51
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Polypyrrole–Palladium Nanocomposite-Coated Latex Particles as a Heterogeneous Catalyst in Water. Catal Letters 2011. [DOI: 10.1007/s10562-011-0630-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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52
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Dietrich S, Schulze S, Hietschold M, Lang H. Au nanoparticles stabilised by PEGylated low generation PAMAM dendrimers: Design, characterisation and properties. J Colloid Interface Sci 2011; 359:454-60. [DOI: 10.1016/j.jcis.2011.03.092] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2011] [Revised: 03/23/2011] [Accepted: 03/24/2011] [Indexed: 12/19/2022]
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53
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Ohtaka A, Teratani T, Fujii R, Ikeshita K, Kawashima T, Tatsumi K, Shimomura O, Nomura R. Linear Polystyrene-Stabilized Palladium Nanoparticles-Catalyzed C–C Coupling Reaction in Water. J Org Chem 2011; 76:4052-60. [DOI: 10.1021/jo200485q] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Atsushi Ohtaka
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
| | - Takuto Teratani
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
| | - Ryohei Fujii
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
| | - Kanako Ikeshita
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
| | - Takahiro Kawashima
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
| | - Koichi Tatsumi
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
| | - Osamu Shimomura
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
| | - Ryôki Nomura
- Department of Applied Chemistry, Faculty of Engineering and ‡Nanomaterials and Microdevices Research Center, Osaka Institute of Technology, 5-16-1 Ohmiya, Osaka, Osaka 535-8585, Japan
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Huang L, Ang TP, Wang Z, Tan J, Chen J, Wong PK. On the Roles of Solid-Bound Ligand Scavengers in the Removal of Palladium Residues and in the Distinction between Homogeneous and Heterogeneous Catalysis. Inorg Chem 2011; 50:2094-111. [DOI: 10.1021/ic100824e] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lin Huang
- Institute of Chemical and Engineering Sciences, Agency for Science, Technology and Research, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Thiam Peng Ang
- Institute of Chemical and Engineering Sciences, Agency for Science, Technology and Research, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Zhan Wang
- Institute of Chemical and Engineering Sciences, Agency for Science, Technology and Research, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Jozel Tan
- Institute of Chemical and Engineering Sciences, Agency for Science, Technology and Research, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Junhui Chen
- Institute of Chemical and Engineering Sciences, Agency for Science, Technology and Research, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Pui Kwan Wong
- Institute of Chemical and Engineering Sciences, Agency for Science, Technology and Research, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
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Sato R, Kanehara M, Teranishi T. Homoepitaxial size control and large-scale synthesis of highly monodisperse amine-protected palladium nanoparticles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2011; 7:469-73. [PMID: 21360805 DOI: 10.1002/smll.201001685] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2010] [Indexed: 05/19/2023]
Affiliation(s)
- Ryota Sato
- Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba and CREST Japan Science and Technology Agency (JST), 1-1-1 Tennodai, Tsukuba, Ibaraki, Japan
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Bhandari R, Knecht MR. Effects of the Material Structure on the Catalytic Activity of Peptide-Templated Pd Nanomaterials. ACS Catal 2011. [DOI: 10.1021/cs100100k] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rohit Bhandari
- Department of Chemistry, University of Kentucky, 101 Chemistry-Physics Building, Lexington, Kentucky 40506-0055, United States
| | - Marc R. Knecht
- Department of Chemistry, University of Kentucky, 101 Chemistry-Physics Building, Lexington, Kentucky 40506-0055, United States
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Palladium(0) deposited on PAMAM dendrimers as a catalyst for C-C cross coupling reactions. Molecules 2011; 16:427-41. [PMID: 21221061 PMCID: PMC6259269 DOI: 10.3390/molecules16010427] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2010] [Revised: 01/04/2011] [Accepted: 01/07/2011] [Indexed: 11/16/2022] Open
Abstract
PAMAM dendrimers of generations G2-G3 as well as a partially substituted derivative of generation G4 and a low-molecular-weight tricyclic ligand 4 were used to bind Pd(0) nanoparticles. The obtained adducts were tested as catalysts for C-C cross-coupling reactions, such as the Suzuki-Miyaura, Hiyama, Heck and Sonogashira reaction. The highest yields of the coupling product, diphenylacetylene, were obtained with all the catalysts studied in the Sonogashira coupling performed in ethanol with K₂CO₃ as base. Very good results, 85-100%, were also found in the Suzuki-Miyaura cross-coupling, while the efficiency of the Hiyama coupling appeared lower, with 38-52% of 2-methylbiphenyl formed. In all reactions, the G2-Pd(0) catalyst, containing an unmodified dendrimer, afforded the highest yields of the cross-coupling products.
