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Foo JJ, Ng SF, Xiong M, Ong WJ. Mechanistic study of the competition between carbon dioxide reduction and hydrogen evolution reaction and selectivity tuning via loading single-atom catalysts on graphitic carbon nitride. NANOSCALE 2024; 16:16015-16025. [PMID: 39012281 DOI: 10.1039/d4nr01932f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/17/2024]
Abstract
In the context of catalytic CO2 reduction (CO2RR), the interference of the inherent hydrogen evolution reaction (HER) and the possible selectivity towards CO have posed a significant challenge to the generation of formic acid. To address this hurdle, in this work, we have investigated the impact of different single-atom metal catalysts on tuning selectivity by employing density functional theory (DFT) calculations to scrutinize the reaction pathways. Single-atom catalysts supported on carbon-based systems have proven to be pivotal in altering both the activity and selectivity of the CO2RR. In this study, a series of single-atom-metal-loaded g-C3N4 monolayers (MCN, M = Ni, Cu, Zn, Ga, Cd, In, Sn, Pb, Ag, Au, Bi, Pd and Pt) were systematically examined. Through detailed DFT calculations, we explored their influence on reaction selectivity between the *COOH and *OCHO intermediates. Notably, NiCN favors the reaction via the *OCHO route, with a significantly lower rate-determining potential of 0.36 eV, which is approximately 73.5% lower than that of the CN system (1.36 eV). Most importantly, the Ni single-atom catalyst with lower coordination significantly enhances CO2 adsorption, promoting CO2RR over HER. Overall, this study, guided by DFT calculations, provides a theoretical prediction of how the selection of single-atom metal catalysts can effectively modulate the reaction pathway, thereby offering a potential solution for achieving high product selectivity in CO2RR.
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Affiliation(s)
- Joel Jie Foo
- School of Energy and Chemical Engineering, Xiamen University Malaysia, Sepang, Selangor Darul Ehsan, 43900, Malaysia.
- Center of Excellence for NaNo Energy & Catalysis Technology (CONNECT), Xiamen University Malaysia, Sepang, Selangor Darul Ehsan, 43900, Malaysia
| | - Sue-Faye Ng
- School of Energy and Chemical Engineering, Xiamen University Malaysia, Sepang, Selangor Darul Ehsan, 43900, Malaysia.
- Center of Excellence for NaNo Energy & Catalysis Technology (CONNECT), Xiamen University Malaysia, Sepang, Selangor Darul Ehsan, 43900, Malaysia
| | - Mo Xiong
- MOE Key Laboratory for Non-Equilibrium Synthesis and Modulation of Condensed Matter, School of Physics, Xi'an Jiaotong University, Xi'an 710049, Shanxi, China.
| | - Wee-Jun Ong
- School of Energy and Chemical Engineering, Xiamen University Malaysia, Sepang, Selangor Darul Ehsan, 43900, Malaysia.
- Center of Excellence for NaNo Energy & Catalysis Technology (CONNECT), Xiamen University Malaysia, Sepang, Selangor Darul Ehsan, 43900, Malaysia
- State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- Gulei Innovation Institute, Xiamen University, Zhangzhou 363200, China
- Shenzhen Research Institute of Xiamen University, Shenzhen, 518057, China
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2
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Wang A, Cui J, Zhang L, Liang L, Cao Y, Liu Q. The chemical recognition of hydrogen fluoride via B 24N 24 nanocage: quantum chemical approach. J Mol Model 2023; 29:386. [PMID: 38006576 DOI: 10.1007/s00894-023-05727-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 09/14/2023] [Indexed: 11/27/2023]
Abstract
CONTEXT Ab initio calculations were employed in this investigation to scrutinize the adsorption characteristics of a linear chain (HF)n on a BN nanocage (B24N24), wherein the chain lengths varied (n = 1, 2, 3, and 4). The overarching aim was to assess the efficiency of this setup in detecting and adhering to (HF)n under both liquid and gaseous scenarios. This study encompassed an array of aspects, encompassing adsorption energy, optimal configuration determination, work function analysis, and charge exchange assessment. Furthermore, an exploration was conducted into the impact of HF linear chain dimensions on electrical attributes and adsorption energy. According to the values of adsorption energy, the dimer form of HF adsorbed onto BN nanocages displayed the highest stability. METHODS This scrutiny was undertaken utilizing density functional theory (DFT), employing the B3LYP functional and the 6-31 + + G(d,p) basis set. Notably, the choice of the 6-31 + + G(d,p) basis set is particularly apt for delving into nanostructure analyses. The HOMO-LUMO energy gap was significantly reduced by (HF)n upon adsorption onto the nanocage, falling from 6.48 to 5.43 eV and enhancing electrical conductivity as a result. Additionally, BN nanocages may be used as sensors to find (HF)n among other environmental pollutants.
