1
|
Hou J, Lartey JA, Lee CY, Kim JH. Light-enhanced catalytic activity of stable and large gold nanoparticles in homocoupling reactions. Sci Rep 2024; 14:1352. [PMID: 38228672 DOI: 10.1038/s41598-024-51695-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 01/08/2024] [Indexed: 01/18/2024] Open
Abstract
Validating the direct photocatalytic activity of colloidal plasmonic nanoparticles is challenging due to their limited stability and needed support materials that can often contribute to the chemical reactions. Stable gold nanoparticles (AuNPs) with tunable sizes are prepared across porous polymer particles without any chemical bonds where the resulting composite particles exhibit intense surface plasmon resonances (SPRs) in the visible region. These composite particles are then tested as photocatalysts under a broadband solar-simulated light source to examine the contribution degree of photothermal heating and SPR coming from the incorporated AuNPs in the C-C bond forming homocoupling reaction. Generally, the thermal and photothermal heating are the main driving force to increase the reactivity of relatively smaller AuNPs (~ 44 nm in diameter) with a narrower SPR band. However, the SPR-induced catalytic activity is much greater for the composite particles containing larger AuNPs (~ 87 nm in diameter) with a broader SPR. As the polymer particle matrix does not influence the catalytic activity (e.g., inducing charge delocalization and/or separation), the unique SPR role of the colloidal AuNPs in the catalytic reaction is assessable under light irradiation. This study experimentally demonstrates the possibility of evaluating the direct contribution of SPRs to photocatalytic chemical reactions.
Collapse
Affiliation(s)
- Jian Hou
- School of Intelligent Manufacturing, Luoyang Institute of Science and Technology, Luoyang, 471023, China
| | - Jemima A Lartey
- Department of Chemistry, Illinois State University, Normal, IL, 61790-4160, USA
| | - Chang Yeon Lee
- Department of Energy and Chemical Engineering/Innovation Center for Chemical Engineering, Incheon National University, Incheon, 22012, Republic of Korea.
| | - Jun-Hyun Kim
- Department of Chemistry, Illinois State University, Normal, IL, 61790-4160, USA.
| |
Collapse
|
2
|
Intramolecular hydroamination catalysed by gold nanoparticles deposited on fibrillated cellulose. Sci Rep 2022; 12:20602. [PMID: 36446845 PMCID: PMC9708665 DOI: 10.1038/s41598-022-24955-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/22/2022] [Indexed: 11/30/2022] Open
Abstract
Gold nanoparticles stabilised by fibrillated citric acid-modified cellulose (Au:F-CAC) catalyse the intramolecular cycloamination of amines to unactivated alkenes under an aerobic atmosphere to afford pyrrolidine derivatives. Only 0.2 mol% of Au loading is required to complete the reaction. The high sensitivity of the Au:F-CAC catalyst to the substitution pattern of alkenes allows a unique chemoselective cycloamination, affording new compounds.
Collapse
|
3
|
Paul Reddy K, Murugadoss A. Microcrystalline Cellulose-Supported Gold Nanoparticle Catalysts for Homocoupling of Phenylboronic Acids. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:2205-2212. [PMID: 35148109 DOI: 10.1021/acs.langmuir.1c02264] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A solid-grinding strategy for the large-scale synthesis of solid microcrystalline cellulose (MCC)-supported gold nanoparticle (NP) catalysts without using solvents and a sophisticated purification technique is reported. In contrast to typical solution-based methods, the deposition of high loading of gold NPs with greater uniformity on native MCC polymers without chemical modifications was achieved rapidly by manual grinding. The Fourier transform infrared (FT-IR) study revealed that the abundant hydroxyl functional groups present on the MCC support could effectively hold tiny gold NPs through hydrogen bonding between the -OH groups of MCC and gold NPs, thereby making the MCC-supported gold NPs stable heterogeneous catalysts. Thus, the Au/MCC catalyst exhibits higher catalytic activity and selectivity toward homocoupling of phenylboronic acids into corresponding biphenyls in water under air. Compared to other solid-supported gold NP catalysts, the MCC-supported gold catalysts showed greater catalytic activity and selectivity in the homocoupling of phenylboronic acids. The kinetics study on the homocoupling reaction catalyzed by Au/MCC reveals that the catalysts possess much lower apparent activation energy than the reported gold catalysts. Thus, the present sustainable approach may inspire more studies on the design of renewable biopolymer matrix-supported gold NPs in a large scale for heterogeneous catalysis.
