA, Niembro S, Oliván M, Orzechowski L, Pelayo C, Vallribera A. Dehalogenation and Hydrogenation of Aromatic Compounds Catalyzed by Nanoparticles Generated from Rhodium Bis(imino)pyridine Complexes. Organometallics 2010. [DOI: 10.1021/om1003072] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- María L. Buil
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Esteruelas
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Sandra Niembro
- Departamento de Química, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, 08193 Barcelona, Spain
| | - Montserrat Oliván
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Lars Orzechowski
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Cristina Pelayo
- Departamento de Química Inorgánica-Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Adelina Vallribera
- Departamento de Química, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, 08193 Barcelona, Spain
| |
Collapse
|
19
|
Lorenzut B, Montini T, Pavel CC, Comotti M, Vizza F, Bianchini C, Fornasiero P. Embedded Ru@ZrO2 Catalysts for H2 Production by Ammonia Decomposition. ChemCatChem 2010. [DOI: 10.1002/cctc.201000097] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
20
|
|
21
|
Gual A, Godard C, Castillón S, Claver C. Soluble transition-metal nanoparticles-catalysed hydrogenation of arenes. Dalton Trans 2010; 39:11499-512. [DOI: 10.1039/c0dt00584c] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
22
|
Mitoma Y, Kakeda M, Simion AM, Egashira N, Simion C. Metallic Ca-Rh/C-methanol, a high-performing system for the hydrodechlorination/ring reduction of mono- and poly chlorinated aromatic substrates. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2009; 43:5952-5958. [PMID: 19731703 DOI: 10.1021/es9004587] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We investigated the reduction of some substituted mono- and poly chlorobenzenes bearing functional groups such as methyl, methoxy, hydroxyl, and amino, under mild conditions (80 degrees C and magnetic stirring, for 2 h) using a system consisting of metallic calcium and methanol (as hydrogen donor system) and 5% wt. Rh/C (as hydrodechlorination/ring reduction catalyst). Hydrodechlorination easily took place for methoxy- and alkyl-chlorobenzenes, yielding the corresponding hydrodechlorinated compounds (57-76%) and affording as secondary reaction products the ring-reduced compounds (16-43%). Treatment of hydroxy- and amino-chlorobenzenes under the same conditions, respectively, gave corresponding hydrodechlorinated compounds (over 60%) along with the ring-reduced compounds. Results show that the reaction of substituted polychlorinated benzenes needs a longer reaction time (6 h), the transformation being nevertheless complete.
Collapse
Affiliation(s)
- Yoshiharu Mitoma
- Department of Environmental Sciences, Faculty of Life and Environmental Sciences, Prefectural University of Hiroshima, 562 Nanatsuka-Cho, Shobara City, Hiroshima 727-0023, Japan.
| | | | | | | | | |
Collapse
|
23
|
Hubert C, Denicourt-Nowicki A, Guégan JP, Roucoux A. Polyhydroxylated ammonium chloride salt: a new efficient surfactant for nanoparticles stabilisation in aqueous media. Characterization and application in catalysis. Dalton Trans 2009:7356-8. [PMID: 19727454 DOI: 10.1039/b911094a] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A trihydroxyammonium chloride has proved to be an efficient protective agent for Rh(0) nanoparticles and the hydrogenation of arene compounds has been investigated. Significant formation of cyclohexanone in the reduction of anisole has been demonstrated.
Collapse
Affiliation(s)
- Claudie Hubert
- Ecole Nationale Supérieure de Chimie de Rennes, CNRS, UMR 6226, Avenue du Général Leclerc, CS 50837, 35708, Rennes Cedex 7, France
| | | | | | | |
Collapse
|
24
|
Xia C, Liu Y, Xu J, Yu J, Qin W, Liang X. Catalytic hydrodechlorination reactivity of monochlorophenols in aqueous solutions over palladium/carbon catalyst. CATAL COMMUN 2009. [DOI: 10.1016/j.catcom.2008.10.021] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|
25
|
Denicourt-Nowicki A, Romagné ML, Roucoux A. N-(2-hydroxyethyl)ammonium derivatives as protective agents for Pd(0) nanocolloids and catalytic investigation in Suzuki reactions in aqueous media. CATAL COMMUN 2008. [DOI: 10.1016/j.catcom.2008.07.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
26
|
|
27
|
Boutros M, Denicourt-Nowicki A, Roucoux A, Gengembre L, Beaunier P, Gédéon A, Launay F. A surfactant-assisted preparation of well dispersed rhodium nanoparticles within the mesopores of AlSBA-15: characterization and use in catalysis. Chem Commun (Camb) 2008:2920-2. [DOI: 10.1039/b802548g] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|