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Affiliation(s)
- Aide Wang
- Zibo Luray Fine Chemicals Co., Ltd, Zibo, Shandong, 255000, China.
| | - Jinde Cui
- Zibo Luray Fine Chemicals Co., Ltd, Zibo, Shandong, 255000, China
| | - Linhan Zhang
- Zibo Luray Fine Chemicals Co., Ltd, Zibo, Shandong, 255000, China
| | - Lili Liang
- Zibo Luray Fine Chemicals Co., Ltd, Zibo, Shandong, 255000, China
| | - Yuncan Cao
- Zibo Luray Fine Chemicals Co., Ltd, Zibo, Shandong, 255000, China
| | - Qingrun Liu
- Zibo Luray Fine Chemicals Co., Ltd, Zibo, Shandong, 255000, China
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3
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Malekshah R, Moharramnejad M, Gharanli S, Shahi M, Ehsani A, Haribabu J, Ouachtak H, Mirtamizdoust B, Kamwilaisak K, Sillanpää M, Erfani H. MOFs as Versatile Catalysts: Synthesis Strategies and Applications in Value-Added Compound Production. ACS OMEGA 2023; 8:31600-31619. [PMID: 37692216 PMCID: PMC10483527 DOI: 10.1021/acsomega.3c02552] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 08/01/2023] [Indexed: 09/12/2023]
Abstract
Catalysts played a crucial role in advancing modern human civilization, from ancient times to the industrial revolution. Due to high cost and limited availability of traditional catalysts, there is a need to develop cost-effective, high-activity, and nonprecious metal-based electrocatalysts. Metal-organic frameworks (MOFs) have emerged as an ideal candidate for heterogeneous catalysis due to their physicochemical properties, hybrid inorganic/organic structures, uncoordinated metal sites, and accessible organic sections. MOFs are high nanoporous crystalline materials that can be used as catalysts to facilitate polymerization reactions. Their chemical and structural diversity make them effective for various reactions compared to traditional catalysts. MOFs have been applied in gas storage and separation, ion-exchange, drug delivery, luminescence, sensing, nanofilters, water purification, and catalysis. The review focuses on MOF-enabled heterogeneous catalysis for value-added compound production, including alcohol oxidation, olefin oligomerization, and polymerization reactions. MOFs offer tunable porosity, high spatial density, and single-crystal XRD control over catalyst properties. In this review, MOFs were focused on reactions of CO2 fixation, CO2 reduction, and photoelectrochemical water splitting. Overall, MOFs have great potential as versatile catalysts for diverse applications in the future.
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Affiliation(s)
- Rahime
Eshaghi Malekshah
- Medical
Biomaterial Research Centre (MBRC), Tehran
University of Medical Sciences, Tehran 14166-34793, Iran
- Department
of Chemistry, Semnan University, Semnan 35131-19111, Iran
| | - Mojtaba Moharramnejad
- Young
Researcher and Elite Group, Qom University, Qom 37161-46611, Iran
- Department
of Chemistry, Faculty of Science, University
of Qom, Qom 37161-46611, Iran
| | - Sajjad Gharanli
- Department
of Chemical Engineering, Faculty of Engineering, University of Qom, Qom 37161-46611, Iran
| | - Mehrnaz Shahi
- Department
of Chemistry, Semnan University, Semnan 35131-19111, Iran
| | - Ali Ehsani
- Department
of Chemistry, Faculty of Science, University
of Qom, Qom 37161-46611, Iran
| | - Jebiti Haribabu
- Facultad
de Medicina, Universidad de Atacama, Los Carreras 1579, Copiapo 1532502, Chile
- Chennai Institute of Technology (CIT), Chennai 600069, India
| | - Hassan Ouachtak
- Laboratory
of Organic and Physical Chemistry, Faculty of Science, Ibn Zohr University, Agadir 80060, Morocco
- Faculty
of Applied Science, Ait Melloul, Ibn Zohr
University, Agadir 80060, Morocco
| | - Babak Mirtamizdoust
- Department
of Chemistry, Faculty of Science, University
of Qom, Qom 37161-46611, Iran
| | - Khanita Kamwilaisak
- Chemical
Engineering Department, Faculty of Engineering, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Mika Sillanpää
- Department
of Chemical Engineering, School of Mining, Metallurgy and Chemical
Engineering, University of Johannesburg, P.O. Box 17011, Doornfontein 2028, South Africa
- International
Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan, Himachal Pradesh 173212, India
- Department
of Biological and Chemical Engineering, Aarhus University, Nørrebrogade
44, Aarhus C 8000, Denmark
- Department