Collapse
Affiliation(s)
- Kalvakunta Paul Reddy
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai 600025, India
| | - Arumugam Murugadoss
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai 600025, India
| |
Collapse
|
4
|
Casteleiro B, Martinho JMG, Farinha JPS. Encapsulation of gold nanoclusters: stabilization and more. NANOSCALE 2021; 13:17199-17217. [PMID: 34622909 DOI: 10.1039/d1nr04939a] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Gold nanoparticles with only a few atoms, known as gold nanoclusters (AuNCs), have dimensions below 2 nm and feature singular properties such as size dependent luminescence. AuNCs are also highly photostable and have catalytic activity, low toxicity and good biocompatibility. With these properties, they are extremely promising candidates for application in bioimaging, sensing and catalysis. However, when stabilized only with small capping ligands, their use is hindered by lack of colloidal stability. Encapsulation of the AuNCs can contribute to provide a more robust protection and even to improve their properties. Here, we review the encapsulation of AuNCs in polymers, silica and metal organic frameworks (MOFs) for applications in bioimaging, sensing and catalysis.
Collapse
Affiliation(s)
- Bárbara Casteleiro
- Centro de Química Estrutural and Department of Chemical Engineering, Instituto Superior Técnico, University of Lisbon, 1049-001 Lisbon, Portugal.
| | - José Manuel Gaspar Martinho
- Centro de Química Estrutural and Department of Chemical Engineering, Instituto Superior Técnico, University of Lisbon, 1049-001 Lisbon, Portugal.
| | - José Paulo Sequeira Farinha
- Centro de Química Estrutural and Department of Chemical Engineering, Instituto Superior Técnico, University of Lisbon, 1049-001 Lisbon, Portugal.
| |
Collapse
|
5
|
Prasad SS, Naidu BR, Hanafiah MM, Lakshmidevi J, Marella RK, Lakkaboyana SK, Venkateswarlu K. Porphyrin N-Pincer Pd(II)-Complexes in Water: A Base-Free and Nature-Inspired Protocol for the Oxidative Self-Coupling of Potassium Aryltrifluoroborates in Open-Air. Molecules 2021; 26:5390. [PMID: 34500823 PMCID: PMC8433652 DOI: 10.3390/molecules26175390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/19/2021] [Accepted: 08/20/2021] [Indexed: 11/16/2022] Open
Abstract
Metalloporphyrins (and porphyrins) are well known as pigments of life in nature, since representatives of this group include chlorophylls (Mg-porphyrins) and heme (Fe-porphyrins). Hence, the construction of chemistry based on these substances can be based on the imitation of biological systems. Inspired by nature, in this article we present the preparation of five different porphyrin, meso-tetraphenylporphyrin (TPP), meso-tetra(p-anisyl)porphyrin (TpAP), tetrasodium meso-tetra(p-sulfonatophenyl)porphyrin (TSTpSPP), meso-tetra(m-hydroxyphenyl)porphyrin (TmHPP), and meso-tetra(m-carboxyphenyl)porphyrin (TmCPP) as well as their N-pincer Pd(II)-complexes such as Pd(II)-meso-tetraphenylporphyrin (PdTPP), Pd(II)-meso-tetra(p-anisyl)porphyrin (PdTpAP), Pd(II)-tetrasodium meso-tetra(p-sulfonatophenyl)porphyrin (PdTSTpSPP), Pd(II)-meso-tetra(m-hydroxyphenyl)porphyrin (PdTmHPP), and Pd(II)-meso-tetra(m-carboxyphenyl)porphyrin (PdTmCPP). These porphyrin N-pincer Pd(II)-complexes were studied and found to be effective in the base-free self-coupling reactions of potassium aryltrifluoroborates (PATFBs) in water at ambient conditions. The catalysts and the products (symmetrical biaryls) were characterized using their spectral data. The high yields of the biaryls, the bio-mimicking conditions, good substrate feasibility, evading the use of base, easy preparation and handling of catalysts, and the application of aqueous media, all make this protocol very attractive from a sustainability and cost-effective standpoint.
Collapse
Affiliation(s)
- Sana Siva Prasad
- Laboratory for Synthetic & Natural Products Chemistry, Department of Chemistry, Yogi Vemana University, Kadapa 516005, India; (S.S.P.); (B.R.N.); (J.L.)
| | - Bandameeda Ramesh Naidu
- Laboratory for Synthetic & Natural Products Chemistry, Department of Chemistry, Yogi Vemana University, Kadapa 516005, India; (S.S.P.); (B.R.N.); (J.L.)
| | - Marlia M. Hanafiah
- Department of Earth Sciences and Environment, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia;
- Centre for Tropical Climate Change System, Institute of Climate Change, Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia
| | - Jangam Lakshmidevi
- Laboratory for Synthetic & Natural Products Chemistry, Department of Chemistry, Yogi Vemana University, Kadapa 516005, India; (S.S.P.); (B.R.N.); (J.L.)
