1
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Zhang Z, Lefebvre C, Somerville SV, Tilley RD, Guénin E, Terrasson V. Pd nanoparticles embedded in nanolignin (Pd@LNP) as a water dispersible catalytic nanoreactor for Cr(VI), 4-nitrophenol reduction and CC coupling reactions. Int J Biol Macromol 2024; 254:127695. [PMID: 37913877 DOI: 10.1016/j.ijbiomac.2023.127695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 10/02/2023] [Accepted: 10/17/2023] [Indexed: 11/03/2023]
Abstract
The use of water-dispersible and sustainable Pd nanocatalysts to reduce toxic heavy metal ions and catalyze important organic reactions has profound significance for the environmental remediation and the catalytic industry. In this work, a novel water-dispersible and recyclable Pd@LNPs nanoreactor composed of Pd nanoparticle cluster core and LNPs shell was developed in microwave reactor in aqueous solution. It turned out that Pd nanoparticles grew uniformly and stably inside LNPs nanosphere due to the coordinated binding and interaction between Pd and the functional groups in LNPs, which was significantly different from surface loading. The green and biodegradable LNPs nanospheres are not only used as reducing agents for Pd (II) and nanocarriers, but also act as individual nanocontainers to provide favorable sites for reactions and effectively control the entry and release of reactants and products. Furthermore, the excellent and efficient catalytic properties of Pd@LNPs were exhibited by CC coupling reactions and the reduction of Cr(VI) and 4-nitrophenol. The Pd@LNPs prepared in this study have the advantages of excellent dispersion, great recyclability, high turnover frequency and better green sustainability metrics. It will have a great significance for the development of the potential high-value of lignin and the progress in the field of bio-nanocatalysts.
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Affiliation(s)
- Zhao Zhang
- Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de Recherche Royallieu, CS 60 319-60 203 Compiègne Cedex, France
| | - Caroline Lefebvre
- Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de Recherche Royallieu, CS 60 319-60 203 Compiègne Cedex, France
| | - Samuel V Somerville
- School of Chemistry and Australian Centre for NanoMedicine, University of New South Wales, Sydney 2052, Australia
| | - Richard D Tilley
- School of Chemistry, Electron Microscope Unit, Mark Wainwright Analytical Centre, The University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Erwann Guénin
- Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de Recherche Royallieu, CS 60 319-60 203 Compiègne Cedex, France.
| | - Vincent Terrasson
- Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de Recherche Royallieu, CS 60 319-60 203 Compiègne Cedex, France.
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2
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Tantubay K, Bairy B, Dutta A, Akhtar AJ, Pal S, Dam S, Baskey Sen M. Insight into the 4-nitrophenol reduction, supercapacitive behavior, and antimicrobial activity of ZnCo 2O 4-rGO nanocomposite fabricated by the simple reflux method. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:110764-110778. [PMID: 37794227 DOI: 10.1007/s11356-023-30078-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/21/2023] [Indexed: 10/06/2023]
Abstract
In this article, binary oxide ZnCo2O4 nanoparticles (NPs) have been developed on reduced graphene oxide surface by simple reflux condensation method. The physicochemical characteristics of the synthesized nanocomposite were computed using X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and UV-Visible spectroscopy. The average size of ZnCo2O4 NPs is found to be about 9 nm. The synthesized nanocomposite was found to be an extremely efficient catalyst for reduction of 4-nitrophenol (4-NP) to produce 4-aminophenol (4-AP) and it is exhibited that about 98% 4-nitrophenol can be reduced in only 20 min. The nanocomposite behaves as supercapacitor due to possessing the specific capacitance value up to 609 F/g and excellent capacitance retention over 1000 cycles. The Brunauer-Emmett-Teller (BET) surface area analysis has been conducted to evaluate surface area and pore size of the synthesized material. The antimicrobial activity of this nanocomposite was performed against bacterial strains of Escherichia coli (E. coli), Bacillus subtilis (B. subtilis), and Staphylococcus aureus (S. aureus) and it is noticed to be a good antimicrobial agent against different bacterial strains.
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Affiliation(s)
- Kartik Tantubay
- Materials Research Laboratory, Department of Chemistry, The University of Burdwan, Golapbag, Burdwan, West Bengal, 713104, India
| | - Bapan Bairy
- Materials Research Laboratory, Department of Chemistry, The University of Burdwan, Golapbag, Burdwan, West Bengal, 713104, India
| | - Arpita Dutta
- Department of Physics, Diamond Harbour Women's University, Sarisha, West Bengal, 743368, India
| | - Abu Jahid Akhtar
- Department of Physics, Diamond Harbour Women's University, Sarisha, West Bengal, 743368, India
| | - Suchetana Pal
- Department of Microbiology, The University of Burdwan, Burdwan, West Bengal, 713104, India
| | - Somasri Dam
- Department of Microbiology, The University of Burdwan, Burdwan, West Bengal, 713104, India
| | - Moni Baskey Sen
- Materials Research Laboratory, Department of Chemistry, The University of Burdwan, Golapbag, Burdwan, West Bengal, 713104, India.
