1
|
Moradi Z, Ghorbani-Choghamarani A. Fe 3O 4@SiO 2@KIT-6@2-ATP@Cu I as a catalyst for hydration of benzonitriles and reduction of nitroarenes. Sci Rep 2023; 13:7645. [PMID: 37169905 PMCID: PMC10175259 DOI: 10.1038/s41598-023-34409-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 04/29/2023] [Indexed: 05/13/2023] Open
Abstract
In this paper, a new type of magnetic mesoporous material (Fe3O4@SiO2@KIT-6@2-ATP@CuI) was designed and synthesized and its application in the synthesis of amides and anilines was investigated. The structure of Fe3O4@SiO2@KIT-6@2-ATP@CuI was characterized and identified using FTIR, SEM, XRD, TGA, BET, VSM, and ICP techniques. An external magnet can easily remove the synthesized catalyst from the reaction medium, and be reused in several consequence runs.
Collapse
Affiliation(s)
- Zahra Moradi
- Department of Chemistry, Faculty of Sciences, Ilam University, P.O. Box 69315516, Ilam, Iran
| | - Arash Ghorbani-Choghamarani
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran.
| |
Collapse
|
2
|
Ghorbani-Choghamarani A, Kakakhani Z, Taherinia Z. 4,6-Diamino-2-thiopyrimidine-based Cobalt Metal Organic Framework (Co-DAT-MOF): green, efficient, novel and reusable nanocatalyst for synthesis of multicomponent reactions. Sci Rep 2023; 13:7502. [PMID: 37160980 PMCID: PMC10169762 DOI: 10.1038/s41598-023-34001-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 04/22/2023] [Indexed: 05/11/2023] Open
Abstract
In this study, Co-DAT-MOF powder was prepared via the solvothermal method using 4, 6-diamino-2-thiopyrimidine as the organic linker and Co(NO3)2·6H2O. The synthesized catalysts are characterized using XRD, FT-IR, TGA, SEM, BET, NH3-TPD, and ICP-OES techniques. SEM analysis clearly indicated the formation of nanosheet microspheres. NH3-TPD-MS was employed as a means of identifying the various strengths of acid sites and their relative abundance in an attempt to explain the effect of the catalyst surface acid sites. We identified a new acidic feature in Co-DAT-MOF catalyst, related to the presence of desorption peaks in the NH3-TPD profiles. The activity of Co-DAT-MOF catalyst for the synthesis of multicomponent reactions correlates with lewis acidity. In addition, Co-DAT-MOF exhibited excellent performance for the synthesis of pyrroloacridine-1(2H)-one and chromeno [2, 3- d] pyrimidin-8-amines, as well as good reusability and recyclability.
Collapse
Affiliation(s)
| | - Zahra Kakakhani
- Department of Chemistry, Faculty of Science, Ilam University, Ilam, Iran
| | - Zahra Taherinia
- Department of Chemistry, Faculty of Science, Ilam University, Ilam, Iran
| |
Collapse
|
3
|
Bashar BS, Kareem HA, Hasan YM, Ahmad N, Alshehri AM, Al-Majdi K, Hadrawi SK, AL Kubaisy MMR, Qasim MT. Application of novel Fe3O4/Zn-metal organic framework magnetic nanostructures as an antimicrobial agent and magnetic nanocatalyst in the synthesis of heterocyclic compounds. Front Chem 2022; 10:1014731. [PMID: 36300031 PMCID: PMC9589061 DOI: 10.3389/fchem.2022.1014731] [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: 08/10/2022] [Accepted: 09/20/2022] [Indexed: 11/25/2022] Open
Abstract
Using the microwave-assisted method, novel Fe3O4/Zn-metal organic framework magnetic nanostructures were synthesized. The crystallinity, thermal stability, adsorption/desorption isotherms, morphology/size distribution, and magnetic hysteresis of synthesized Fe3O4/Zn-metal organic framework magnetic nanostructures were characterized by XRD patterns, TGA curve, BET adsorption/desorption technique, SEM image, and VSM curve, respectively. After confirming the Fe3O4/Zn-metal organic framework magnetic nanostructures, its antimicrobial properties against Gram-positive bacterial, Gram-negative bacterial, and fungal strains based on minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and minimum fungicidal concentration (MFC) values were studied. The MIC values in antimicrobial activity for Gram-positive and Gram-negative bacterial strains, between 16–128 μg/ml, and for fungal strain, 128 μg/ml were observed. The results showed that the high specific surface area of Fe3O4/Zn-metal organic framework magnetic nanostructures caused the antimicrobial power of nanoparticles to be high, and the observed antimicrobial effects were higher than some known commercial antimicrobial drugs. Another advantage of the specific surface area of Fe3O4/Zn-metal organic framework magnetic nanostructures was its high catalytic properties in the three-component reaction of isatin, malononitrile, and dimedone. New spiro [indoline-pyranopyrimidines] derivatives were synthesized with high efficiency. The catalytic activity results of Fe3O4/Zn-metal organic framework magnetic nanostructures showed that, in addition to recyclability, derivatives could be synthesized in less time than previously reported methods. The results of investigating the catalytic activity of Fe3O4/Zn-metal organic framework magnetic nanostructures showed that the spiro [indoline-pyranopyrimidines] derivatives were synthesized in the time range of 10–20 min with an efficiency of over 85%. As a final result, it can be concluded that the microwave synthesis method improves the unique properties of magnetic nanostructures, especially its specific surface area, and has increased its efficiency.