| | - Ravi Kumar Marella
- Department of Chemistry, PACE Institute of Technology & Sciences, Ongole 523272, India;
| | | | - Katta Venkateswarlu
- Laboratory for Synthetic & Natural Products Chemistry, Department of Chemistry, Yogi Vemana University, Kadapa 516005, India; (S.S.P.); (B.R.N.); (J.L.)
| |
Collapse
|
6
|
Wani IA, Jain SK, Khan H, Kalam A, Ahmad T. Gold Nanoparticles as Efficient Catalysts in Organic Transformations. Curr Pharm Biotechnol 2021; 22:724-732. [PMID: 33602074 DOI: 10.2174/1389201022666210218195205] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/31/2021] [Accepted: 12/20/2020] [Indexed: 11/22/2022]
Abstract
This review summarizes the utilization of gold nanoparticles as efficient catalysts for a variety of chemical transformations like oxidation, hydrogenation, and coupling reactions as compared to conventional catalytic materials. This review explores the gold nanoparticles-based catalysts for the liquid phase chemo-selective organic transformations which are proving to be evergreen reactions and have importance for industrial applications. Apart from organic transformation reactions, gold nanoparticles have been found to be applicable in removing the atmospheric contaminants and improving the efficiency of the fuel cells by removing the impurities of carbon monoxide.
Collapse
Affiliation(s)
- Irshad A Wani
- Department of Chemistry, Nanochemistry Laboratory, Jamia Millia Islamia, New Delhi 110025, India
| | - Sapan K Jain
- Department of Chemistry, Nanochemistry Laboratory, Jamia Millia Islamia, New Delhi 110025, India
| | - Huma Khan
- Department of Chemistry, Nanochemistry Laboratory, Jamia Millia Islamia, New Delhi 110025, India
| | - Abul Kalam
- Department of Chemistry, College of Science, King Khalid University, Abha 61413, Saudi Arabia
| | - Tokeer Ahmad
- Department of Chemistry, Nanochemistry Laboratory, Jamia Millia Islamia, New Delhi 110025, India
| |
Collapse
|
7
|
Systematic Incorporation of Gold Nanoparticles onto Mesoporous Titanium Oxide Particles for Green Catalysts. Catalysts 2021. [DOI: 10.3390/catal11040451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This report describes the systematic incorporation of gold nanoparticles (AuNPs) onto mesoporous TiO2 (MPT) particles without strong attractive forces to efficiently serve as reactive and recyclable catalysts in the homocoupling of arylboronic acid in green reaction conditions. Unlike using nonporous TiO2 particles and conventional SiO2 particles as supporting materials, the employment of MPT particles significantly improves the loading efficiency of AuNPs. The incorporated AuNPs are less than 10 nm in diameter, regardless of the amount of applied gold ions, and their surfaces, free from any modifiers, act as highly reactive catalytic sites to notably improve the yields in the homocoupling reaction. The overall physical properties of the AuNPs integrated onto the MPT particles are thoroughly examined as functions of the gold content, and their catalytic functions, including the rate of reaction, activation energy, and recyclability, are also evaluated. While the rate of reaction slightly increases with the improved loading efficiency of AuNPs, the apparent activation energies do not clearly show any correlation with the size or distribution of the AuNPs under our reaction conditions. Understanding the formation of these types of composite particles and their catalytic functions could lead to the development of highly practical, quasi-homogeneous catalysts in environmentally friendly reaction conditions.
Collapse
|
8
|
Appa RM, Lakshmidevi J, Naidu BR, Venkateswarlu K. Pd-catalyzed oxidative homocoupling of arylboronic acids in WEPA: A sustainable access to symmetrical biaryls under added base and ligand-free ambient conditions. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111366] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
9
|
Tang H, Yang M, Li X, Zhou ML, Bao YS, Cui XY, Zhao K, Zhang YY, Han ZB. Synthesis of biaryl compounds via Suzuki homocoupling reactions catalyzed by metal organic frameworks encapsulated with palladium nanoparticles. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2020.108368] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
10
|
Reddy KP, Meerakrishna RS, Shanmugam P, Satpati B, Murugadoss A. Rapid gram-scale synthesis of Au/chitosan nanoparticles catalysts using solid mortar grinding. NEW J CHEM 2021. [DOI: 10.1039/d0nj04255b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Owing to the abundant functional groups present in the chitosan polymer, high density catalytic tiny gold particles with greater dispersion can be anchored on the chitosan powder using simple mortar and pestle.