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3
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Chuaicham C, Noguchi Y, Shenoy S, Shu K, Trakulmututa J, Srikhaow A, Sekar K, Sasaki K. Simultaneous Photocatalytic Sugar Conversion and Hydrogen Production Using Pd Nanoparticles Decorated on Iron-Doped Hydroxyapatite. Catalysts 2023. [DOI: 10.3390/catal13040675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
Pd nanoparticles (PdNPs) were successfully deposited on the surface of Fe(III)-modified hydroxyapatite (HAp), which was subsequently used as a photocatalyst for simultaneous photocatalytic H2 evolution and xylose conversion. The structural phase and morphology of the pristine HAp, FeHAp, and Pd@FeHAp were examined using XRD, SEM, and TEM instruments. At 20 °C, Pd@FeHAp provided a greater xylose conversion than pristine HAp and FeHAp, about 2.15 times and 1.41 times, respectively. In addition, lactic acid and formic acid production was increased by using Pd@FeHAp. The optimal condition was further investigated using Pd@FeHAp, which demonstrated around 70% xylose conversion within 60 min at 30 °C. Moreover, only Pd@FeHAp produced H2 under light irradiation. To clarify the impact of Fe(III) doping in FeHAp and heterojunction between PdNPs and FeHAp in the composite relative to pure Hap, the optical and physicochemical properties of Pd@FeHAp samples were analyzed, which revealed the extraordinary ability of the material to separate and transport photogenerated electron-hole pairs, as demonstrated by a substantial reduction in photoluminescence intensity when compared to Hp and FeHAp. In addition, a decrease in electron trap density in the Pd@FeHAp composite using reversed double-beam photoacoustic spectroscopy was attributed to the higher photocatalytic activity rate. Furthermore, the development of new electronic levels by the addition of Fe(III) to the structure of HAp in FeHAp may improve the ability to absorb light by lessening the energy band gap. The photocatalytic performance of the Pd@FeHAp composite was improved by lowering charge recombination and narrowing the energy band gap. As a result, a newly developed Pd@FeHAp composite might be employed as a photocatalyst to generate both alternative H2 energy and high-value chemicals.
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Affiliation(s)
- Chitiphon Chuaicham
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Yuto Noguchi
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Sulakshana Shenoy
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Kaiqian Shu
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Jirawat Trakulmututa
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Assadawoot Srikhaow
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Karthikeyan Sekar
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
- Department of Chemistry, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India
| | - Keiko Sasaki
- Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan
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4
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Xia C, Jin X, Parandoust A, Sheibani R, Khorsandi Z, Montazeri N, Wu Y, Van Le Q. Chitosan-supported metal nanocatalysts for the reduction of nitroaromatics. Int J Biol Macromol 2023; 239:124135. [PMID: 36965557 DOI: 10.1016/j.ijbiomac.2023.124135] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 03/17/2023] [Accepted: 03/19/2023] [Indexed: 03/27/2023]
Abstract
The second most abundant natural polymer in the earth's crust is chitosan (CS). The unique physical, chemical, structural, and mechanical features of this natural polymer have led to its increased application in a variety of fields such as medicine, catalysis, removal of pollutants, etc. To eliminate various pollutants, it is preferable to employ natural compounds as their use aids the removal of contaminants from the environment. Consequently, employing CS to eliminate contaminants is a viable choice. For this aim, CS can be applied as a template and support for metal nanoparticles (MNPs) and prevent the accumulation of MNPs as well as a reducing and stabilizing agent for the fabrication of MNPs. Among the pollutants present in nature, nitro compounds are an important and wide category of biological pollutants. 4-Nitrophenol (4-NP) is one of the nitro pollutants. There are different ways for the removal of 4-NP, but the best and most effective method for this purpose is the application of a metallic catalyst and a reducing agent. In this review, we report the recent developments regarding CS-supported metallic (nano)catalysts for the reduction of nitroaromatics such as nitrophenols, nitroaniline compounds, nitrobenzene, etc. in the presence of reducing agents. The metals investigated in this study include Ag, Au, Ni, Cu, Ru, Pt, Pd, etc.
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Affiliation(s)
- Changlei Xia
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Xin Jin
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Ahmad Parandoust
- Farabi Educational Institute, Moghadas Ardebili St., Mahmoodiye St., No 13, 1986743413 Tehran, Iran
| | - Reza Sheibani
- Amirkabir University of Technology-Mahshahr Campus, University St., Nahiyeh san'ati, Mahshahr, Khouzestan, Iran.
