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Banu R, Bhagavanth Reddy G, Ayodhya D, Ramakrishna D, Kotu GM. Biogenic Pd-nanoparticles from Lantana trifolia seeds extract: Synthesis, characterization, and catalytic reduction of textile dyes. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2022.100737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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2
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Joudeh N, Saragliadis A, Koster G, Mikheenko P, Linke D. Synthesis methods and applications of palladium nanoparticles: A review. FRONTIERS IN NANOTECHNOLOGY 2022. [DOI: 10.3389/fnano.2022.1062608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Palladium (Pd) is a key component of many catalysts. Nanoparticles (NPs) offer a larger surface area than bulk materials, and with Pd cost increasing 5-fold in the last 10 years, Pd NPs are in increasing demand. Due to novel or enhanced physicochemical properties that Pd NPs exhibit at the nanoscale, Pd NPs have a wide range of applications not only in chemical catalysis, but also for example in hydrogen sensing and storage, and in medicine in photothermal, antibacterial, and anticancer therapies. Pd NPs, on the industrial scale, are currently synthesized using various chemical and physical methods. The physical methods require energy-intensive processes that include maintaining high temperatures and/or pressure. The chemical methods usually involve harmful solvents, hazardous reducing or stabilizing agents, or produce toxic pollutants and by-products. Lately, more environmentally friendly approaches for the synthesis of Pd NPs have emerged. These new approaches are based on the use of the reducing ability of phytochemicals and other biomolecules to chemically reduce Pd ions and form NPs. In this review, we describe the common physical and chemical methods used for the synthesis of Pd NPs and compare them to the plant- and bacteria-mediated biogenic synthesis methods. As size and shape determine many of the unique properties of Pd NPs on the nanoscale, special emphasis is given to the control of these parameters, clarifying how they impact current and future applications of this exciting nanomaterial.
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3
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Serrano JL, Gaware S, Pérez JA, Pérez J, Lozano P, Kori S, Dandela R, Sanghvi YS, Kapdi AR. Quadrol-Pd(II) complexes: phosphine-free precatalysts for the room-temperature Suzuki-Miyaura synthesis of nucleoside analogues in aqueous media. Dalton Trans 2022; 51:2370-2384. [PMID: 35043803 DOI: 10.1039/d1dt03778a] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Commercially available Quadrol, N,N,N',N'-tetrakis(2-hydroxypropyl)ethylenediamine (THPEN), has been used for the first time as a N^N-donor neutral hydrophilic ligand in the synthesis and characterization of new water soluble palladium(II) complexes containing chloride, phthalimidate or saccharinate as co-ligands. [PdCl2(THPEN)] (1) [Pd(phthal)2(THPEN)] (2), [Pd(sacc)2(THPEN)] (3) and the analogous complex with the closely related N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine (THEEN) [Pd(sacc)2(THEEN)] (4) were efficiently prepared in a one-pot reaction from [PdCl2(CH3CN)2] or Pd(OAc)2. Structural characterization of 1 and 3 by single crystal X-ray diffraction produced the first structures reported to date of palladium complexes with Quadrol. The resultant palladium complexes are highly soluble in water and were found to be effective as phosphine-free catalysts for the synthesis of functionalized nucleoside analogues under room-temperature Suzuki-Miyaura cross-coupling conditions between 5-iodo-2'-deoxyuridine (& 5-iodo-2'-deoxycytidine) with different aryl boronic acids in neat water. This is the first report of the coupling process performed on nucleosides in water at room temperature.
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Affiliation(s)
- José Luis Serrano
- Departamento de Ingeniería Química y Ambiental. Área de Química Inorgánica, Universidad Politécnica de Cartagena member of European University of Technology, 30203 Cartagena, Spain.
| | - Sujeet Gaware
- Department of Chemistry, Institute of Chemical Technology-Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantpuri, Bhubaneswar 751013, Odisha, India
| | - Jose Antonio Pérez
- Departamento de Ingeniería Química y Ambiental. Área de Química Inorgánica, Universidad Politécnica de Cartagena member of European University of Technology, 30203 Cartagena, Spain.
| | - José Pérez
- Departamento de Ingeniería Química y Ambiental. Área de Química Inorgánica, Universidad Politécnica de Cartagena member of European University of Technology, 30203 Cartagena, Spain.