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58
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Myers VS, Weir MG, Carino EV, Yancey DF, Pande S, Crooks RM. Dendrimer-encapsulated nanoparticles: New synthetic and characterization methods and catalytic applications. Chem Sci 2011. [DOI: 10.1039/c1sc00256b] [Citation(s) in RCA: 283] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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59
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Guerra J, Herrero MA. Hybrid materials based on Pd nanoparticles on carbon nanostructures for environmentally benign C-C coupling chemistry. NANOSCALE 2010; 2:1390-1400. [PMID: 20820722 DOI: 10.1039/c0nr00085j] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The combination of different nanomaterials such as metallic nanoparticles and carbon nanostructures in a new hybrid material should give rise to interesting properties that combine the advantages of each of the nanocomponents. This review highlights the latest advances in the synthetic design of these hybrid materials where carbon nanostructures act as supports as well as stabilizing agents for very reactive metallic nanoparticles. The striking applications of Pd nanoparticles anchored on the surface of carbon nanostructures in C-C coupling chemistry are analyzed. Special emphasis is placed on the stability of these materials, which is linked to their recyclability. Numerous examples are given that involve the use of these catalysts in Heck, Suzuki and Sonogashira coupling reactions.
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Affiliation(s)
- Javier Guerra
- Departamento de Química Orgánica, Facultad de Química, Universidad de Castilla-La Mancha, 13071 Ciudad Real, Spain
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60
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Astruc D, Ornelas C, Diallo AK, Ruiz J. Extremely efficient catalysis of carbon-carbon bond formation using "click" dendrimer-stabilized palladium nanoparticles. Molecules 2010; 15:4947-60. [PMID: 20657402 PMCID: PMC6257605 DOI: 10.3390/molecules15074947] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2010] [Revised: 07/08/2010] [Accepted: 07/12/2010] [Indexed: 11/16/2022] Open
Abstract
This article is an account of the work carried out in the authors' laboratory illustrating the usefulness of dendrimer design for nanoparticle palladium catalysis. The "click" synthesis of dendrimers constructed generation by generation by 1-->3 C connectivity, introduces 1,2,3-triazolyl ligands insides the dendrimers at each generation. Complexation of the ligands by Pd(II) followed by reduction to Pd(0) forms dendrimer-stabilized Pd nanoparticles (PdNPs) that are extremely reactive in the catalysis of olefin hydrogenation and C-C bond coupling reactions. The stabilization can be outer-dendritic for the small zeroth-generation dendrimer or intra-dendritic for the larger first- and second-generation dendrimers. The example of the Miyaura-Suzuki reaction that can be catalyzed by down to 1 ppm of PdNPs with a "homeopathic" mechanism (the less, the better) is illustrated here, including catalysis in aqueous solvents.
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Affiliation(s)
- Didier Astruc
- ISM, UMR CNRS N degrees 5255, Université Bordeaux 1, 3305 Talence Cedex, France.
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61
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62
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Ogasawara S, Kato S. Palladium Nanoparticles Captured in Microporous Polymers: A Tailor-Made Catalyst for Heterogeneous Carbon Cross-Coupling Reactions. J Am Chem Soc 2010; 132:4608-13. [DOI: 10.1021/ja9062053] [Citation(s) in RCA: 192] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Shin Ogasawara
- Kawamura Institute of Chemical Research, 631 Sakado, Sakura, Chiba 285-0078, Japan
| | - Shinji Kato
- Kawamura Institute of Chemical Research, 631 Sakado, Sakura, Chiba 285-0078, Japan
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64
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Jin MJ, Lee DH. A Practical Heterogeneous Catalyst for the Suzuki, Sonogashira, and Stille Coupling Reactions of Unreactive Aryl Chlorides. Angew Chem Int Ed Engl 2010; 49:1119-22. [PMID: 20043305 DOI: 10.1002/anie.200905626] [Citation(s) in RCA: 232] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Myung-Jong Jin
- Department of Chemical Science and Engineering, Inha University, Incheon 402-751, South Korea.
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65
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Lamač M, Tauchman J, Dietrich S, Císařová I, Lang H, Štěpnička P. Preparation of planar-chiral multidonor phosphanylferrocene carboxamides and their application as ligands for palladium-catalysed asymmetric allylic alkylation. Appl Organomet Chem 2010. [DOI: 10.1002/aoc.1616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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66
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Tang T, Metanawin T, Hebden A, McGowan P, Wang XS. Studies in micelle-mediated Pd nucleation. Chem Commun (Camb) 2010; 46:6663-5. [DOI: 10.1039/c0cc01235a] [Citation(s) in RCA: 6] [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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67
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Jin MJ, Lee DH. A Practical Heterogeneous Catalyst for the Suzuki, Sonogashira, and Stille Coupling Reactions of Unreactive Aryl Chlorides. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200905626] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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68
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Converting homogeneous to heterogeneous in electrophilic catalysis using monodisperse metal nanoparticles. Nat Chem 2009; 2:36-41. [PMID: 21124378 DOI: 10.1038/nchem.468] [Citation(s) in RCA: 257] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2009] [Accepted: 10/26/2009] [Indexed: 11/08/2022]
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69
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Zhao H, Zheng G, Hao W, Cai M. MCM-41-supported mercapto palladium(0) complex: an efficient and recyclable catalyst for the heterogeneous Stille coupling reaction. Appl Organomet Chem 2009. [DOI: 10.1002/aoc.1580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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70
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Wang S, Wang Z, Zha Z. Metal nanoparticles or metal oxide nanoparticles, an efficient and promising family of novel heterogeneous catalysts in organic synthesis. Dalton Trans 2009:9363-73. [DOI: 10.1039/b913539a] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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