1
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Maryam Shokrollahi, Daryanavard M, Zahedmoein M. Graphite-Like C3N4 Nanocatalysts Containing Ru, Ni, Co, Fe, Au, Ag, Cu or Zn for Photocatalytic Degradation of Organic Dyes. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622601027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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2
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Sarki N, Kumar R, Singh B, Ray A, Naik G, Natte K, Narani A. Lignin Residue-Derived Carbon-Supported Nanoscale Iron Catalyst for the Selective Hydrogenation of Nitroarenes and Aromatic Aldehydes. ACS OMEGA 2022; 7:19804-19815. [PMID: 35721941 PMCID: PMC9202032 DOI: 10.1021/acsomega.2c01566] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 05/20/2022] [Indexed: 05/05/2023]
Abstract
Heterogeneous iron-based catalysts governing selectivity for the reduction of nitroarenes and aldehydes have received tremendous attention in the arena of catalysis, but relatively less success has been achieved. Herein, we report a green strategy for the facile synthesis of a lignin residue-derived carbon-supported magnetic iron (γ-Fe2O3/LRC-700) nanocatalyst. This active nanocatalyst exhibits excellent activity and selectivity for the hydrogenation of nitroarenes to anilines, including pharmaceuticals (e.g., flutamide and nimesulide). Challenging and reducible functionalities such as halogens (e.g., chloro, iodo, and fluoro) and ketone, ester, and amide groups were tolerated. Moreover, biomass-derived aldehyde (e.g., furfural) and other aromatic aldehydes were also effective for the hydrogenation process, often useful in biomedical sciences and other important areas. Before and after the reaction, the γ-Fe2O3/LRC-700 nanocatalyst was thoroughly characterized by X-ray diffraction (XRD), N2 adsorption-desorption, X-ray photoelectron spectroscopy (XPS), high-resolution transmission electron microscopy (HR-TEM), Raman spectroscopy, and thermogravimetric analysis (TGA). Additionally, the γ-Fe2O3/LRC-700 nanocatalyst is stable and easily separated using an external magnet and recycled up to five cycles with no substantial drop in the activity. Eventually, sustainable and green credentials for the hydrogenation reactions of 4-nitrobenzamide to 4-aminobenzamide and benzaldehyde to benzyl alcohol were assessed with the help of the CHEM21 green metrics toolkit.
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Affiliation(s)
- Naina Sarki
- Chemical
and Material Sciences Division, Biofuels Division,
and Analytical Sciences
Division, CSIR-Indian Institute of Petroleum, Haridwar Road,
Mohkampur, Dehradun 248005, India
- Academy
of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Joggers Road, Kamla Nehru Nagar, Ghaziabad 201002, Uttar Pradesh, India
| | - Raju Kumar
- Chemical
and Material Sciences Division, Biofuels Division,
and Analytical Sciences
Division, CSIR-Indian Institute of Petroleum, Haridwar Road,
Mohkampur, Dehradun 248005, India
- Academy
of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Joggers Road, Kamla Nehru Nagar, Ghaziabad 201002, Uttar Pradesh, India
| | - Baint Singh
- Chemical
and Material Sciences Division, Biofuels Division,
and Analytical Sciences
Division, CSIR-Indian Institute of Petroleum, Haridwar Road,
Mohkampur, Dehradun 248005, India
- Academy
of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Joggers Road, Kamla Nehru Nagar, Ghaziabad 201002, Uttar Pradesh, India
| | - Anjan Ray
- Chemical
and Material Sciences Division, Biofuels Division,
and Analytical Sciences
Division, CSIR-Indian Institute of Petroleum, Haridwar Road,
Mohkampur, Dehradun 248005, India
- Academy
of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Joggers Road, Kamla Nehru Nagar, Ghaziabad 201002, Uttar Pradesh, India
| | - Ganesh Naik
- Chemical
and Material Sciences Division, Biofuels Division,
and Analytical Sciences
Division, CSIR-Indian Institute of Petroleum, Haridwar Road,
Mohkampur, Dehradun 248005, India
- Academy
of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Joggers Road, Kamla Nehru Nagar, Ghaziabad 201002, Uttar Pradesh, India
| | - Kishore Natte
- Department
of Chemistry, Indian Institute of Technology