| | - Zahra Khorsandi
- Department of Chemistry, Isfahan University of Technology, Isfahan 415683111, Iran
| | - Narjes Montazeri
- Department of Chemical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Yingji Wu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, China
| | - Quyet Van Le
- Department of Materials Science and Engineering, Institute of Green Manufacturing Technology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
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5
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Stamate AE, Pavel OD, Zăvoianu R, Bȋrjega R, Neubauer K, Koeckritz A, Marcu IC. Study of the catalytic properties of MgNi(Cu)Al LDH in the one-pot cascade oxidation-Knoevenagel condensation reaction. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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6
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Qiu Y, Qu K. Binary organic-inorganic nanocomposite of polyaniline-MnO 2 for non-enzymatic electrochemical detection of environmental pollutant nitrite. ENVIRONMENTAL RESEARCH 2022; 214:114066. [PMID: 35963318 DOI: 10.1016/j.envres.2022.114066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/21/2022] [Accepted: 08/04/2022] [Indexed: 06/15/2023]
Abstract
Due to wide usage as nitrogen fertilizer in agriculture and food additive in industry, nitrite, as one of inorganic environmental pollutants, could cause detrimental effects to the ecological environment. Therefore, accurate, sensitive and rapid detection of nitrite is necessary. In this work, binary hybrid polyaniline-MnO2 organic-inorganic nanocomposite is prepared chemically and characterized via X-ray diffraction spectroscopy, Fourier-transform infrared spectroscopy, scanning electron microscopy and energy-dispersive X-ray spectroscopy. Polyaniline-MnO2 organic-inorganic nanocomposite serves as excellent electrode modifier for electrochemical sensing of nitrite by two modes of cyclic voltammetry and chronoamperometry, achieving broad linear ranges and low limits of detection for both methods. Moreover, the organic-inorganic nanocomposite displays satisfactory sensing performance in real water sample analysis. Amine and imino groups of polyaniline contribute to the better adsorption behavior of nitrite onto the nanocomposite, which improves the nanocomposite's sensing performance. In summary, the synergistic effects between polyaniline and MnO2 is taken advantaged in the nanocomposite for effective electrochemical sensor development.
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Affiliation(s)
- Yuhang Qiu
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu, 610059, PR China
| | - Ke Qu
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu, 610059, PR China.
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7
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Al-Radadi NS. Saussurea Costus for Sustainable and Eco-friendly Synthesis of Palladium Nanoparticles and their Biological Activities. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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8
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Magnetically recyclable nanocomposites via lanthanide-based MOFs grown on natural sea sponge: Screening hydrogenation of nitrophenol to aminophenol. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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9
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Gupta N, Baraiya BA, Jha PK, Soni HP. Differentiating the {100} surfaces of Cu2O nanocrystals from {111} and {110} for benzylic Csp3-H bond oxidation: Oxidations of diphenyl methane to benzophenone and cumene to cumene hydroperoxide under mild conditions. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Onisuru OR, Fapojuwo DP, Oseghale CO, Alimi OA, Meijboom R. Transfer hydrogenation of ketone; an in situ approach toward an eco-friendly reduction. RSC Adv 2022; 12:19890-19900. [PMID: 35865205 PMCID: PMC9262422 DOI: 10.1039/d2ra02701a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 06/22/2022] [Indexed: 11/23/2022] Open
Abstract
The use of water as a solvent in chemical reactions has recently been brought to public attention, especially in the exploration of eco-friendly procedures. It is readily available, abundantly accessible, non-toxic, non-flammable, and at a low cost. As opposed to the previous limitation of reactant solubilities associated with aqueous media, a hydrogel such as a hydroxypropyl methylcellulose (HPMC) solution can significantly improve the reactant solubility. This investigation employed water and HPMC as the reaction solvent, and the reaction medium viscosity was impressively enhanced. Silica-supported Pd particles (Pd@SiO2) were synthesized and effectively catalyzed the reduction of acetophenone in the presence of sodium borohydride (NaBH4) as the hydrogen source. The conversion of acetophenone to 1-phenyl ethanol remained at a very high value of >99.34% with 100% selectivity towards 1-phenyl ethanol. The use of water as a solvent in chemical reactions has recently been brought to public attention, especially in the exploration of eco-friendly procedures.![]()
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Affiliation(s)
- Oluwatayo Racheal Onisuru
- Department of Chemical Sciences, University of Johannesburg P.O. Box 524, Auckland Park Johannesburg 2006 South Africa +27 (0)11 559 2819 +27 (0)72 894 0293
| | - Dele Peter Fapojuwo
- Department of Chemical Sciences, University of Johannesburg P.O. Box 524, Auckland Park Johannesburg 2006 South Africa +27 (0)11 559 2819 +27 (0)72 894 0293
| | - Charles O Oseghale
- Department of Chemical Sciences, University of Johannesburg P.O. Box 524, Auckland Park Johannesburg 2006 South Africa +27 (0)11 559 2819 +27 (0)72 894 0293
| | - Oyekunle Azeez Alimi
- Department of Chemical Sciences, University of Johannesburg P.O. Box 524, Auckland Park Johannesburg 2006 South Africa +27 (0)11 559 2819 +27 (0)72 894 0293
| | - Reinout Meijboom
- Department of Chemical Sciences, University of Johannesburg P.O. Box 524, Auckland Park Johannesburg 2006 South Africa +27 (0)11 559 2819 +27 (0)72 894 0293
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11
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Efficient and heterogeneous transfer hydrogenation of nitroarenes using immobilized palladium nanoparticles on silica–starch substrate (PNP-SSS). MONATSHEFTE FUR CHEMIE 2022. [DOI: 10.1007/s00706-022-02932-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Amiri Z, Malmir M, Hosseinnejad T, Kafshdarzadeh K, Heravi MM. Combined experimental and computational study on Ag-NPs immobilized on rod-like hydroxyapatite for promoting Hantzsch reaction. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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Nasiri A, Khalilzadeh MA, Zareyee D. Biosynthesis and characterization of magnetic starch-silver nanocomposite: catalytic activity in eco-friendly media. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2038369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Atefeh Nasiri