Collapse
Affiliation(s)
- K. Paul Reddy
- Department of Inorganic Chemistry
- University of Madras
- Chennai-600025
- India
| | - R. S. Meerakrishna
- Organic and Bioorganic Chemistry Division
- Council of Scientific and Industrial Research (CSIR)
- Central Leather Research Institute (CLRI)
- Chennai-600020
- India
| | - P. Shanmugam
- Organic and Bioorganic Chemistry Division
- Council of Scientific and Industrial Research (CSIR)
- Central Leather Research Institute (CLRI)
- Chennai-600020
- India
| | - Biswarup Satpati
- Surface Physics and Material Science Division
- Saha Institute of Nuclear Physics
- Kolkata-700064
- India
| | - A. Murugadoss
- Department of Inorganic Chemistry
- University of Madras
- Chennai-600025
- India
| |
Collapse
|
11
|
Jang W, Yun J, Ludwig L, Jang SG, Bae JY, Byun H, Kim JH. Comparative Catalytic Properties of Supported and Encapsulated Gold Nanoparticles in Homocoupling Reactions. Front Chem 2020; 8:834. [PMID: 33195039 PMCID: PMC7533535 DOI: 10.3389/fchem.2020.00834] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 08/10/2020] [Indexed: 11/13/2022] Open
Abstract
This report describes strategies to increase the reactive surfaces of integrated gold nanoparticles (AuNPs) by employing two different types of host materials that do not possess strong electrostatic and/or covalent interactive forces. These composite particles are then utilized as highly reactive and recyclable quasi-homogeneous catalysts in a C-C bond forming reaction. The use of mesoporous TiO2 and poly(N-isopropylacrylamide), PNIPAM, particles allows for the formation of relatively small and large guest AuNPs and provides the greatly improved stability of the resulting composite particles. As these AuNPs are physically incorporated into the mesoporous TiO2 (i.e., supported AuNPs) and PNIPAM particles (i.e., encapsulated AuNPs), their surfaces are maximized to serve as highly reactive catalytic sites. Given their increased physicochemical properties (e.g., stability, dispersity, and surface area), these composite particles exhibit notably high catalytic activity, selectivity, and recyclability in the homocoupling of phenylboronic acid in water and EtOH. Although the small supported AuNPs display slightly faster reaction rates than the large encapsulated AuNPs, the apparent activation energies (Ea) of both composite particles are comparable, implying no obvious correlation with the size of guest AuNPs under the reaction conditions. Investigating the overall physical properties of various composite particles and their catalytic functions, including the reactivity, selectivity, and Ea, can lead to the development of highly practical quasi-homogeneous catalysts in green reaction conditions.
Collapse
Affiliation(s)
- Wongi Jang
- Department of Chemistry, Illinois State University, Normal, IL, United States.,Department of Chemical Engineering, Keimyung University, Daegu, South Korea.,Department of Energy Engineering, Dankook University, Cheonan, South Korea
| | - Jaehan Yun
- Department of Chemistry, Illinois State University, Normal, IL, United States.,Department of Chemical Engineering, Keimyung University, Daegu, South Korea
| | - Luke Ludwig
- Department of Chemistry, Illinois State University, Normal, IL, United States
| | - Su Guan Jang
- Department of Chemistry, Keimyung University, Daegu, South Korea
| | - Jae Young Bae
- Department of Chemistry, Keimyung University, Daegu, South Korea
| | - Hongsik Byun
- Department of Chemical Engineering, Keimyung University, Daegu, South Korea
| | - Jun-Hyun Kim
- Department of Chemistry, Illinois State University, Normal, IL, United States
| |
Collapse
|
12
|
Vinsen, Uetake Y, Sakurai H. Selective Oxidative Hydroxylation of Arylboronic Acids by Colloidal Nanogold Catalyzed In Situ Generation of H 2O 2 from Alcohols under Aerobic Conditions. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20190265] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Vinsen
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Yuta Uetake
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Hidehiro Sakurai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| |
Collapse
|
13
|
Jang W, Byun H, Kim J. Encapsulated Gold Nanoparticles as a Reactive Quasi‐Homogeneous Catalyst in Base‐Free Aerobic Homocoupling Reactions. ChemCatChem 2020. [DOI: 10.1002/cctc.201901710] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Wongi Jang
- Department of ChemistryIllinois State University 4160 Campus Box Normal IL 61790 USA
- Department of Chemical EngineeringKeimyung University 2800 Dalgubeol Daero Daegu 42601 South Korea
| | - Hongsik Byun
- Department of Chemical EngineeringKeimyung University 2800 Dalgubeol Daero Daegu 42601 South Korea
| | - Jun‐Hyun Kim
- Department of ChemistryIllinois State University 4160 Campus Box Normal IL 61790 USA
| |
Collapse
|
14
|
Das SK, Krishna Chandra B, Molla RA, Sengupta M, Islam SM, Majee A, Bhaumik A. CuO grafted triazine functionalized covalent organic framework as an efficient catalyst for C-C homo coupling reaction. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110650] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
15
|
Nijamudheen A, Datta A. Gold-Catalyzed Cross-Coupling Reactions: An Overview of Design Strategies, Mechanistic Studies, and Applications. Chemistry 2019; 26:1442-1487. [PMID: 31657487 DOI: 10.1002/chem.201903377] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 10/28/2019] [Indexed: 12/14/2022]
Abstract