(IIT) Hyderabad, Kandi 502285, Sangareddy District, Telangana, India
- ,
| | - Anand Narani
- Chemical
and Material Sciences Division, Biofuels Division,
and Analytical Sciences
Division, CSIR-Indian Institute of Petroleum, Haridwar Road,
Mohkampur, Dehradun 248005, India
- Academy
of Scientific and Innovative Research (AcSIR), CSIR-HRDC Campus, Joggers Road, Kamla Nehru Nagar, Ghaziabad 201002, Uttar Pradesh, India
- ,
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3
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Sun Z, Ma J, Liu Y, Wang H, Cao W, Zhu N, Lou Z. Mineralization of refractory organics in oil refinery wastewater by the catalytic ozonation with magnetic praseodymium-catalysts: Catalytic performances and mechanisms. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119506] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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4
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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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5
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Mahdian A, Ardakani MH, Heydari‐Bafrooei E, Saeednia S. Oxo‐vanadium(IV) unsymmetrical Schiff base complex immobilized on γ‐Fe
2
O
3
nanoparticles: A novel and magnetically recoverable nanocatalyst for selective oxidation of sulfides and oxidative coupling of thiols. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6170] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Abolfazl Mahdian
- Department of Chemistry, Faculty of Science Vali‐e‐Asr University of Rafsanjan Rafsanjan Iran
| | - Mehdi Hatefi Ardakani
- Department of Chemistry, Faculty of Science Vali‐e‐Asr University of Rafsanjan Rafsanjan Iran
| | | | - Samira Saeednia
- Department of Chemistry, Faculty of Science Vali‐e‐Asr University of Rafsanjan Rafsanjan Iran
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6
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Mazloumi M, Shirini F. Synthesis of Quinolines, Quinazolines and Spiro-Quinazolines Using Nanoporous TiO2 Containing an Ionic Liquid Bridge as an Efficient and Reusable Catalyst. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1827271] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Masoumeh Mazloumi
- Department of Chemistry, College of Sciences, University of Guilan, Rasht, Iran
| | - Farhad Shirini
- Department of Chemistry, College of Sciences, University of Guilan, Rasht, Iran
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7
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Katiki MR, Kommula D, Polepalli S, Jain N, Murty MSR. A One-pot Multicomponent ‘Click’ Approach to the Synthesis of Novel Tamoxifen-triazole Conjugates using Nano Iron Oxide Catalyst and their Preliminary Antiproliferative Activity Studies. LETT DRUG DES DISCOV 2019. [DOI: 10.2174/1570180815666180621100314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background:
In an effort to establish new drug candidates with improved antiproliferative
activity, we report here a novel class of compounds designed rationally by the replacement of
an ethyl group in tamoxifen with a methylene (1H-1,2,4-triazole) and the introduction of 1,4-
substituted 1,2,3-triazoles in the basic side chain.
Methods:
Magnetically separable iron oxide nanoparticles have been found to effectively catalyze
the one-pot multicomponent click synthesis of 1,4-disubstituted 1,2,3-triazole conjugates in water.
IR, 1HNMR, 13CNMR and HRMS experiments have been implemented for the unmistakable determination
of the regiochemistry of the process. The novel compounds were evaluated for their antiproliferative
activity against four human tumor cell lines, namely, MCF-7, MDA-MB-231, HeLa,
and A549. Cell growth inhibition was assessed according to the standard Sulforhodamine B (SRB)
cell proliferation method.
Results:
The most active compounds 4h, 4n and 5a have been identified with superior GI50 values
in the range of 0.13–0.31 µM as compared with the reference drug, tamoxifen (0.25-0.72 µM).
Conclusion:
Additionally, taking the stereochemistry into consideration, E isomers seem slightly
more active towards the tested cancer cell lines with respect to Z isomers.