Collapse
Affiliation(s)
- Bashar S. Bashar
- Department of Computing Technologies Engineering, Al-Nisour University College, Baghdad, Iraq
| | - Hawraa A. Kareem
- Anesthesia Techniques Department, Al-Mustaqbal University College, Babylon, Iraq
| | | | - Nafis Ahmad
- Department of Physics, College of Science, King Khalid University, Abha, Saudi Arabia
| | - A. M. Alshehri
- Department of Physics, College of Science, King Khalid University, Abha, Saudi Arabia
| | - Kadhum Al-Majdi
- Department of Biomedical Engineering, Ashur University College, Baghdad, Iraq
- *Correspondence: Kadhum Al-Majdi,
| | - Salema K. Hadrawi
- Refrigeration and Air-conditioning Technical Engineering Department, College of Technical Engineering, The Islamic University, Najaf, Iraq
| | | | - Maytham T. Qasim
- Department of Anesthesia, College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Iraq
| |
Collapse
|
4
|
Gudun KA, Tussupbayev S, Slamova A, Khalimon AY. Hydroboration of isocyanates: cobalt-catalyzed vs. catalyst-free approaches. Org Biomol Chem 2022; 20:6821-6830. [PMID: 35968649 DOI: 10.1039/d2ob01192a] [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
Hydroboration of isocyanates with HBPin was demonstrated using both catalytic and catalyst-free approaches. In arene solvents, the reactions employed the commercially available and bench-stable Co(acac)2/dpephos (dpephos = bis[(2-diphenylphosphino)phenyl] ether) pre-catalyst and proved chemodivergent, showing the formation of either formamides or N-methylamines, depending on the concentration of HBPin and the reaction conditions used. Catalytic monohydroboration of isocyanates to formamides was found to be highly chemoselective, tolerating alkenes, alkynes, aryl halides, esters, carboxamides, nitriles, nitroarenes and heteroaromatic functionalities. The catalyst-free hydroboration reactions have been demonstrated in neat HBPin. Whereas monohydroboration proved less selective compared with Co(acac)2/dpephos-catalyzed transformations, selective deoxygenative hydroboration of isocyanates to N-methylamines was observed under catalyst-free conditions.
Collapse
Affiliation(s)
- Kristina A Gudun
- Department of Chemistry, School of Sciences and Humanities, Nazarbayev University, 53 Kabanbay Batyr. Avenue, Nur-Sultan 010000, Kazakhstan.