of Civil Engineering, University Centre for Research & Development, Chandigarh University, Gharuan, Mohali, Punjab 140413, India
| | - Hadi Erfani
- Department
of Chemical Engineering, Central Tehran Branch, Islamic Azad University, Tehran 14778-93855, Iran
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4
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Abdollahi SA, Ranjbar SF. Modeling the CO 2 separation capability of poly(4-methyl-1-pentane) membrane modified with different nanoparticles by artificial neural networks. Sci Rep 2023; 13:8812. [PMID: 37258709 PMCID: PMC10232494 DOI: 10.1038/s41598-023-36071-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 05/29/2023] [Indexed: 06/02/2023] Open
Abstract
Membranes are a potential technology to reduce energy consumption as well as environmental challenges considering the separation processes. A new class of this technology, namely mixed matrix membrane (MMM) can be fabricated by dispersing solid substances in a polymeric medium. In this way, the poly(4-methyl-1-pentene)-based MMMs have attracted great attention to capturing carbon dioxide (CO2), which is an environmental pollutant with a greenhouse effect. The CO2 permeability in different MMMs constituted of poly(4-methyl-1-pentene) (PMP) and nanoparticles was comprehensively analyzed from the experimental point of view. In addition, a straightforward mathematical model is necessary to compute the CO2 permeability before constructing the related PMP-based separation process. Hence, the current study employs multilayer perceptron artificial neural networks (MLP-ANN) to relate the CO2 permeability in PMP/nanoparticle MMMs to the membrane composition (additive type and dose) and pressure. Accordingly, the effect of these independent variables on CO2 permeability in PMP-based membranes is explored using multiple linear regression analysis. It was figured out that the CO2 permeability has a direct relationship with all independent variables, while the nanoparticle dose is the strongest one. The MLP-ANN structural features have efficiently demonstrated an appealing potential to achieve the highest accurate prediction for CO2 permeability. A two-layer MLP-ANN with the 3-8-1 topology trained by the Bayesian regulation algorithm is identified as the best model for the considered problem. This model simulates 112 experimentally measured CO2 permeability in PMP/ZnO, PMP/Al2O3, PMP/TiO2, and PMP/TiO2-NT with an excellent absolute average relative deviation (AARD) of lower than 5.5%, mean absolute error (MAE) of 6.87 and correlation coefficient (R) of higher than 0.99470. It was found that the mixed matrix membrane constituted of PMP and TiO2-NT (functionalized nanotube with titanium dioxide) is the best medium for CO2 separation.
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Abdollahi SA, Andarkhor A, Pourahmad A, Alibak AH, Alobaid F, Aghel B. Simulating and Comparing CO 2/CH 4 Separation Performance of Membrane-Zeolite Contactors by Cascade Neural Networks. MEMBRANES 2023; 13:membranes13050526. [PMID: 37233587 DOI: 10.3390/membranes13050526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/02/2023] [Accepted: 05/17/2023] [Indexed: 05/27/2023]
Abstract
Separating carbon dioxide (CO2) from gaseous streams released into the atmosphere is becoming critical due to its greenhouse effect. Membrane technology is one of the promising technologies for CO2 capture. SAPO-34 filler was incorporated in polymeric media to synthesize mixed matrix membrane (MMM) and enhance the CO2 separation performance of this process. Despite relatively extensive experimental studies, there are limited studies that cover the modeling aspects of CO2 capture by MMMs. This research applies a special type of machine learning modeling scenario, namely, cascade neural networks (CNN), to simulate as well as compare the CO2/CH4 selectivity of a wide range of MMMs containing SAPO-34 zeolite. A combination of trial-and-error analysis and statistical accuracy monitoring has been applied to fine-tune the CNN topology. It was found that the CNN with a 4-11-1 topology has the highest accuracy for the modeling of the considered task. The designed CNN model is able to precisely predict the CO2/CH4 selectivity of seven different MMMs in a broad range of filler concentrations, pressures, and temperatures. The model predicts 118 actual measurements of CO2/CH4 selectivity with an outstanding accuracy (i.e., AARD = 2.92%, MSE = 1.55, R = 0.9964).