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
| | | | - Daryoush Zareyee
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
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14
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Facile synthesis of ZnO and Co3O4 nanoparticles by thermal decomposition of novel Schiff base complexes: Studying biological and catalytic properties. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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15
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Polymer-supported first-row transition metal schiff base complexes: Efficient catalysts for epoxidation of alkenes. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2021.105142] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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16
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Rafiee F, Shirzadi F. The synthesis and characterization of a magnetic histidine Schiff base palladium complex and its efficiency investigation in the nitroarene pollutants reduction and dyes degradation. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fatemeh Rafiee
- Department of Chemistry, Faculty of Physics and Chemistry Alzahra University Tehran Iran
| | - Faezeh Shirzadi
- Department of Chemistry, Faculty of Physics and Chemistry Alzahra University Tehran Iran
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17
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Rostamian R, Khalilzadeh MA, Zareyee D. Wood ash biocatalyst as a novel green catalyst and its application for the synthesis of benzochromene derivatives. Sci Rep 2022; 12:1145. [PMID: 35064167 PMCID: PMC8782886 DOI: 10.1038/s41598-022-05133-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 01/03/2022] [Indexed: 11/30/2022] Open
Abstract
Wood ash is a naturally alkaline derived substance containing organic and inorganic constituents. This study investigates the catalytic activity of wood ash as a heterogeneous catalyst for the synthesis of benzochromene derivatives. Several wood ash catalysts, comprising calcium- and potassium-rich carbonates, were prepared from different natural resources under various combustion temperatures. The prepared catalysts were characterized by Fourier transform infrared, scanning electron microscopy, energy dispersive X-ray analysis, transmission electron microscopy, and X-ray diffraction techniques. Catalytic efficiency of the resultant catalysts was tested in the synthesis of benzochromene derivatives. The experimental studies clarified that the catalyst prepared at 850 °C could efficiently expedite the formation of three-component synthesis of benzochromene derivatives in water at 80 °C with high yields. Indeed, alkali, alkaline metal, and metal oxides such as Al2O3, SiO2, MgO, CaO, and Fe2O3, are widely utilized as both catalyst and catalyst support in the heterogeneous catalytic processes. The prepared wood ash catalysts (possessing metal oxides, e.g., CuO, Al2O3, SiO2, and CaO) could effectively prompt the electrophilic activity of the carbonyl groups during the nucleophilic attack intermediate, enhancing the efficiency of the reactions.
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Affiliation(s)
- Rezvaneh Rostamian
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
| | | | - Daryoush Zareyee
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
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18
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Hong K, Suh JM, Lee TH, Cho SH, Ramakrishna S, Varma RS, Jang HW, Shokouhimehr M. Architecture engineering of nanostructured catalyst via layer-by-layer adornment of multiple nanocatalysts on silica nanorod arrays for hydrogenation of nitroarenes. Sci Rep 2022; 12:2. [PMID: 34992219 PMCID: PMC8738731 DOI: 10.1038/s41598-021-02312-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 11/03/2021] [Indexed: 11/14/2022] Open
Abstract
Direct consideration for both, the catalytically active species and the host materials provides highly efficient strategies for the architecture design of nanostructured catalysts. The conventional wet chemical methods have limitations in achieving such unique layer-by-layer design possessing one body framework with many catalyst parts. Herein, an innovative physical method is presented that allows the well-regulated architecture design for an array of functional nanocatalysts as exemplified by layer-by-layer adornment of Pd nanoparticles (NPs) on the highly arrayed silica nanorods. This spatially confined catalyst exhibits excellent efficiency for the hydrogenation of nitroarenes and widely deployed Suzuki cross-coupling reactions; their facile separation from the reaction mixtures is easily accomplished due to the monolithic structure. The generality of this method for the introduction of other metal source has also been demonstrated with Au NPs. This pioneering effort highlights the feasibility of physically controlled architecture design of nanostructured catalysts which may stimulate further studies in the general domain of the heterogeneous catalytic transformations.
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Affiliation(s)
- Kootak Hong
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea
| | - Jun Min Suh
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea
| | - Tae Hyung Lee
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea
| | - Sung Hwan Cho
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea
| | - Seeram Ramakrishna
- Center for Nanotechnology and Sustainability, Department of Mechanical Engineering, National University of Singapore, Singapore, 119260, Singapore
| | - Rajender S Varma
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute, Palacký University, Šlechtitelů 27, 783 71, Olomouc, Czech Republic.
| | - Ho Won Jang
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
| | - Mohammadreza Shokouhimehr
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, 08826, Republic of Korea.
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19
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Redón R, González-García T, Espinoza-Flores L, Reyes-Mosso A, Martin E, Ugalde-Saldivar VM. Palladium Nanoparticles from Different Reducing Systems as Heck Catalysts. Catal Letters 2022. [DOI: 10.1007/s10562-021-03613-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Pan L, Fu W, Zhang L, Wang S, Tang T. Highly dispersed Co species in N-doped carbon enhanced the aldehydes ammoxidation reaction activity. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2021.112087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Mukherjee S, Iyyappan E, Satheesh K, Maria Jordi E, Saranya S, Samuel Justin SJ, Reuben Jonathan D, Vijay Solomon R, Wilson P. Hydroxyapatite as a bifunctional nanocatalyst for solventless Henry reaction: a demonstration of morphology-dependent catalysis. NEW J CHEM 2022. [DOI: 10.1039/d1nj04283a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hydroxyapatite nanorods are catalytically active while nanoplates are inactive towards Henry reaction due to the differences in the exposed surfaces.