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Regional Campus of International Excellence "Campus Mare Nostrum", Universidad de Murcia, 30071 Murcia, Spain
| | - Santosh Kori
- Department of Chemistry, Institute of Chemical Technology-Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantpuri, Bhubaneswar 751013, Odisha, India.,Department of Chemistry, Institute of Chemical Technology, Mumbai, Nathalal Road, Matunga, Mumbai-400019, India.
| | - Rambabu Dandela
- Department of Chemistry, Institute of Chemical Technology-Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantpuri, Bhubaneswar 751013, Odisha, India
| | - Yogesh S Sanghvi
- Rasayan Inc. 2802, Crystal Ridge Road, Encinitas, California, 92024-6615, USA
| | - Anant R Kapdi
- Department of Chemistry, Institute of Chemical Technology, Mumbai, Nathalal Road, Matunga, Mumbai-400019, India.
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Abstract
Among transition metal nanoparticles, palladium nanoparticles (PdNPs) are recognized for their high catalytic activity in a wide range of organic transformations that are of academic and industrial importance. The increased interest in environmental issues has led to the development of various green approaches for the preparation of efficient, low-cost and environmentally sustainable Pd-nanocatalysts. Environmentally friendly solvents, non-toxic reducing reagents, biodegradable capping and stabilizing agents and energy-efficient synthetic methods are the main aspects that have been taken into account for the production of Pd nanoparticles in a green approach. This review provides an overview of the fundamental approaches used for the green synthesis of PdNPs and their catalytic application in sustainable processes as cross-coupling reactions and reductions with particular attention afforded to the recovery and reuse of the palladium nanocatalyst, from 2015 to the present.
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Manjare SB, Pendhari PD, Badade SM, Thopate SR. Palladium Nanoparticles: Plant Aided Biosynthesis, Characterization, Applications. CHEMISTRY AFRICA 2021. [DOI: 10.1007/s42250-021-00284-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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6
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Magnetic chitosan-functionalized cobalt-NHC: Synthesis, characterization and catalytic activity toward Suzuki and Sonogashira cross-coupling reactions of aryl chlorides. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111573] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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7
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Microwave assisted and in-situ generated palladium nanoparticles catalysed desulfitative synthesis of cross-biphenyls from arylsulfonyl chlorides and phenylboronic acids. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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8
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Wang Z, Bai X. One-pot synthesis of bio-supported Pd nanoparticles by using clove leaf and their catalytic performance for Suzuki coupling reaction. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128538] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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9
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Zarnegaryan A, Elhamifar D. An efficient and heterogeneous Pd-containing modified graphene oxide catalyst for preparation of biaryl compounds. Heliyon 2020; 6:e03741. [PMID: 32280806 PMCID: PMC7138914 DOI: 10.1016/j.heliyon.2020.e03741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/26/2020] [Accepted: 03/31/2020] [Indexed: 11/26/2022] Open
Abstract
In this research, a novel palladium-containing modified-graphene oxide (GO-N2S2/Pd) catalyst is designed and synthesized for the Suzuki-Miyaura reaction. The prepared catalyst was characterized by different techniques, such as thermogravimetric analysis (TGA), transmission electron microscopy (TEM), scanning electron microscopy (SEM), Fourier transform infrared (FT-IR), energy-dispersive X-ray (EDX), Raman spectroscopy, X-ray diffraction (XRD), and inductively coupled plasma optical emission spectrometry (ICP-OES). The catalytic performance of the synthesized catalyst was evaluated in the Suzuki cross-coupling reaction of phenylboronic acid and aryl halides with K2CO3 as a base. Good recoverability and reusability of this heterogeneous catalyst at the end of the reaction were observed.