Transition-metal-catalyzed cross-coupling reactions are central to many organic synthesis methodologies. Traditionally, Pd, Ni, Cu, and Fe catalysts are used to promote these reactions. Recently, many studies have showed that both homogeneous and heterogeneous Au catalysts can be used for activating selective cross-coupling reactions. Here, an overview of the past studies, current trends, and future directions in the field of gold-catalyzed coupling reactions is presented. Design strategies to accomplish selective homocoupling and cross-coupling reactions under both homogeneous and heterogeneous conditions, computational and experimental mechanistic studies, and their applications in diverse fields are critically reviewed. Specific topics covered are: oxidant-assisted and oxidant-free reactions; strain-assisted reactions; dual Au and photoredox catalysis; bimetallic synergistic reactions; mechanisms of reductive elimination processes; enzyme-mimicking Au chemistry; cluster and surface reactions; and plasmonic catalysis. In the relevant sections, theoretical and computational studies of AuI /AuIII chemistry are discussed and the predictions from the calculations are compared with the experimental observations to derive useful design strategies.
Collapse
Affiliation(s)
- A Nijamudheen
- School of Chemical Sciences, Indian Association for the, Cultivation of Sciences, 2A & 2B Raja S C Mullick Road, Kolkata, 700032, India.,Department of Chemical & Biomedical Engineering, Florida A&M University-Florida State University, Joint College of Engineering, 2525 Pottsdamer Street, Tallahassee, FL, 32310, USA
| | - Ayan Datta
- School of Chemical Sciences, Indian Association for the, Cultivation of Sciences, 2A & 2B Raja S C Mullick Road, Kolkata, 700032, India
| |
Collapse
|
16
|
Franconetti A, Carnerero JM, Prado-Gotor R, Cabrera-Escribano F, Jaime C. Chitosan as a capping agent: Insights on the stabilization of gold nanoparticles. Carbohydr Polym 2019; 207:806-814. [DOI: 10.1016/j.carbpol.2018.12.046] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 12/12/2018] [Accepted: 12/16/2018] [Indexed: 01/17/2023]
|
17
|
Zhang W, Zhao B, Li K. The Homocoupling of Arylsulfonylhydrazides by Palladium-Catalysed Desulfonation in Air. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/174751913x13813357379921] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Wei Zhang
- Department of Chemistry and Chemical Engineering; Xinxiang University; Xinxiang 453003, P.R. China
| | - Baoli Zhao
- Institute of Applied Chemistry and Department of Chemistry, Shaoxing University, Shaoxing, Zhejiang Province 312000, P.R. China
| | - Ke Li
- Jiaozuo City Environmental Protection Bureau, Jiaozuo, Henan Province, 453003, P.R. China
| |
Collapse
|
18
|
Xu X, Gao S, Chen W, Gao Z, Luo J. tert
-Butyl Hydroperoxide Promoted Pd-catalyzed Homocoupling of Arylboronic Acids. ChemistrySelect 2018. [DOI: 10.1002/slct.201801714] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xing Xu
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 (P. R. China
| | - Shanshan Gao
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 (P. R. China
| | - Weidong Chen
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 (P. R. China
| | - Zhanghua Gao
- Department Ningbo Institute of Technology; Zhejiang University; Ningbo 315100 (P. R. China
| | - Junfei Luo
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 (P. R. China
| |
Collapse
|
19
|
Poupart R, Benlahoues A, Le Droumaguet B, Grande D. Porous Gold Nanoparticle-Decorated Nanoreactors Prepared from Smartly Designed Functional Polystyrene-block-Poly(d,l-Lactide) Diblock Copolymers: Toward Efficient Systems for Catalytic Cascade Reaction Processes. ACS APPLIED MATERIALS & INTERFACES 2017; 9:31279-31290. [PMID: 28266836 DOI: 10.1021/acsami.6b16157] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Original porous catalytic supports can be engineered via an effective and straightforward synthetic route to polystyrene-block-poly(d,l-lactide) diblock copolymer precursors displaying an acid-cleavable acetal junction between both blocks. To this purpose, we synthesized an acetal-containing heterodifunctional initiator, thus enabling to combine two different polymerization methods, i.e., first atom transfer radical polymerization (ATRP) of styrene, and then ring-opening polymerization (ROP) of d,l-lactide. Thanks to the labile nature of the acetal junction, oriented porous frameworks could be obtained upon trifluoroacetic acid-mediated cleavage of the latter, after orientation of the block copolymer nanodomains by solvent vapor annealing. The resulting porous materials bearing a reactive aldehyde function at the pore surface allowed for further chemical modification via reductive amination with amino-containing compounds, such as tetraethylenepentamine, thus leading to amine-functionalized porous polystyrene. In situ generated gold nanoparticles could then be immobilized within such functionalized porous nanoreactors, and these hybrid materials could find interesting applications in heterogeneous supported catalysis. In this regard, model catalytic reactions, including C-C homocoupling of benzeneboronic acid derivatives, hydride-mediated reduction of nitroaromatic compounds, and especially unprecedented "one-pot" cascade reactions consisting of the latter consecutive reactions from 3-nitrobenzeneboronic acid, were successfully monitored by different chromatographic and spectroscopic techniques.