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Affiliation(s)
| | - AmirReza Andarkhor
- Department of Chemistry, Payam Noor University (Bushehr Branch), Bushehr 1688, Iran
| | - Afham Pourahmad
- Department of Polymer Engineering, Amirkabir University of Technology, Tehran 1591634311, Iran
| | - Ali Hosin Alibak
- Chemical Engineering Department, Faculty of Engineering, Soran University, Soran 44008, Iraq
- Faculty of Chemical and Petroleum Engineering, University of Tabriz, Tabriz 5166616471, Iran
| | - Falah Alobaid
- Institut Energiesysteme und Energietechnik, Technische Universität Darmstadt, Otto-Berndt-Straße 2, 64287 Darmstadt, Germany
| | - Babak Aghel
- Institut Energiesysteme und Energietechnik, Technische Universität Darmstadt, Otto-Berndt-Straße 2, 64287 Darmstadt, Germany
- Department of Chemical Engineering, Faculty of Energy, Kermanshah University of Technology, Kermanshah 6715685420, Iran
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6
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Taha RA, Shalabi AS, Assem MM, Soliman KA. DFT study of adsorbing SO 2, NO 2, and NH 3 gases based on pristine and carbon-doped Al 24N 24 nanocages. J Mol Model 2023; 29:140. [PMID: 37059860 PMCID: PMC10104930 DOI: 10.1007/s00894-023-05547-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 04/03/2023] [Indexed: 04/16/2023]
Abstract
The adsorption of SO2, NO2, and NH3 toxic gases on Al24N24 and Al24N23C nanocages was investigated by using density functional theory (DFT) calculations. The adsorption energies, frontier orbitals, charge transfer using natural bonding orbital (NBO) analysis, dipole moment, the partial density of states (PDOS), thermodynamic relationships, non-covalent interaction (NCI), and quantum theory of atoms in molecules (QTAIM) were considered. The results reveal that carbon-doped Al24N24 nanocage increases the adsorption energies for SO2 and NO2 gases while decreasing the adsorption energy of NH3 gas. The ΔG for all configurations were negative except the configurations A1 and G2 confirming the weak adsorption of these two complexes. In conclusion, Al24N24 and Al24N23C nanocages are in general promising adsorbents for the removal of SO2, NO2, and NH3 toxic gases. The Al24N24 and Al24N23C nanocages are ideal electronic materials.
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Affiliation(s)
- R A Taha
- Department of Chemistry, Faculty of Science, Benha University, P.O. Box 13518, Benha, Egypt
| | - A S Shalabi
- Department of Chemistry, Faculty of Science, Benha University, P.O. Box 13518, Benha, Egypt
| | - M M Assem
- Department of Chemistry, Faculty of Science, Benha University, P.O. Box 13518, Benha, Egypt
| | - K A Soliman
- Department of Chemistry, Faculty of Science, Benha University, P.O. Box 13518, Benha, Egypt.
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7
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Almohana AI, Almojil SF, Alali AF, Almoalimi KT. The elimination and extraction of organosulfur compounds from real water and soil samples using metal organic framework/graphene oxide as a novel and efficient nanocomposite. CHEMOSPHERE 2023; 319:137950. [PMID: 36702420 DOI: 10.1016/j.chemosphere.2023.137950] [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: 11/03/2022] [Revised: 01/10/2023] [Accepted: 01/22/2023] [Indexed: 06/18/2023]
Abstract
In the present work, an efficient metal organic framework/graphene oxide (MOF-801/GO) sorbent was fabricated and employed for the detection of organosulfur pesticides (OSPs) in real samples using gas chromatography-flame photometric detection (GC-FPD). The optimal extraction parameters for the suggested solid-phase extraction (SPE) include sorbent amount (60 mg), extraction solvent (acetonitrile) and extraction time (5 min). The linear dynamic ranges and detection limits for organosulfur pesticides (OSPs) samples under above extraction conditions were ranged from 0.5 to 300 μg L-1 and 0.1-1.1 μg L-1, respectively. Moreover, the proposed SPE/GC-FDP method was applied for the analysis of pesticides in different real environmental water and soil samples. The obtained recoveries of the analytes in were between 92.0 and 106.8% and relative standard deviation (RSD) values were lower than 9.2%. The application of the MOF-801/GO as a sorbent in dSPE of OSPs analytes showed to be reliable, fast and sensible methodology for pesticides monitoring in different environmental samples.