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Affiliation(s)
- Ali Zarnegaryan
- Department of Chemistry, Yasouj University, Yasouj, 75918-74831, Iran
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10
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Nasrollahzadeh M, Sajjadi M, Dadashi J, Ghafuri H. Pd-based nanoparticles: Plant-assisted biosynthesis, characterization, mechanism, stability, catalytic and antimicrobial activities. Adv Colloid Interface Sci 2020; 276:102103. [PMID: 31978638 DOI: 10.1016/j.cis.2020.102103] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 12/09/2019] [Accepted: 01/06/2020] [Indexed: 12/18/2022]
Abstract
Among various metal nanoparticles, palladium nanoparticles (Pd NPs) are one of the most important and fascinating nanomaterials. An important concern about the preparation of Pd NPs is the formation of toxic by-products, dangerous wastes and harmful pollutants. The best solution to exclude and/or minimize these toxic substances is plant mediated biosynthesis of Pd NPs. Biogenic Pd-based NPs from plant extracts have been identified as valuable nanocatalysts in various catalytic reactions because of their excellent activities and selectivity. They have captured the attention of researchers owing to their economical, sustainable, green and eco-friendly nature. This review attempts to cover the recent progresses in the fabrication, characterization and broad applications of biogenic Pd NPs in environmental and catalytic systems. In addition, the stability of biosynthesized Pd NPs and mechanism of their formation are investigated.
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11
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Zarnegaryan A, Dehbanipour Z, Elhamifar D. Graphene oxide supported Schiff-base/palladium complex: An efficient and recoverable catalyst for Suzuki–Miyaura coupling reaction. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Plant-Mediated Green Synthesis of Nanostructures: Mechanisms, Characterization, and Applications. INTERFACE SCIENCE AND TECHNOLOGY 2019. [DOI: 10.1016/b978-0-12-813586-0.00006-7] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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13
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Kratošová G, Holišová V, Konvičková Z, Ingle AP, Gaikwad S, Škrlová K, Prokop A, Rai M, Plachá D. From biotechnology principles to functional and low-cost metallic bionanocatalysts. Biotechnol Adv 2018; 37:154-176. [PMID: 30481544 DOI: 10.1016/j.biotechadv.2018.11.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 11/21/2018] [Accepted: 11/21/2018] [Indexed: 12/17/2022]
Abstract
Chemical, physical and mechanical methods of nanomaterial preparation are still regarded as mainstream methods, and the scientific community continues to search for new ways of nanomaterial preparation. The major objective of this review is to highlight the advantages of using green chemistry and bionanotechnology in the preparation of functional low-cost catalysts. Bionanotechnology employs biological principles and processes connected with bio-phase participation in both design and development of nano-structures and nano-materials, and the biosynthesis of metallic nanoparticles is becoming even more popular due to; (i) economic and ecologic effectiveness, (ii) simple one-step nanoparticle formation, stabilisation and biomass support and (iii) the possibility of bio-waste valorisation. Although it is quite difficult to determine the precise mechanisms in particular biosynthesis and research is performed with some risk in all trial and error experiments, there is also the incentive of understanding the exact mechanisms involved. This enables further optimisation of bionanoparticle preparation and increases their application potential. Moreover, it is very important in bionanotechnological procedures to ensure repeatability of the methods related to the recognised reaction mechanisms. This review, therefore, summarises the current state of nanoparticle biosynthesis. It then demonstrates the application of biosynthesised metallic nanoparticles in heterogeneous catalysis by identifying the many examples where bionanocatalysts have been successfully applied in model reactions. These describe the degradation of organic dyes, the reduction of aromatic nitro compounds, dehalogenation of chlorinated aromatic compounds, reduction of Cr(VI) and the synthesis of important commercial chemicals. To ensure sustainability, it is important to focus on nanomaterials that are capable of maintaining the important green chemistry principles directly from design inception to ultimate application.
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Affiliation(s)
- Gabriela Kratošová
- Nanotechnology Centre, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, Ostrava, Czech Republic.