Collapse
Affiliation(s)
- Romain Poupart
- Université Paris-Est , Institut de Chimie et des Matériaux Paris-Est (ICMPE), UMR 7182 CNRS-UPEC, 2 rue Henri Dunant, 94320 Thiais, France
| | - Antoine Benlahoues
- Université Paris-Est , Institut de Chimie et des Matériaux Paris-Est (ICMPE), UMR 7182 CNRS-UPEC, 2 rue Henri Dunant, 94320 Thiais, France
| | - Benjamin Le Droumaguet
- Université Paris-Est , Institut de Chimie et des Matériaux Paris-Est (ICMPE), UMR 7182 CNRS-UPEC, 2 rue Henri Dunant, 94320 Thiais, France
| | - Daniel Grande
- Université Paris-Est , Institut de Chimie et des Matériaux Paris-Est (ICMPE), UMR 7182 CNRS-UPEC, 2 rue Henri Dunant, 94320 Thiais, France
| |
Collapse
|
20
|
Chairam S, Konkamdee W, Parakhun R. Starch-supported gold nanoparticles and their use in 4-nitrophenol reduction. JOURNAL OF SAUDI CHEMICAL SOCIETY 2017. [DOI: 10.1016/j.jscs.2015.11.001] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
21
|
Haesuwannakij S, Yakiyama Y, Sakurai H. Partially Fluoride-Substituted Hydroxyapatite as a Suitable Support for the Gold-Catalyzed Homocoupling of Phenylboronic Acid: An Example of Interface Modification. ACS Catal 2017. [DOI: 10.1021/acscatal.6b03524] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Setsiri Haesuwannakij
- Department of Functional
Molecular Science, SOKENDAI (The Graduate University for Advanced Studies) Myodaiji, Okazaki 444-8787, Japan
| | - Yumi Yakiyama
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Hidehiro Sakurai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
| |
Collapse
|
22
|
Zhong S, Chen M, Liu G, Sun C, Liu W. Palladium-catalyzed reductive homocoupling of aryl sulfonates via cleavage of C─O bond at room temperature. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Shuangling Zhong
- College of Resources and Environment; Jilin Agricultural University; Changchun 130118 People's Republic of China
| | | | | | | | | |
Collapse
|
23
|
Devarajan N, Suresh P. Framework-Copper-Catalyzed C−N Cross-Coupling of Arylboronic Acids with Imidazole: Convenient and Ligand-Free Synthesis of N-Arylimidazoles. ChemCatChem 2016. [DOI: 10.1002/cctc.201600480] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Nainamalai Devarajan
- Department of Natural Products Chemistry; School of Chemistry; Madurai Kamaraj University; Madurai- 625021 India
| | - Palaniswamy Suresh
- Department of Natural Products Chemistry; School of Chemistry; Madurai Kamaraj University; Madurai- 625021 India
| |
Collapse
|
24
|
Wang Y, Meng SS, Lin PX, Xiao YW, Ma QQ, Xie Q, Chen YY, Zhao XJ, Chen J. Solvent-Induced Single Crystal–Single Crystal Transformation of an Interpenetrated Three-Dimensional Copper Triazole Catalytic Framework. Inorg Chem 2016; 55:4069-71. [PMID: 27101203 DOI: 10.1021/acs.inorgchem.6b00433] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ying Wang
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
- Key Laboratory of Advanced Energy Materials Chemistry
(Ministry of Education), Nankai University, Tianjin 300071, China
| | - Shan-Shan Meng
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Peng-Xiang Lin
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Yi-Wei Xiao
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Qing-Qing Ma
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Qiong Xie
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Yuan-Yuan Chen
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Xiao-Jun Zhao
- Tianjin
Key Laboratory of Structure and Performance for Functional Molecules;