| | - Samat Tussupbayev
- Institute of Polymer Materials and Technologies, 3/1 Atyrau 1, Almaty 050019, Kazakhstan
| | - Ainur Slamova
- Core Facilities, Office of the Provost, Nazarbayev University, 53 Kabanbay Batyr. Avenue, Nur-Sultan 010000, Kazakhstan
| | - Andrey Y Khalimon
- Department of Chemistry, School of Sciences and Humanities, Nazarbayev University, 53 Kabanbay Batyr. Avenue, Nur-Sultan 010000, Kazakhstan. .,The Environment and Resource Efficiency Cluster (EREC), Nazarbayev University, 53 Kabanbay Batyr. Avenue, Nur-Sultan 010000, Kazakhstan
| |
Collapse
|
5
|
Cheng X, Li F, Zhao Y, Cheng X, Nie K, Han Y, Yang Y. Stability, atomic charges, bond order analysis, and the directionality of lone‐electron pairs on nitriles and isocyanides. J PHYS ORG CHEM 2022. [DOI: 10.1002/poc.4420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xueli Cheng
- School of Chemistry and Chemical Engineering, Taishan University Tai’an China
| | - Feng Li
- Department of Teaching Affairs Taishan University Tai’an China
| | - Yanyun Zhao
- School of Chemistry and Chemical Engineering, Taishan University Tai’an China
| | - Xiaoyu Cheng
- School of Chemistry, Chemical Engineering and Materials Science Shandong Normal University Jinan China
| | - Kun Nie
- School of Chemistry and Chemical Engineering, Taishan University Tai’an China
| | - Yinfeng Han
- School of Chemistry and Chemical Engineering, Taishan University Tai’an China
| | - Yongjuan Yang
- School of Chemistry and Chemical Engineering, Taishan University Tai’an China
| |
Collapse
|
6
|
Efficient biodiesel production from oleic and palmitic acid using a novel molybdenum metal-organic framework as efficient and reusable catalyst. Sci Rep 2022; 12:10338. [PMID: 35725895 PMCID: PMC9209509 DOI: 10.1038/s41598-022-14341-4] [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: 03/20/2022] [Accepted: 06/06/2022] [Indexed: 11/08/2022] Open
Abstract
In this study, metal–organic framework based on molybdenum and piperidine-4-carboxylic acid, was synthesized through a simple solvothermal method and employed as an effective catalyst for biodiesel production from oleic acid and palmitic acid via esterification reaction. The prepared catalyst was characterized by XRD, FTIR, TGA, DSC, BET, SEM, TEM, ICP-OES, X-ray mapping and EDX analysis. The resulting Mo–MOF catalyst exhibit a rod-like morphology, specific surface area of 56 m2/g, and thermal stability up to 300 °C. The solid catalyst exhibited high activities for esterification of oleic acid and palmitic acid. Moreover, the catalyst could be simply recovered and efficiently reutilized for several times without significant loss in its activity, also obtained results revealed that metal–organic framework could be used for the appropriate and rapid biodiesel production.
Collapse
|
7
|
Khanmohammadi‐Sarabi F, Ghorbani‐Choghamarani A, Aghavandi H, Zolfigol MA. ZnFe
2
O
4
@SiO
2
‐ascorbic acid: green, magnetic, and versatile catalyst for the synthesis of chromeno[2,3‐d] pyrimidine‐8‐amine and quinazoline derivatives. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6768] [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)
| | | | - Hamid Aghavandi
- Department of Organic Chemistry Faculty of Chemistry, Bu‐Ali Sina University Hamedan Iran
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry Faculty of Chemistry, Bu‐Ali Sina University Hamedan Iran
| |
Collapse
|
8
|
Mohammadi M, Ghorbani-Choghamarani A. Synthesis and characterization of novel hercynite@sulfuric acid and its catalytic applications in the synthesis of polyhydroquinolines and 2,3-dihydroquinazolin-4(1 H)-ones. RSC Adv 2022; 12:2770-2787. [PMID: 35425328 PMCID: PMC8979139 DOI: 10.1039/d1ra07381h] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 01/10/2022] [Indexed: 12/12/2022] Open
Abstract
Herein, we report the synthesis of hercynite@sulfuric acid as a novel nanomagnetic solid acid catalyst, containing the sulfuric acid catalytic sites on the surface of hercynite MNPs as the catalytic support. The as-synthesized nanocomposite was meticulously characterized using a wide range of physicochemical techniques; including, FT-IR, XRD, EDX, X-ray-mapping, SEM and VSM analysis. The catalytic activity of this nanomagnetic material was considered for the synthesis of the diversely substituted polyhydroquinolines and 2,3-dihydroquinazolin-4(1H)-ones under solvent free conditions and also cyclocondensation reactions in ethanol, respectively affording good to excellent yields. Moreover, it is worth mentioning that the heterogeneity of the catalyst was measured through its excellent reusability and hot-filtration test. Herein, we report the synthesis of hercynite@sulfuric acid as a novel nanomagnetic solid acid catalyst, containing the sulfuric acid catalytic sites on the surface of hercynite MNPs as the catalytic support.![]()
Collapse
Affiliation(s)
- Masoud Mohammadi
- Department of Chemistry, Faculty of Science, Ilam University P.O. Box 69315516 Ilam Iran
| | - Arash Ghorbani-Choghamarani
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University Hamedan 6517838683 Iran +98 8138380709 +98 8138282807
| |
Collapse
|
9
|
Heidarnezhad Z, Ghorbani-Choghamarani A, Taherinia Z. S‐Benzylisothiourea Complex of Palladium Supported on Modified Mesoporous Magnetic Nanoparticles (Pd-SBTU@Fe3O4@SBA-3) as Sustainable Environmental Catalyst for Suzuki and Stille Reactions. Catal Letters 2022. [DOI: 10.1007/s10562-021-03871-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
|