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Affiliation(s)
- Abdulaziz Ibrahim Almohana
- Department of Civil Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi Arabia
| | - Sattam Fahad Almojil
- Department of Civil Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi Arabia.
| | - Abdulrhman Fahmi Alali
- Department of Civil Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi Arabia
| | - Khaled Twfiq Almoalimi
- Department of Civil Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi Arabia
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8
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Sarentuya, Bai H, Amurishana. Synthesis of Bi2S3-TiO2 nanocomposite and its electrochemical and enhanced photocatalytic properties for phenol degradation. INT J ELECTROCHEM SC 2023. [DOI: 10.1016/j.ijoes.2023.100071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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9
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Kadhim MM, Mahdi Rheima A, Fadhel Mohammed Al-Kazazz F, Majdi A, Ammar Hashim O, Mohamed Dashoor Al-Jaafari F, Abduladheem Umran D, Adel M, Hachim SK, Talib Zaidan D. Application of zinc carbide nanosheet as a promising material for 5-fluorouracil drug delivery. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
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10
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Synthesis of a magnetic polystyrene-supported Cu(II)-containing heterocyclic complex as a magnetically separable and reusable catalyst for the preparation of N-sulfonyl-N-aryl tetrazoles. Sci Rep 2023; 13:3214. [PMID: 36828906 PMCID: PMC9958043 DOI: 10.1038/s41598-023-30198-7] [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: 08/28/2022] [Accepted: 02/17/2023] [Indexed: 02/26/2023] Open
Abstract
In this work, a cost-effective, environmentally friendly, and convenient method for synthesizing a novel heterogeneous catalyst via modification of polystyrene using tetrazole-copper magnetic complex [Ps@Tet-Cu(II)@Fe3O4] has been successfully developed. The synthesized complex was analyzed using TEM (transmission electron microscopy), HRTEM (high resolution-transmission electron microscopy), STEM (scanning transmission electron microscopy), FFT (Fast Fourier transform), XRD (X-ray diffraction), FT-IR (Fourier transform-infrared spectroscopy), TG/DTG (Thermogravimetry and differential thermogravimetry), ICP-OES (Inductively coupled plasma-optical emission spectrometry), Vibrating sample magnetometer (VSM), EDS (energy dispersive X-ray spectroscopy), and elemental mapping. N-Sulfonyl-N-aryl tetrazoles were synthesized in high yields from N-sulfonyl-N-aryl cyanamides and sodium azide using Ps@Tet-Cu(II)@Fe3O4 nanocatalyst. The Ps@Tet-Cu(II)@Fe3O4 complex can be recycled and reused easily multiple times using an external magnet without significant loss of catalytic activity.
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11
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Alexis Ramírez-Coronel A, Sivaraman R, Ahmed YM, Reidh Abass R, Abd Kareem H. A Green and Ecofriendly Catalytic System for One-Pot Three-Component Synthesis of 5-Substituted 1H-Tetrazoles Under Microwave Irradiation. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2023.2179079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Affiliation(s)
| | | | | | - Russul Reidh Abass
- Medical Lab. Techniques Department, College of Medical Technology, Al-Farahidi University, Baghdad, Iraq
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12
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Kadhim MM, Sadoon N, Abdullaha SA, Sabri Abbas Z, Mahdi Rheima A, Hachim SK. Evaluation the sensing affinities of Propylene oxide towards B2N2 monolayer: A dispersion corrected DFT study. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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13
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Abdul Hadi M, Kadhim MM, Sabri Abbas Z, Hachim SK, Abdullaha SA, Mahdi Rheima A. Investigation the sensing behavior of pristine and Ti-doped C2N monolayer toward H2S gas. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2022.110385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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14
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Guleria A, Sachdeva H, Saini K, Gupta K, Mathur J. Recent trends and advancements in synthesis and applications of plant‐based green metal nanoparticles: A critical review. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Anjali Guleria
- Department of Chemistry University of Rajasthan Jaipur India
| | | | - Kirti Saini
- Department of Chemistry University of Rajasthan Jaipur India
| | - Komal Gupta
- Department of Chemistry University of Rajasthan Jaipur India
| | - Jaya Mathur
- Department of Chemistry University of Rajasthan Jaipur India
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15
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Structural, thermal, morphological and antibacterial activities of hybrid bio-nanocomposite Chitosan/Au/Bi2O3 for biomedical applications. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03116-0] [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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16