Key Laboratory of Inorganic−Organic Hybrid Functional Material
Chemistry, Ministry of Education; College of Chemistry, Tianjin Normal University, Tianjin 300387, China
| | - Jun Chen
- Key Laboratory of Advanced Energy Materials Chemistry
(Ministry of Education), Nankai University, Tianjin 300071, China
| |
Collapse
|
25
|
Liu CH, Lin CY, Chen JL, Lai NC, Yang CM, Chen JM, Lu KT. Metal oxide-containing SBA-15-supported gold catalysts for base-free aerobic homocoupling of phenylboronic acid in water. J Catal 2016. [DOI: 10.1016/j.jcat.2016.01.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
26
|
Dhital RN, Bobuatong K, Ehara M, Sakurai H. Gold/Palladium Alloy for Carbon-Halogen Bond Activation: An Unprecedented Halide Dependence. Chem Asian J 2015; 10:2669-76. [DOI: 10.1002/asia.201500722] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Indexed: 11/12/2022]
Affiliation(s)
- Raghu Nath Dhital
- Division of Applied Chemistry; School of Engineering; Osaka University; 2-1 Yamada-oka, Suita Osaka 565-0871 Japan
| | - Karan Bobuatong
- Department of Chemistry; Faculty of Science and Technology; Rajamangala University of Technology Thanyaburi; Thanyaburi, Pathum Thani 12110 Thailand
| | - Masahiro Ehara
- Institute for Molecular Science; Research Center for Computational Science, Myodaiji; Okazaki 444-8585 Japan
- Japan Science and Technology Agency; ACT-C 4-1-8 Honcho Kawaguchi, Saitama 332-0012 Japan
| | - Hidehiro Sakurai
- Division of Applied Chemistry; School of Engineering; Osaka University; 2-1 Yamada-oka, Suita Osaka 565-0871 Japan
- Japan Science and Technology Agency; ACT-C 4-1-8 Honcho Kawaguchi, Saitama 332-0012 Japan
| |
Collapse
|
27
|
Karanjit S, Ehara M, Sakurai H. Mechanism of the Aerobic Homocoupling of Phenylboronic Acid on Au₂₀⁻: A DFT Study. Chem Asian J 2015; 10:2397-403. [PMID: 26103590 DOI: 10.1002/asia.201500535] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Indexed: 11/07/2022]
Abstract
The mechanism of the gold nanocluster-catalyzed aerobic homocoupling of arylboronic acids has been elucidated by means of DFT calculations with Au20(-) as a model cluster for the Au:[poly(N-vinylpyrrolidin-2-one)] catalyst. We found that oxygen affects the adsorption of phenylboronic acid and, by lowering the energy barrier, a water molecule enhances dissociation of the C-B bond, which is probably the rate-determining step. The key role of oxygen is in activating the surface of the gold cluster by generating Lewis acidic sites for adsorption and activation of the phenylboronic acid, leading to the formation of biphenyl through a superoxo-like species. Moreover, the oxygen adsorbed on the Au nanocluster can act as an oxidant for phenylboronic acid, giving phenol as a byproduct. As shown by NBO analysis, the basic aqueous reaction medium facilitates the reductive elimination process by weakening the Au-C bond, thereby enhancing the formation of biphenyl. The coupling of phenyl and reductive elimination of biphenyl occur at the top or facet site with low-energy-barrier through spillover of phenyl group on Au NC. The present findings are useful for the interpretation or design of other coupling reactions with Au NC.
Collapse
Affiliation(s)
- Sangita Karanjit
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871, Japan
| | - Masahiro Ehara
- Research Center for Computational Science, Institute for Molecular Science, 38 Nishigonaka, Myodaiji, Okazaki, 444-8585, Japan.
| | - Hidehiro Sakurai
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka, 565-0871, Japan.