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Affiliation(s)
- Smriti Mukherjee
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - E. Iyyappan
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - Keerthi Satheesh
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - Elsa Maria Jordi
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - S. Saranya
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - S. J. Samuel Justin
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - D. Reuben Jonathan
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - Rajadurai Vijay Solomon
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
| | - P. Wilson
- Department of Chemistry, Madras Christian College (Autonomous), University of Madras, Chennai – 600 059, India
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22
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MOF-derived NiFe2O4 nanoparticles on molybdenum disulfide: Magnetically reusable nanocatalyst for the reduction of nitroaromatics in aqueous media. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.12.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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23
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Hashemi Z, Albadi J, Jalali M. Melamine-supported nickel oxide nanoparticles as a good alternative to conventional copper catalysts for the regioselective synthesis of triazole derivatives in water. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04569-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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24
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Rajabzadeh M, Najdi N, Khalifeh R. Design, fabrication and investigation synergistic effects of MxOy.CuO (M: Pd, Zn, Mn, La) hollow spheres on alcohol oxidation reaction. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.09.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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25
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Zengin N, Göksu H, Şen F. Chemoselective hydrogenation of aromatic nitro compounds in the presence of homogeneous Pd based catalysts. CHEMOSPHERE 2021; 282:130887. [PMID: 34087559 DOI: 10.1016/j.chemosphere.2021.130887] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 05/01/2021] [Accepted: 05/08/2021] [Indexed: 06/12/2023]
Abstract
The chemoselective reduction of aromatic nitro compounds to amine derivatives was easily performed with remarkable yields under ultrasonic conditions in a H2O/MeOH mixture (v/v = 1/4). In this process, commercially available BINAP.PdCl2 and NaBH4 were used as homogenous catalysts and the hydrogen source, respectively. The developed method has a high economic value and can be adapted to the industry. A variety of nitroarene derivatives were reacted by undergoing the BINAP.PdCl2 catalyzed reduction reaction. All nitroarenes were selectively hydrogenated to aromatic primary amines with quantitative yields in 15 min. The obtained primary amines were determined by 1H and 13C nuclear magnetic resonance spectroscopy.
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Affiliation(s)
- Nursefa Zengin
- Kaynasli Vocational College, Düzce University, Düzce, 81900, Turkey
| | - Haydar Göksu
- Kaynasli Vocational College, Düzce University, Düzce, 81900, Turkey.
| | - Fatih Şen
- Sen Research Group, Department of Biochemistry, Dumlupınar University, 43100, Kütahya, Turkey.
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26
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Nasiri A, Khalilzadeh MA, Zareyee D. A novel magnetic starch nanocomposite as a green heterogeneous support for immobilization of Cu nanoparticles and selective catalytic application in eco-friendly media. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2021.1980031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Atefeh Nasiri
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
| | | | - Daryoush Zareyee
- Department of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
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27
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Wang Z, Chen Y, Yin M, Yang Q, Zhou Y, Qin L, Zhang K, Zhou L. Construction of a PCN/Fe 2O 3/CdS double Z-type heterojunction photocatalyst and its application in the oxidative coupling reaction of benzylamine. Dalton Trans 2021; 50:9623-9636. [PMID: 34160517 DOI: 10.1039/d1dt01459e] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In this work, a PCN/Fe2O3/CdS ternary heterojuction photocatalyst was constructed by introducing an appropriate amount of ferric oxide (Fe2O3) and cadmium sulfide (CdS) onto porous carbon nitride (PCN), denoted as PCN/Fe2O3/CdS. In the presence of PCN/Fe2O3/CdS, the turnover frequency value and selectivity of the oxidative coupling reaction of benzylamine were 6740 μmol g-1 h-1 and 99.4%, respectively. The excellent catalytic performance of the PCN/Fe2O3/CdS photocatalyst is attributed to fully exposed active sites due to the porous structure of PCN, improved light utilization efficiency by introduction of Fe2O3 and CdS, and increased mobility of e--h+ pairs by construction of a ternary heterostructure, and was proved by the analysis of its structural and optical properties. According to the substrate scope study and Hammett diagram analysis, the rate determining step of the benzylamine self-coupling reaction photocatalyzed by PCN/Fe2O3/CdS was the condensation of imine and benzylamine into N-benzylidenebenzylamine. The results of the free radical quenching experiment and electron spin resonance tests showed that h+ played a major role in the photoreaction process, followed by ˙O2- and ˙OH. After four photocatalytic reaction cycles, the catalytic performance of the PCN/Fe2O3/CdS heterojunction composite material remained good. Finally, combined with the free radical trapping experiment and energy band structure analysis, a possible double Z-type reaction mechanism was proposed.
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Affiliation(s)
- Zhuhan Wang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637002, Sichuan, China.
| | - Yefeng Chen
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637002, Sichuan, China.
| | - Mengyun Yin
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637002, Sichuan, China.
| | - Qin Yang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637002, Sichuan, China.
| | - Yafen Zhou
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637002, Sichuan, China.
| | - Li Qin
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637002, Sichuan, China.
| | - Kaiming Zhang
- Key Laboratory of Green Chemistry of Sichuan Institutes of Higher Education, Sichuan University of Science & Engineering, Zigong 643000, Sichuan, China
| | - Limei Zhou
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637002, Sichuan, China.