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Affiliation(s)
- Mohana Rao Katiki
- Medicinal Chemistry & Pharmacology Division, Discovery Laboratory, CSIR–Indian Institute of Chemical Technology, Hyderabad-500 007, India
| | - Dileep Kommula
- Medicinal Chemistry & Pharmacology Division, Discovery Laboratory, CSIR–Indian Institute of Chemical Technology, Hyderabad-500 007, India
| | - Sowjanya Polepalli
- Centre for Chemical Biology, CSIR–Indian Institute of Chemical Technology, Hyderabad- 500 007, India
| | - Nishant Jain
- Centre for Chemical Biology, CSIR–Indian Institute of Chemical Technology, Hyderabad- 500 007, India
| | - Madugula Sree Rama Murty
- Medicinal Chemistry & Pharmacology Division, Discovery Laboratory, CSIR–Indian Institute of Chemical Technology, Hyderabad-500 007, India
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8
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Abstract
Magnetic iron oxide nanoparticles have attracted attention because of their idiosyncratic physicochemical characteristics and vast range of applications such as protein separations, catalysis, magnetic resonance imaging (MRI), magnetic sensors, drug delivery, and magnetic refrigeration. The activity of the catalyst depends on the chemical composition, particle size, morphology and also on the atomic arrangements at the surface. The catalytic properties of iron oxide nanoparticles can be easily altered by controlling the shape, size, morphology and surface modification of nanomaterials. This review is focused on the use of iron oxide as a catalyst in various organic reactions viz. oxidation, hydrogenation, C-C coupling, dihydroxylation reactions and its reusability/recoverability.
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Affiliation(s)
- Tokeer Ahmad
- Nanochemistry Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi-110025, India
| | - Ruby Phul
- Nanochemistry Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi-110025, India
| | - Huma Khan
- Nanochemistry Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi-110025, India
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9
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Gamshadzehi E, Nassiri M, Ershadifar H. One-pot synthesis of microporous Fe2O3/g-C3N4 and its application for efficient removal of phosphate from sewage and polluted seawater. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.01.029] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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10
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Noghi SA, Naeimi A, Hamidian H. First electrospun immobilized molybdenum complex on bio iron oxide nanofiber for green oxidation of alcohols. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.07.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Neeli CKP, Kannapu HPR, Kalevaru VN, Kamaraju SRR, Burri DR. An efficient and selective benzylic oxidation of tetralin to 1-tetralone on Cu(II) immobilized γ-Fe 2 O 3 @SBA-15 magnetic nanocatalyst in green water medium without base or additives. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.04.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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12
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Synthesis of benzimidazoles/benzothiazoles by using recyclable, magnetically separable nano-Fe2O3 in aqueous medium. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2017. [DOI: 10.1007/s13738-017-1107-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Khan AA, Kumar M, Khan K, Molla A, Hussain S. Photoinduced oxygen prompted iron–iron oxide catalyzed clock reaction: a mimic of the blue bottle experiment. NEW J CHEM 2017. [DOI: 10.1039/c7nj00761b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mixed-valent iron–iron oxide nanoparticles were synthesized and fully characterized using PXRD, SEM, TEM, EDX, XPS and subsequently used for clock reaction of organic dyes.