| |
Collapse
|
28
|
|
29
|
Dhital RN, Ehara M, Sakurai H. Gold/Palladium Bimetallic Nanoclusters for C-X Bond Activation: A Unique Effect of Gold. J SYN ORG CHEM JPN 2015. [DOI: 10.5059/yukigoseikyokaishi.73.1130] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Raghu Nath Dhital
- Devision of Applied Chemistry, Graduate School of Engineering, Osaka University
| | | | - Hidehiro Sakurai
- Devision of Applied Chemistry, Graduate School of Engineering, Osaka University
| |
Collapse
|
30
|
|
31
|
Yao P. Pd-catalyzed homocoupling of arylhydrazines via C―N cleavage under O2. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3108] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Peng Yao
- Department of Chemistry and Chemical Engineering; Xinxiang University; Xinxiang 453003 People's Republic of China
| |
Collapse
|
32
|
Synthesis and characterization of gold nanoparticles supported on thiol functionalized chitosan for solvent-free oxidation of cyclohexene with molecular oxygen. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2013.08.030] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
33
|
Dhital RN, Kamonsatikul C, Somsook E, Sato Y, Sakurai H. Aryl iodides as strong inhibitors in gold and gold-based bimetallic quasi-homogeneous catalysis. Chem Commun (Camb) 2013; 49:2542-4. [PMID: 23423533 DOI: 10.1039/c3cc39019e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The strong inhibitor effect of aryl iodides on the quasi-homogenous gold-catalyzed oxidation reaction was described. Aryl iodides were adsorbed on the exposed surface of Au clusters, which affected the accessibility of the nanoclusters to the reacting species and acted as strong inhibitors in catalysis.
Collapse
|
34
|
Haesuwannakij S, Karuehanon W, Mishra VL, Kitahara H, Sakurai H, Kanaoka S, Aoshima S. Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor. MONATSHEFTE FUR CHEMIE 2013. [DOI: 10.1007/s00706-013-1001-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
35
|
Kaewmati P, Somsook E, Dhital RN, Sakurai H. Aerobic oxygenation of phenylboronic acid promoted by thiol derivatives under gold-free conditions: a warning against gold nanoparticle catalysis. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.08.142] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
36
|
Stratakis M, Garcia H. Catalysis by supported gold nanoparticles: beyond aerobic oxidative processes. Chem Rev 2012; 112:4469-506. [PMID: 22690711 DOI: 10.1021/cr3000785] [Citation(s) in RCA: 546] [Impact Index Per Article: 45.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Manolis Stratakis
- Department of Chemistry, University of Crete, 71003 Voutes, Iraklion, Greece.
| | | |
Collapse
|
37
|
Murugadoss A, Kai N, Sakurai H. Synthesis of bimetallic gold-silver alloy nanoclusters by simple mortar grinding. NANOSCALE 2012; 4:1280-1282. [PMID: 22258697 DOI: 10.1039/c2nr11727d] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A macroscale quantity of bimetallic Au-Ag alloy nanoclusters was achieved through sequential reduction by simple mortar grinding. The chitosan biopolymer was used as both a stabilizing and reducing agent. These nanoclusters exhibit excellent catalytic activity toward the reduction of 4-nitrophenol.
Collapse
Affiliation(s)
- Arumugam Murugadoss
- Research Center for Molecular Scale Nanoscience, Institute for Molecular Science, Myodaiji, Okazaki 444 8787, Japan
| | | | | |
Collapse
|
38
|
Sophiphun O, Wittayakun J, Dhital RN, Haesuwannakij S, Murugadoss A, Sakurai H. Gold/Palladium Bimetallic Alloy Nanoclusters Stabilized by Chitosan as Highly Efficient and Selective Catalysts for Homocoupling of Arylboronic Acid. Aust J Chem 2012. [DOI: 10.1071/ch12175] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Aerobic oxidative homocoupling of arylboronic acid under acidic aqueous conditions (pH 4.0) using bimetallic Au/Pd alloy nanoclusters stabilized by chitosan has been investigated. It was found that a Au0.81Pd0.19 catalyst (3.1 ± 0.8 nm) exhibited superior catalytic activities as compared to monometallic Au (2.3 ± 0.3 nm) and other series of bimetallic nanoclusters, giving the corresponding biaryls in nearly quantitative yield.
Collapse
|
39
|
Gryparis C, Stratakis M. Gold nanoparticles-catalyzed activation of 1,2-disilanes: hydrolysis, silyl protection of alcohols and reduction of tert-benzylic alcohols. Chem Commun (Camb) 2012; 48:10751-3. [DOI: 10.1039/c2cc35116a] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
40
|
Mitsudo K, Kamimoto N, Murakami H, Mandai H, Wakamiya A, Murata Y, Suga S. Site-selective sequential coupling reactions controlled by “Electrochemical Reaction Site Switching”: a straightforward approach to 1,4-bis(diaryl)buta-1,3-diynes. Org Biomol Chem 2012; 10:9562-9. [DOI: 10.1039/c2ob26567b] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|