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28
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Jadhav PD, Patwardhan AV, Kulkarni RD. Kinetic study of in situ epoxidation of mustard oil. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111748] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Shen B, Zhang F, Zhao M, Pan Z, Cheng Q, Zhou H. Synthesis and characterization of magnetic solid acid Fe3O4@PEI@SO3H and application for the production of diosgenin by alcoholysis of turmeric saponins. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Rhodium nanoparticles supported on 2-(aminomethyl)phenols-modified Fe3O4 spheres as a magnetically recoverable catalyst for reduction of nitroarenes and the degradation of dyes in water. Catal Letters 2021. [DOI: 10.1007/s10562-021-03688-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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31
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Recent developments of supported and magnetic nanocatalysts for organic transformations: an up-to-date review. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-021-01888-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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32
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Saberikhah E, Mamaghani M, Mahmoodi NO.
γ‐Fe
2
O
3
@
HAp
@
PBABMD
@Cu magnetic nanoparticles: Efficient, green, and recyclable novel nanocatalyst for the synthesis of densely functionalized pyrrole‐pyrido[2,3‐
d
]pyrimidine hybrids. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202000310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Elham Saberikhah
- Department of Chemistry, Faculty of Sciences University of Guilan Rasht Iran
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33
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Palladium Immobilized on a Polyimide Covalent Organic Framework: An Efficient and Recyclable Heterogeneous Catalyst for the Suzuki–Miyaura Coupling Reaction and Nitroarene Reduction in Water. Catal Letters 2021. [DOI: 10.1007/s10562-021-03637-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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34
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Zhou M, Liu M, Jiang H, Chen R. Controllable Synthesis of Pd-ZIF-L-GO: The Role of Drying Temperature. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c06263] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Minghui Zhou
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P. R. China
| | - Manman Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P. R. China
| | - Hong Jiang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P. R. China
| | - Rizhi Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P. R. China
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35
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Electrochemical conversion of carbon dioxide over silver-based catalysts: Recent progress in cathode structure and interface engineering. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2020.116403] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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36
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Recent developments in polymer-supported ruthenium nanoparticles/complexes for oxidation reactions. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2020.121658] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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37
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Veisi H, Joshani Z, Karmakar B, Tamoradi T, Heravi MM, Gholami J. Ultrasound assisted synthesis of Pd NPs decorated chitosan-starch functionalized Fe 3O 4 nanocomposite catalyst towards Suzuki-Miyaura coupling and reduction of 4-nitrophenol. Int J Biol Macromol 2021; 172:104-113. [PMID: 33444655 DOI: 10.1016/j.ijbiomac.2021.01.040] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 12/31/2020] [Accepted: 01/07/2021] [Indexed: 12/16/2022]
Abstract
In recent days the nanomagnetic biocomposites have been evolved as sustainable green catalysts. In that context, we are prompted to design and synthesize a novel Pd NP adorned chitosan-starch dual biopolymer encapsulated core-shell type magnetic nanocomposite (Fe3O4@CS-Starch/Pd) in an eco-friendly pathway applying ultrasound irradiations. The morphological and physicochemical features of the material were determined using several advanced techniques like FT-IR, FESEM, HRTEM, EDX, atomic mapping, VSM, XRD and ICP-OES. Catalytic efficiency of the material was investigated in the ultrasound assisted classical Suzuki-Miyaura coupling towards the synthesis of diverse range of biaryl derivatives and in the catalytic reduction of 4-Nitrophenol.In both the protocols the catalyst exhibited excellent performances. Sonication had a significant role in enhancing the catalytic performances in both the reactions as compared to conventional heating. Due to super-paramagnetism, the catalyst was easily magnetically isolable and reused in 11 cycles without considerable leaching and change in reactivity.
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Affiliation(s)
- Hojat Veisi
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran.
| | - Zeinab Joshani
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
| | - Bikash Karmakar
- Department of Chemistry, Gobardanga Hindu College, 24-Parganas (North), India.
| | - Taiebeh Tamoradi
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
| | - Majid M Heravi
- Department of Chemistry, School of Science, Alzahra University, Vanak, Tehran, Iran
| | - Javad Gholami
- Department of Applied Chemistry, Faculty of Science, Malayer University, Malayer, Iran
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38
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Sadeghi S, Karimi M, Radfar I, Gavinehroudi RG, Saberi D, Heydari A. Efficient strategy for interchangeable roles in a green and sustainable redox catalytic system: IL/Pd II-decorated SBA-15 as a mesoporous nanocatalyst. NEW J CHEM 2021. [DOI: 10.1039/d0nj05459c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Green synthesis of catalyst for the aerobic oxidation of alcohols using air as a green oxidant, and efficient and straightforward synthesis method for amine formation using formic acid as a green reductant.