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Waghchaure RH, Jagdale BS, Koli PB, Adole VA. Nano 5% Fe–ZnO: A highly efficient and recyclable heterogeneous solid nano catalyst for the Biginelli reaction. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100468] [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]
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17
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18
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Menazea AA, Mostafa MS, Awwad NS, Elhosiny Ali H, Moustapha ME, Bajaber MA. Improvement of Medical Applicability of Hydroxyapatite/Antimonous Oxide/Graphene Oxide Mixed Systems for Biomedical Application. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02355-4] [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]
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19
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Nasrollahzadeh M, Shafiei N, Orooji Y. Magnetic chitosan stabilized Cu(II)-tetrazole complex: an effective nanocatalyst for the synthesis of 3-imino-2-phenylisoindolin-1-one derivatives under ultrasound irradiation. Sci Rep 2022; 12:6724. [PMID: 35468913 PMCID: PMC9038735 DOI: 10.1038/s41598-022-10591-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 04/11/2022] [Indexed: 01/04/2023] Open
Abstract
In the present research, a recyclable catalyst has been prepared via a simple approach using chitosan as a linear polysaccharide. This paper reports the synthesis of novel copper(II) complex of 5-phenyl-1H-tetrazole immobilized on magnetic chitosan (MCS@PhTet@Cu(II)) as an effective catalyst. Transmission electron microscopy (TEM), field emission scanning electron microscopy (FESEM), vibrating sample magnetometer (VSM), Fourier-transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS), and inductively coupled plasma mass spectrometry (ICP-MS) techniques were applied for the characterization of the catalyst. The catalytic activity of MCS@PhTet@Cu(II) was evaluated in the ultrasound-assisted synthesis of 3-imino-2-phenylisoindolin-1-one derivatives via the reaction between benzoyl chloride and arylcyanamides in ethanol at ambient temperature. Utilizing a wide variety of arylcyanamides under mild conditions, no use of toxic organic solvents, moderate reaction time, high yields along with catalyst excellent reusability and easy separation of the products without any tedious separation techniques, made this method a novel and simple process. The resulting heterogeneous catalyst showed valuable advantages such as easier work-up, better stability, and greater separation ability using an external magnet. The catalyst showed high efficacy and recyclability even after five cycles with no significant loss of its efficacy. The present methodology provides a path for the preparation of structurally diverse heterocyclic compounds, which may exhibit important biological activity.
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Affiliation(s)
| | - Nasrin Shafiei
- Department of Chemistry, Faculty of Science, University of Qom, 37185-359, Qom, Iran
| | - Yasin Orooji
- College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, 321004, People's Republic of China.,Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, 210037, People's Republic of China.,State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, People's Republic of China
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20
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Mohammadzadeh M, Pakdel S, Azamat J, Erfan-Niya H, Khataee A. Theoretical Study of CO 2/N 2 Gas Mixture Separation through a High-Silica PWN-type Zeolite Membrane. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00087] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mina Mohammadzadeh
- Faculty of Chemical and Petroleum Engineering, University of Tabriz, 51666-16471 Tabriz, Iran
| | - Siamak Pakdel
- Faculty of Chemical and Petroleum Engineering, University of Tabriz, 51666-16471 Tabriz, Iran
| | - Jafar Azamat
- Department of Basic Sciences, Farhangian University, 19989-63341 Tehran, Iran
| | - Hamid Erfan-Niya
- Faculty of Chemical and Petroleum Engineering, University of Tabriz, 51666-16471 Tabriz, Iran
| | - Alireza Khataee
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Faculty of Chemistry, University of Tabriz, 51666-16471 Tabriz, Iran
- Department of Environmental Engineering, Gebze Technical University, 41400 Gebze, Turkey
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Mosaddegh Anis S, Habibullah Hashemi S, Nasri A, Sajjadi M, Eslamipanah M, Jaleh B. Decorated ZrO2 by Au nanoparticles as a potential nanocatalyst for the reduction of organic dyes in water. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109489] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Controlling the charge carriers recombination kinetics on the g-C3N4-BiSI n-n heterojunction with efficient photocatalytic activity in N2 fixation and degradation of MB and phenol. ADV POWDER TECHNOL 2022. [DOI: 10.1016/j.apt.2022.103513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Development of multiple machine-learning computational techniques for optimization of heterogenous catalytic biodiesel production from waste vegetable oil. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103843] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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