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Affiliation(s)
- Afaq Ahmad Khan
- Department of Chemistry
- Indian Institute of Technology Patna
- Bihta 801106
- India
| | - Manish Kumar
- Department of Chemistry
- Indian Institute of Technology Patna
- Bihta 801106
- India
| | - Kulsum Khan
- Department of Chemistry
- Indian Institute of Technology Patna
- Bihta 801106
- India
| | - Aniruddha Molla
- Department of Chemistry
- Indian Institute of Technology Patna
- Bihta 801106
- India
| | - Sahid Hussain
- Department of Chemistry
- Indian Institute of Technology Patna
- Bihta 801106
- India
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14
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Geng L, Zheng B, Wang X, Zhang W, Wu S, Jia M, Yan W, Liu G. Fe3O4Nanoparticles Anchored on Carbon Serve the Dual Role of Catalyst and Magnetically Recoverable Entity in the Aerobic Oxidation of Alcohols. ChemCatChem 2016. [DOI: 10.1002/cctc.201501149] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Longlong Geng
- Key Laboratory of Surface and Interface Chemistry of Jilin Province; College of Chemistry; Jilin University; Jiefang Road 2519 Changchun 130012 P.R. China
| | - Bin Zheng
- Key Laboratory of Surface and Interface Chemistry of Jilin Province; College of Chemistry; Jilin University; Jiefang Road 2519 Changchun 130012 P.R. China
| | - Xiang Wang
- Institute for Integrated Catalysis; Pacific Northwest National Laboratory; Richland, WA 99352 USA
| | - Wenxiang Zhang
- Key Laboratory of Surface and Interface Chemistry of Jilin Province; College of Chemistry; Jilin University; Jiefang Road 2519 Changchun 130012 P.R. China
| | - Shujie Wu
- Key Laboratory of Surface and Interface Chemistry of Jilin Province; College of Chemistry; Jilin University; Jiefang Road 2519 Changchun 130012 P.R. China
| | - Mingjun Jia
- Key Laboratory of Surface and Interface Chemistry of Jilin Province; College of Chemistry; Jilin University; Jiefang Road 2519 Changchun 130012 P.R. China
| | - Wenfu Yan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry; College of Chemistry; Jilin University; Qianjin Street 2519 Changchun 130012 P.R. China
| | - Gang Liu
- Key Laboratory of Surface and Interface Chemistry of Jilin Province; College of Chemistry; Jilin University; Jiefang Road 2519 Changchun 130012 P.R. China
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15
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Chen QY, Huang DL, Wang YB, Shao J, Qu LL. Nanosorbcats of methylene blue on novel Fe2O3 nanorods for photocatalytic water oxidation. RSC Adv 2016. [DOI: 10.1039/c6ra16049b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
MB@pfa@Fe2O3 nanorods are efficient recyclable nanosorbcats for LED light driven dioxygen generation using water as oxygen source.
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Affiliation(s)
- Qiu-Yun Chen
- School of Chemistry and Chemical Engineering
- Zhenjiang
- P. R. China
| | - Dong-liang Huang
- School of Chemistry and Chemical Engineering
- Zhenjiang
- P. R. China
| | - Yin-Bing Wang
- School of Chemistry and Chemical Engineering
- Zhenjiang
- P. R. China
| | - Jian Shao
- School of Chemistry and Chemical Engineering
- Zhenjiang
- P. R. China
| | - Ling-Ling Qu
- School of Chemistry and Chemical Engineering
- Zhenjiang
- P. R. China
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
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16
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MOHSENIMEHR MOONA, MAMAGHANI MANOUCHEHR, SHIRINI FARHAD, SHEYKHAN MEHDI, ABBASPOUR SIMA, SHAFEI SABET LEILA. One-pot synthesis of novel pyrimido[4,5-b]quinolines and pyrido[2,3-d:6,5d′]dipyrimidines using encapsulated- γ-Fe2O3 nanoparticles. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0964-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Yao T, Guo S, Zeng C, Wang C, Zhang L. Investigation on efficient adsorption of cationic dyes on porous magnetic polyacrylamide microspheres. JOURNAL OF HAZARDOUS MATERIALS 2015; 292:90-7. [PMID: 25797927 DOI: 10.1016/j.jhazmat.2015.03.014] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 03/05/2015] [Accepted: 03/06/2015] [Indexed: 05/21/2023]
Abstract
We report here the preparation of porous magnetic polyacrylamide microspheres for efficient removal of cationic dyes by a simple polymerization-induced phase separation method. Characterizations by various techniques indicate that the microspheres show porous structures and magnetic properties. They can adsorb methylene blue with high efficiency, with adsorption capacity increasing from 263 to 1977 mg/g as the initial concentration increases from 5 to 300 mg/L. Complete removal of methylene blue can be obtained even at very low concentrations. The equilibrium data is well described by the Langmuir isotherm models, exhibiting a maximum adsorption capacity of 1990 mg/g. The adsorption capacity increases with increasing initial pH and reaches a maximum at pH 8, revealing an electrostatic interaction between the microspheres and the methylene blue molecules. The microspheres also show high adsorption capacities for neutral red and gentian violet of 1937 and 1850 mg/g, respectively, as well as high efficiency in adsorption of mixed-dye solutions. The dye-adsorbed magnetic polyacrylamide microspheres can be easily desorbed, and can be repeatedly used for at least 6 cycles without losing the adsorption capacity. The adsorption capacity and efficiency of the microspheres are much higher than those of reported adsorbents, which exhibits potential practical application in removing cationic dyes.