| | - Veronika Holišová
- Nanotechnology Centre, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, Ostrava, Czech Republic
| | - Zuzana Konvičková
- ENET Centre, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, Ostrava, Czech Republic
| | - Avinash P Ingle
- Department of Biotechnology, Lorena School of Engineering, University of Sao Paulo, Lorena, Brazil
| | - Swapnil Gaikwad
- Dr. D.Y. Patil Biotechnology and Bioinformatics Institute, Tathawade, Pune, India
| | - Kateřina Škrlová
- Nanotechnology Centre, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, Ostrava, Czech Republic
| | - Aleš Prokop
- Chemical Engineering, Vanderbilt University, Nashville, TN 37235, USA
| | - Mahendra Rai
- Department of Biotechnology, Nanobiotechnology Laboratory, S.G.B. Amravati University, Amravati 444602, Maharashtra, India
| | - Daniela Plachá
- Nanotechnology Centre, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, Ostrava, Czech Republic; ENET Centre, VŠB - Technical University of Ostrava, 17. listopadu 15/2172, Ostrava, Czech Republic
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14
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Biosynthesis of palladium nanoparticles using Diospyros kaki leaf extract and determination of antibacterial efficacy. Prep Biochem Biotechnol 2018; 48:629-634. [PMID: 29902099 DOI: 10.1080/10826068.2018.1479862] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Palladium, the building block of white gold, has been found to exhibit extraordinary properties in nanotechnological products produced in recent years. The most prominent feature of palladium is adsorbing and storing high levels of hydrogen. Therefore, the demand for palladium in the world increased excessively in the 2000s. In the present study, palladium nanoparticles (PdNPs) were biosynthesized by the extract of Diospyros kaki leaves as bio-stimulator. D. kaki, also called persimmon, was collected in a local area in Istanbul Turkey. PdNP formation was screened by analyzing UV-Vis spectrophotometer at 250-550 nm. The nanoparticles were characterized by scanning electron microscope which revealed that the biosynthesized PdNPs were in sizes ranging from 50 to 120 nm. Fourier transform infrared spectroscopy applied on both D. kaki leaf extract and PdNPs was used to decide on the reactive groups managing the reduction of the biosynthesized nanoparticles. Also, the PdNPs showed reasonably proficient antibacterial efficacy for both Escherichia coli and Staphylococcus aureus and the zones of inhibition were found as 18 and 10.5 mm, respectively.
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15
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Bayan R, Karak N. Photo-Assisted Synthesis of a Pd-Ag@CQD Nanohybrid and Its Catalytic Efficiency in Promoting the Suzuki-Miyaura Cross-Coupling Reaction under Ligand-Free and Ambient Conditions. ACS OMEGA 2017; 2:8868-8876. [PMID: 31457415 PMCID: PMC6645576 DOI: 10.1021/acsomega.7b01504] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Accepted: 11/28/2017] [Indexed: 05/24/2023]
Abstract
Supported bimetallic nanoparticles are very promising heterogeneous catalysts for carbon-carbon cross-coupling reactions, though reports focusing on their synergistic activity for promoting such reactions are very limited. In the current study, bimetallic Pd-Ag hybrid nanoparticles supported on carbon quantum dots (CQDs), Pd-Ag@CQDs, were synthesized by a facile and fast UV-light-driven (365 nm) one-pot protocol for the first time to investigate such a synergistic activity. The physico-chemical structural features of the Pd-Ag@CQD nanohybrid were evaluated by UV-vis, Fourier transform infrared, X-ray diffraction, electron-dispersive X-ray, and transmission electron microscopy analyses. The nanohybrid was found to have dimensions in the range of ca. 3-5 nm. The bimetallic Pd-Ag@CQD nanohybrid was utilized as an efficient heterogeneous catalyst for promoting the Suzuki-Miyaura coupling reaction with aryl bromides and aryl chlorides under ligand-free and ambient conditions. The synergistic activity of the components of the nanohybrid induced catalytic enhancement of the cross-coupling reaction in terms of short reaction times (<1 h) and high yields (>90%). The heterogeneous character of the nanohybrid system also enabled easy separation and recyclability (up to six cycles).
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Affiliation(s)
| | - Niranjan Karak
- E-mail: . Phone: +91-3712-267009. Fax: +91-3712-267006 (N.K.)