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Affiliation(s)
| | | | - Iman Radfar
- Chemistry Department
- Tarbiat Modare University
- Tehran
- Iran
| | | | - Dariush Saberi
- Department of Chemistry, Faculty of Nano and Bio Science and Technology, Persian Gulf University
- Bushehr 75169
- Iran
| | - Akbar Heydari
- Chemistry Department
- Tarbiat Modare University
- Tehran
- Iran
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39
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Naeem H, Ajmal M, Khatoon F, Siddiq M, Khan GS. Synthesis of graphene oxide–metal nanoparticle nanocomposites for catalytic reduction of nitrocompounds in aqueous medium. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2021. [DOI: 10.1080/16583655.2021.1991736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hina Naeem
- Department of Chemistry, Rawalpindi Women University, Rawalpindi, Pakistan
| | - Muhammad Ajmal
- Department of Chemistry, University of Education, Attock Campus., Attock, Pakistan
| | - Fatima Khatoon
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | - Muhammad Siddiq
- Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
| | - Gul Shahzada Khan
- Department of Chemistry, College of Science, University of Bahrain, Sakhir, Bahrain
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40
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Duan Y, Ma Y, Xie Y, Li D, Deng D, Zhang C, Yang Y. Preparation of PdAuCu/C as a Highly Active Catalyst for the Reduction of 4‐Nitrophenol by Controlling the Deposition of Noble Metals. Chem Asian J 2020. [DOI: 10.1002/asia.202001241] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Ying Duan
- Henan Key Laboratory of Function-Oriented Porous Material, College of Chemistry and Chemical Engineering Luoyang Normal University Luoyang 471934 P. R. China
- College of Food and Drug Luoyang Normal University Luoyang 471934 P. R. China
| | - Yangyang Ma
- College of Food Science and Technology Henan Agricultural University No.95 Wenhua Road Zhengzhou 450002 P. R. China
| | - Yanfu Xie
- College of Food and Drug Luoyang Normal University Luoyang 471934 P. R. China
| | - Dongmi Li
- Henan Key Laboratory of Function-Oriented Porous Material, College of Chemistry and Chemical Engineering Luoyang Normal University Luoyang 471934 P. R. China
| | - Dongsheng Deng
- Henan Key Laboratory of Function-Oriented Porous Material, College of Chemistry and Chemical Engineering Luoyang Normal University Luoyang 471934 P. R. China
| | - Chi Zhang
- Henan Key Laboratory of Function-Oriented Porous Material, College of Chemistry and Chemical Engineering Luoyang Normal University Luoyang 471934 P. R. China
| | - Yanliang Yang
- Henan Key Laboratory of Function-Oriented Porous Material, College of Chemistry and Chemical Engineering Luoyang Normal University Luoyang 471934 P. R. China
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41
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George S, Sreekumar K. Heterogeneous palladium (II)‐complexed dendronized polymer: A rare palladium catalyst for the one‐pot synthesis of 2‐arylbenzoxazoles. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Smitha George
- Department of Applied Chemistry Cochin University of Science and Technology Kochi India
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42
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Iron oxide modified N-doped porous carbon derived from porous organic polymers as a highly-efficient catalyst for reduction of nitroarenes. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111249] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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43
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Tungstate ion (WO42-) confined in hydrophilic/hydrophobic nanomaterials functionalized brönsted acidic ionic liquid as highly active catalyst in the selective aerobic oxidation of alcohols in water. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111202] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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44
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Ahmed HB, Emam HE. Environmentally exploitable biocide/fluorescent metal marker carbon quantum dots. RSC Adv 2020; 10:42916-42929. [PMID: 35514886 PMCID: PMC9058413 DOI: 10.1039/d0ra06383e] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 11/08/2020] [Indexed: 11/21/2022] Open
Abstract
Carbon quantum dots are currently investigated to act as safe/potent alternatives for metal-based nanostructures to play the role of probes for environmental applications owing to their low toxicity, low cost, chemical inertness, biocompatibility and outstanding optical properties. The synthesis of biocide/fluorescent metal marker carbon quantum dots with hydrophilic character was performed via a quite simple and green technique. The natural biopolymer that was used in this study for the synthesis of carbon quantum dots is fragmented under strong alkaline conditions. Afterwards, under hydrothermal conditions, re-polymerization, aromatization and subsequent oxidation, the carbonic nanostructures were grown and clustered. Dialysis of the so-produced carbonic nanostructures was carried out to obtain highly purified/mono-dispersed carbon quantum dots with a size distribution of 1.5-6.5 nm. The fluorescence intensity of the synthesized carbon quantum dots under hydrothermal conditions for 3 h was affected by dialysis, however, the fluorescence intensity was significantly increased ca. 20 times. The synthesized carbon quantum dots were exploited as fluorescent markers in the detection of Zn2+ and Hg2+. The prepared carbon quantum dots also exhibited excellent antimicrobial potency against Bacillus cereus, Escherichia coli and Candida albicans. The detected minimal inhibitory concentration for the dialyzed CQDs towards the tested pathogens was 350-450 μL mL-1. The presented approach is a simple and green technique for the scaled-up synthesis of biocide/fluorescent marker carbon quantum dots instead of metal-based nanostructures for environmental applications, without using toxic chemicals or organic solvents.