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Affiliation(s)
- Tong Yao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, PR China
| | - Song Guo
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, PR China
| | - Changfeng Zeng
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, PR China
| | - Chongqing Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, PR China
| | - Lixiong Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, PR China.
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18
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Xiong Y, Ye F, Zhang C, Shen S, Su L, Zhao S. Synthesis of magnetic porous γ-Fe 2O 3/C@HKUST-1 composites for efficient removal of dyes and heavy metal ions from aqueous solution. RSC Adv 2015; 5:5164-5172. [DOI: 10.1039/c4ra12468e] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023] Open
Abstract
A novel and inexpensive approach was adopted to develop magnetic porous γ-Fe2O3/C@HKUST-1 composites for the adsorption of dyes and heavy metal ions from aqueous solution.
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Affiliation(s)
- Yuhao Xiong
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- College of Chemistry and Pharmaceutical Science of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Fanggui Ye
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- College of Chemistry and Pharmaceutical Science of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Cong Zhang
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- College of Chemistry and Pharmaceutical Science of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Shufen Shen
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- College of Chemistry and Pharmaceutical Science of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Linjing Su
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- College of Chemistry and Pharmaceutical Science of Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Shulin Zhao
- Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- College of Chemistry and Pharmaceutical Science of Guangxi Normal University
- Guilin 541004
- P. R. China
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19
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Truong T, Hoang TM, Nguyen CK, Huynh QTN, Phan NTS. Expanding applications of zeolite imidazolate frameworks in catalysis: synthesis of quinazolines using ZIF-67 as an efficient heterogeneous catalyst. RSC Adv 2015. [DOI: 10.1039/c4ra16168h] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
A cobalt zeolite imidazolate framework (ZIF-67) was successfully synthesized and characterized, then used as an efficient catalyst in a reaction to form quinazoline products. ZIF-67 could be recovered and reused several times without significant degradation in its activity.
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Affiliation(s)
- Thanh Truong
- Department of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Tam M. Hoang
- Department of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Chung K. Nguyen
- Department of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Quynh T. N. Huynh
- Department of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
| | - Nam T. S. Phan
- Department of Chemical Engineering
- HCMC University of Technology
- VNU-HCM
- Ho Chi Minh City
- Viet Nam
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20
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Bhat SI, Das UK, Trivedi DR. An Efficient Three-component, One-pot Synthesis of Quinazolines under Solvent-free and Catalyst-free Condition. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2220] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Subrahmanya Ishwar Bhat
- Department of Chemistry; National Institute of Technology Karnataka; Srinivasanagar, Surathkal Mangalore 575025 Karnataka India
| | - U. K. Das
- Department of Organic Chemistry; Indian Association for the Cultivation of Science; 2A&2B, Raja S. C. Mullick Road, Jadavpur Kolkata 700032 West Bengal India
| | - Darshak R. Trivedi
- Department of Chemistry; National Institute of Technology Karnataka; Srinivasanagar, Surathkal Mangalore 575025 Karnataka India
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21
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Palladium-catalyzed direct addition of 2-aminobenzonitriles to sodium arylsulfinates: synthesis of o-aminobenzophenones. Molecules 2014; 19:6439-49. [PMID: 24853617 PMCID: PMC6271184 DOI: 10.3390/molecules19056439] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Revised: 05/15/2014] [Accepted: 05/19/2014] [Indexed: 11/17/2022] Open
Abstract
The first example of the palladium-catalyzed synthesis of o-aminobenzophenones in moderate to excellent yields via a direct addition of sodium arylsulfinates to unprotected 2-aminobenzonitriles was reported. A plausible mechanism for the formation of o-aminobenzophenones involving desulfination and addition reactions was proposed. The utility of this transformation was demonstrated by its compatibility with a wide range of functional groups. Thus, the method represents a convenient and practical strategy for synthesis of o-aminobenzophenones.