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16
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Mahanta A, Raul PK, Saikia S, Bora U, Thakur AJ. Methanol aided synthesis of PdNPs decorated on montmorillonite K 10 and its implication in Suzuki Miyaura type cross coupling reaction under base free condition. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4192] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Abhijit Mahanta
- Department of Chemical SciencesTezpur University (A central University) Tezpur Napaam 784028 Assam India
| | - Prasanta Kumar Raul
- Department of Chemical SciencesTezpur University (A central University) Tezpur Napaam 784028 Assam India
| | - Sanjib Saikia
- Department of Chemical SciencesTezpur University (A central University) Tezpur Napaam 784028 Assam India
| | - Utpal Bora
- Department of Chemical SciencesTezpur University (A central University) Tezpur Napaam 784028 Assam India
| | - Ashim Jyoti Thakur
- Department of Chemical SciencesTezpur University (A central University) Tezpur Napaam 784028 Assam India
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Badma Priya D, Asharani IV. Catalytic reduction in 4‐nitrophenol using
Actinodaphne madraspatana
Bedd leaves‐mediated palladium nanoparticles. IET Nanobiotechnol 2017. [DOI: 10.1049/iet-nbt.2017.0027] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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18
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Borah RK, Mahanta A, Dutta A, Bora U, Thakur AJ. A green synthesis of palladium nanoparticles by
Sapindus mukorossi
seed extract and use in efficient room temperature Suzuki–Miyaura cross‐coupling reaction. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3784] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Raju Kumar Borah
- Department of Chemical SciencesTezpur University Napaam 784028 Assam India
| | - Abhijit Mahanta
- Department of Chemical SciencesTezpur University Napaam 784028 Assam India
| | - Anurag Dutta
- Department of Chemical SciencesTezpur University Napaam 784028 Assam India
| | - Utpal Bora
- Department of Chemical SciencesTezpur University Napaam 784028 Assam India
| | - Ashim J. Thakur
- Department of Chemical SciencesTezpur University Napaam 784028 Assam India
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19
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Sable V, Maindan K, Kapdi AR, Shejwalkar PS, Hara K. Active Palladium Colloids via Palladacycle Degradation as Efficient Catalysts for Oxidative Homocoupling and Cross-Coupling of Aryl Boronic Acids. ACS OMEGA 2017; 2:204-217. [PMID: 31457222 PMCID: PMC6641007 DOI: 10.1021/acsomega.6b00326] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 01/09/2017] [Indexed: 05/06/2023]
Abstract
Active palladium colloids formed upon degradation of a palladacyclic complex (Herrmann-Beller 1) have been isolated for the first time and thoroughly characterized with techniques such as transmission electron microscopy (TEM), high-resolution TEM, X-ray photoelectron spectroscopy (XPS), and extended X-ray absorption fine structure spectroscopy. The synthesized palladium colloids have been utilized as efficient catalysts for the oxidative homocoupling of aryl boronic acids. Cross-coupling of two different aryl boronic acids has also been made possible using these active palladium colloids. This is the first report of this kind of coupling between aryl boronic acids.
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Affiliation(s)
- Vaibhav Sable
- Department
of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
| | - Karan Maindan
- Department
of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
| | - Anant R. Kapdi
- Department
of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
- E-mail: ,
| | - Pushkar Sudhakar Shejwalkar
- Department
of Applied Chemistry, School of Engineering, Tokyo University of Technology, Hachioji, Tokyo 192-0982, Japan
| | - Kenji Hara
- Department
of Applied Chemistry, School of Engineering, Tokyo University of Technology, Hachioji, Tokyo 192-0982, Japan
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Mahanta A, Hussain N, Das MR, Thakur AJ, Bora U. Palladium nanoparticles decorated on reduced graphene oxide: An efficient catalyst for ligand- and copper-free Sonogashira reaction at room temperature. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3679] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Abhijit Mahanta
- Department of Chemical Sciences; Tezpur University; Napaam Tezpur 784028 Assam India
| | - Najrul Hussain
- Advanced Materials Group, Materials Science and Technology Division; CSIR-North East Institute of Science and Technology; Jorhat 785006 Assam India
- Academy of Scientific and Innovative Research, CSIR; India
| | - Manash R. Das
- Advanced Materials Group, Materials Science and Technology Division; CSIR-North East Institute of Science and Technology; Jorhat 785006 Assam India
- Academy of Scientific and Innovative Research, CSIR; India
| | - Ashim J. Thakur
- Department of Chemical Sciences; Tezpur University; Napaam Tezpur 784028 Assam India
| | - Utpal Bora
- Department of Chemical Sciences; Tezpur University; Napaam Tezpur 784028 Assam India
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Dauthal P, Mukhopadhyay M. Noble Metal Nanoparticles: Plant-Mediated Synthesis, Mechanistic Aspects of Synthesis, and Applications. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b00861] [Citation(s) in RCA: 242] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Preeti Dauthal
- Department of Chemical Engineering, S.V. National Institute of Technology, Surat-395007, Gujarat, India
| | - Mausumi Mukhopadhyay
- Department of Chemical Engineering, S.V. National Institute of Technology, Surat-395007, Gujarat, India
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