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Affiliation(s)
- Hanan B Ahmed
- Chemistry Department, Faculty of Science, Helwan University Ain-Helwan Cairo 11795 Egypt +201097411189
| | - Hossam E Emam
- Department of Pretreatment and Finishing of Cellulosic Based Textiles, Textile Industries Research Division, National Research Centre, Scopus Affiliation ID 60014618 33 EL Buhouth St., Dokki Giza 12622 Egypt +201008002487
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45
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Krishnaveni T, Lakshmi K, Kaveri M, Kadirvelu K. Chemoselective transfer hydrogenation of aromatic and heterocyclic aldehydes by green chemically prepared cobalt oxide nanoparticles. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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46
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Nayebi B, Rabiee N, Nayebi B, Shahedi Asl M, Ramakrishna S, Jang HW, Varma RS, Shokouhimehr M. Boron nitride-palladium nanostructured catalyst: efficient reduction of nitrobenzene derivatives in water. NANO EXPRESS 2020. [DOI: 10.1088/2632-959x/abc2e3] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Boron nitride (BN) supported palladium (Pd) nanostructured catalyst, as an alternative support for heterogeneous reduction of nitrobenzene derivatives, was prepared by a mild reduction of a Pd precursor in water. The structural characteristics and distribution of the synthesized Pd nanoparticles (NPs) on BN support were investigated by transmission electron microscopy, scanning transmission electron microscopy, energy-dispersive x-ray spectroscopy and x-ray photoelectron spectroscopy methods. The potential and efficiency of the BN supported Pd NPs as an active and stable nanostructured catalyst were verified in the reduction of nitroaromatics. Excellent yields of the corresponding aryl amines in water were obtained and due discussion were included about the catalytic activity of the synthesized catalyst. It was also indicated that the nanostructured catalyst can be recycled at least for six consecutive cycles in the reduction of nitrobenzene, without losing significant activity.
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47
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Guo L, Meng F, Zeng Y, Jia Y, Qian F, Zhang S, Zhong Q. Catalytic ozonation of NO into HNO3 with low concentration ozone over MnO -CeO2/TiO2: Two-phase synergistic effect of TiO2. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111095] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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48
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Vakh C, Kuzmin A, Sadetskaya A, Bogdanova P, Voznesenskiy M, Osmolovskaya O, Bulatov A. Cobalt-doped hydroxyapatite nanoparticles as a new eco-friendly catalyst of luminol-H 2O 2 based chemiluminescence reaction: Study of key factors, improvement the activity and analytical application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 237:118382. [PMID: 32361517 DOI: 10.1016/j.saa.2020.118382] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 04/07/2020] [Accepted: 04/14/2020] [Indexed: 06/11/2023]
Abstract
In this study, a novel catalyst based on hydroxyapatite doped by cobalt for chemiluminescence reaction of luminol oxidation by H2O2 was suggested for the first time. The catalyst nanoparticles were synthesized by a hydrothermal method and characterized by various methods including density functional theory calculations. The impact of nanoparticles sizes, surface composition, contact efficiency and crystallinity on chemiluminescence intensity were investigated. The maximum chemiluminescence intensity was obtained for polycrystalline nanoparticles. This phenomenon was studied in detail and applied for chemiluminescence analysis for the first time. The chemiluminescence determination of sulfonamides as model analytes was considered. The sensing was based on sulfonamides-dependent quenching of the chemiluminescence intensity in the presence of novel catalyst existed as an aqueous suspension.
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Affiliation(s)
- Christina Vakh
- Institute of Chemistry, St. Petersburg State University, SPbSU, 7/9 Universitetskaya nab, St. Petersburg 199034, Russia.
| | - Artem Kuzmin
- Institute of Chemistry, St. Petersburg State University, SPbSU, 7/9 Universitetskaya nab, St. Petersburg 199034, Russia
| | - Anastasia Sadetskaya
- Institute of Chemistry, St. Petersburg State University, SPbSU, 7/9 Universitetskaya nab, St. Petersburg 199034, Russia
| | - Polina Bogdanova
- Institute of Chemistry, St. Petersburg State University, SPbSU, 7/9 Universitetskaya nab, St. Petersburg 199034, Russia
| | - Mikhail Voznesenskiy
- Institute of Chemistry, St. Petersburg State University, SPbSU, 7/9 Universitetskaya nab, St. Petersburg 199034, Russia
| | - Olga Osmolovskaya
- Institute of Chemistry, St. Petersburg State University, SPbSU, 7/9 Universitetskaya nab, St. Petersburg 199034, Russia
| | - Andrey Bulatov
- Institute of Chemistry, St. Petersburg State University, SPbSU, 7/9 Universitetskaya nab, St. Petersburg 199034, Russia
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49
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Nasrollahzadeh M, Shafiei N, Nezafat Z, Soheili Bidgoli NS, Soleimani F. Recent progresses in the application of cellulose, starch, alginate, gum, pectin, chitin and chitosan based (nano)catalysts in sustainable and selective oxidation reactions: A review. Carbohydr Polym 2020; 241:116353. [DOI: 10.1016/j.carbpol.2020.116353] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/07/2020] [Accepted: 04/19/2020] [Indexed: 10/24/2022]
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50
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Zhang K, Cha JH, Jeon SY, Kirlikovali KO, Ostadhassan M, Rasouli V, Farha OK, Jang HW, Varma RS, Shokouhimehr M. Pd modified prussian blue frameworks: Multiple electron transfer pathways for improving catalytic activity toward hydrogenation of nitroaromatics. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.110967] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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