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22
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Chng LL, Erathodiyil N, Ying JY. Nanostructured catalysts for organic transformations. Acc Chem Res 2013; 46:1825-37. [PMID: 23350747 DOI: 10.1021/ar300197s] [Citation(s) in RCA: 254] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The development of green, sustainable and economical chemical processes is one of the major challenges in chemistry. Besides the traditional need for efficient and selective catalytic reactions that will transform raw materials into valuable chemicals, pharmaceuticals and fuels, green chemistry also strives for waste reduction, atomic efficiency and high rates of catalyst recovery. Nanostructured materials are attractive candidates as heterogeneous catalysts for various organic transformations, especially because they meet the goals of green chemistry. Researchers have made significant advances in the synthesis of well-defined nanostructured materials in recent years. Among these are novel approaches that have permitted the rational design and synthesis of highly active and selective nanostructured catalysts by controlling the structure and composition of the active nanoparticles (NPs) and by manipulating the interaction between the catalytically active NP species and their support. The ease of isolation and separation of the heterogeneous catalysts from the desired organic product and the recovery and reuse of these NPs further enhance their attractiveness as green and sustainable catalysts. This Account reviews recent advances in the use of nanostructured materials for catalytic organic transformations. We present a broad overview of nanostructured catalysts used in different types of organic transformations including chemoselective oxidations and reductions, asymmetric hydrogenations, coupling reactions, C-H activations, oxidative aminations, domino and tandem reactions, and more. We focus on recent research efforts towards the development of the following nanostructured materials: (i) nanostructured catalysts with controlled morphologies, (ii) magnetic nanocomposites, (iii) semiconductor-metal nanocomposites, and (iv) hybrid nanostructured catalysts. Selected examples showcase principles of nanoparticle design such as the enhancement of reactivity, selectivity and/or recyclability of the nanostructured catalysts via control of the structure, composition of the catalytically active NPs, and/or nature of the support. These principles will aid researchers in the rational design and engineering of new types of multifunctional nanocatalysts for the achievement of green and sustainable chemical processes. Although the past decade has brought many advances, there are still challenges in the area of nanocatalysis that need to be addressed. These include loss of catalytic activity during operation due to sintering, leaching of soluble species from the nanocatalysts under harsh reaction conditions, loss of control over well-defined morphologies during the scale-up synthesis of the nanocomposites, and limited examples of enantioselective nanocatalytic systems. The future of nanocatalyst research lies in the judicious design and development of nanocomposite catalysts that are stable and resistant to sintering and leaching, and yet are highly active and enantioselective for the desired catalytic organic transformations, even after multiple runs. The successful generation of such multifunctional nanocatalysts especially in tandem, domino, or cascade reactions would provide a powerful tool for the establishment of green and sustainable technologies.
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Affiliation(s)
- Leng Leng Chng
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, Singapore 138669
| | - Nandanan Erathodiyil
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, Singapore 138669
| | - Jackie Y. Ying
- Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, Singapore 138669
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Zhang X, Zhang C. Nanon-Propylsulfonated Magnetic γ-Fe2O3as an Efficient and Reusable Catalyst for the SynthesisO-Isopropylidene Derivatives of Carbohydrates. J Carbohydr Chem 2013. [DOI: 10.1080/07328303.2013.804082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Gawande MB, Branco PS, Varma RS. Nano-magnetite (Fe3O4) as a support for recyclable catalysts in the development of sustainable methodologies. Chem Soc Rev 2013. [DOI: 10.1039/c3cs35480f pmid: 23420127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Gawande MB, Branco PS, Varma RS. Nano-magnetite (Fe3O4) as a support for recyclable catalysts in the development of sustainable methodologies. Chem Soc Rev 2013; 42:3371-93. [DOI: 10.1039/c3cs35480f] [Citation(s) in RCA: 975] [Impact Index Per Article: 88.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Karnakar K, Kumar AV, Murthy SN, Ramesh K, Nageswar Y. Recyclable graphite oxide promoted efficient synthesis of 2-phenyl quinazoline derivatives in the presence of TBHP as an oxidant. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.06.098] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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